IDTSTAC9200X3TAEB1XR - Integrated Device Technology

DATA SHEET

2-CHANNEL HIGH DEFINITION AUDIO CODEC STAC9200

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 1

STAC9200

V 1.7 05/12

Description

The STAC9200 is a high quality, 2-channel audio CODEC

compatible with the Intel High Definition (HD) Audio

Interface. The STAC9200 provides Stereo 24-Bit resolution

with sample rates up to 192 KHz. SPDIF I/O provides

connectivity to consumer electronic equipment. The

STAC9200 incorporates IDT's proprietary SD technology to

achieve an estimated DAC SNR in excess of 100dB. The

STAC9200 provides high quality, HD Audio capability to

notebook and cost sensitive desktop PC applications.

Features

•High performance SD technology

•100dB DAC SNR

•Intel HD Audio Interface

•Two Channel DACs and ADCs with 24-bit

resolution

•Sample rates up to 192 KHz

•Mixer-less design

•Low-latency Karaoke Mode Supported

•Integrated Headphone Amplifiers

•Stereo Microphone

•Supports Stereo Microphone

•Microphone Boost 0, 10, 20, 30, 40dB

•Direct CDROM Recording Mixerless Design

•S/PDIF In and Out

•Universal JacksTM Functionality for jack retasking

•Adjustable VREF Out

•Digital PC Beep to all outputs

•+3.3 V, +4 V and +5 V analog power supply options

(The +4 V Analog voltage is supported by the +5 V version of

the STAC9200. Request +4 V configuration of the driver.)

•32-pad QFN (5mm x 5mm) and 48-pin LQFP

package options

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 2

STAC9200

V 1.7 05/12

Table of Contents

1. DESCRIPTION .........................................................................................................................11

2. PERFORMANCE .....................................................................................................................12

2.1. Audio Fidelity ................................................................................................................................... 12

2.2. Electrical Specifications ................................................................................................................... 12

2.2.1. Absolute Maximum Ratings ............................................................................................... 12

2.2.2. Recommended Operation Conditions ............................................................................... 12

2.3. Power Consumption ........................................................................................................................ 13

2.3.1. Digital ................................................................................................................................. 13

2.3.2. Analog ............................................................................................................................... 13

2.4. STAC9200 5V Analog Performance Characteristics ....................................................................... 14

2.5. STAC9200 4V Analog Performance Characteristics ....................................................................... 16

2.6. STAC9200 3.3V Analog Performance Characteristics .................................................................... 18

3. EXTENDED FEATURE EXPLANATION .................................................................................20

3.1. SPDIF Input ..................................................................................................................................... 20

3.2. SPDIF Output .................................................................................................................................. 20

3.3. Universal JacksTM .......................................................................................................................... 20

3.4. Audio Jack Presence Detect ........................................................................................................... 20

4. BLOCK DIAGRAMS AND TYPICAL HOOKUPS .................................................................... 21

4.1. Functional Block Diagram ................................................................................................................ 21

4.2. STAC9200 Typical Connection Diagram for 48-pin LQFP .............................................................. 22

4.3. STAC9200 Split Independent Power Supply for 48-pin LQFP ........................................................ 22

4.4. STAC9200 Typical Connection Diagram for 32-pad QFN ............................................................... 22

4.5. STAC9200 Split Independent Power Supply for 32-pad QFN ......................................................... 22

5. WIDGET INFORMATION .........................................................................................................23

5.1. Widget Diagram ............................................................................................................................... 23

5.2. STAC9200 Widget List .................................................................................................................... 24

5.3. Root Node (NID = 0x00) .................................................................................................................. 25

5.3.1. Root PnpID ....................................................................................................................... 25

5.3.2. Root RevID ..................................................................................................................... 25

5.3.3. Root NodeInfo .................................................................................................................. 26

5.4. AFG Node (NID = 0x01) .................................................................................................................. 26

5.4.1. AFG Reset ........................................................................................................................ 26

5.4.2. AFG NodeInfo ................................................................................................................... 27

5.4.3. AFG Type ......................................................................................................................... 27

5.4.4. AFG GrpCap ..................................................................................................................... 27

5.4.5. AFG FrmtCap ................................................................................................................... 28

5.4.6. AFG StreamCap ............................................................................................................... 29

5.4.7. AFG PwrCap .................................................................................................................... 30

5.4.8. AFG GPIOCap .................................................................................................................. 30

5.4.9. AFG OutAmpCap ............................................................................................................. 31

5.4.10. AFG PwrState ................................................................................................................. 32

5.4.11. AFG UnsolResp .............................................................................................................. 32

5.4.12. AFG GPIO ...................................................................................................................... 33

5.4.13. AFG GPIOEn .................................................................................................................. 34

5.4.14. AFG GPIODir .................................................................................................................. 35

5.4.15. AFG GPIOWake ............................................................................................................. 35

5.4.16. AFG GPIOUnsolEn ......................................................................................................... 36

5.4.17. AFG GPIOSticky ............................................................................................................. 37

5.4.18. AFG SysID ...................................................................................................................... 38

5.5. DAC0Cnvtr Node (NID = 0x02) ....................................................................................................... 39

5.5.1. DAC0Cnvtr Frmt ............................................................................................................... 39

5.5.2. DAC0Cnvtr WCap ............................................................................................................ 40

5.5.3. DAC0Cnvtr PwrState ......................................................................................................... 41

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5.5.4. DAC0Cnvtr Stream ........................................................................................................... 42

5.6. ADC0Cnvtr Node (NID = 0x03) ...................................................................................................... 42

5.6.1. ADC0Cnvtr Frmt ............................................................................................................... 42

5.6.2. ADC0Cnvtr WCap ............................................................................................................ 43

5.6.3. ADC0Cnvtr ConnLen ........................................................................................................ 44

5.6.4. ADC0Cnvtr ConnLst ......................................................................................................... 45

5.6.5. ADC0Cnvtr ProcState ....................................................................................................... 45

5.6.6. ADC0Cnvtr PwrState ........................................................................................................ 46

5.6.7. ADC0Cnvtr Stream ........................................................................................................... 47

5.7. SPDIFinCnvtr Node (NID = 0x04) ................................................................................................... 47

5.7.1. SPDIFinCnvtr Frmt ........................................................................................................... 47

5.7.2. SPDIFinCnvtr WCap ......................................................................................................... 48

5.7.3. SPDIFinCnvtr FrmtCap ..................................................................................................... 49

5.7.4. SPDIFinCnvtr StreamCap ................................................................................................ 50

5.7.5. SPDIFinCnvtr ConnLen .................................................................................................... 51

5.7.6. SPDIFinCnvtr ConnLst ..................................................................................................... 51

5.7.7. SPDIFinCnvtr Stream ....................................................................................................... 52

5.7.8. SPDIFinCnvtr DigCtl ......................................................................................................... 52

5.8. SPDIFoutCnvtr Node (NID = 0x05) ................................................................................................. 53

5.8.1. SPDIFoutCnvtr Frmt ......................................................................................................... 53

5.8.2. SPDIFoutCnvtr WCap ...................................................................................................... 54

5.8.3. SPDIFoutCnvtr FrmtCap ..................................................................................................55

5.8.4. SPDIFoutCnvtr StreamCap .............................................................................................. 56

5.8.5. SPDIFoutCnvtr Stream ..................................................................................................... 57

5.8.6. SPDIFoutCnvtr DigCtl ....................................................................................................... 57

5.9. DAC0Mux Node (NID = 0x07) ........................................................................................................ 58

5.9.1. DAC0Mux WCap .............................................................................................................. 58

5.9.2. DAC0Mux ConnLen .......................................................................................................... 59

5.9.3. DAC0Mux ConnSel .......................................................................................................... 60

5.9.4. DAC0Mux ConnLst ........................................................................................................... 60

5.9.5. DAC0Mux LR .................................................................................................................... 60

5.10. DigInPin Node (NID = 0x08) .......................................................................................................... 61

5.10.1. DigInPin WCap ............................................................................................................... 61

5.10.2. DigInPin Cap .................................................................................................................. 62

5.10.3. DigInPin PwrState .......................................................................................................... 63

5.10.4. DigInPin Ctl ...................................................................................................................... 63

5.10.5. DigInPin UnsolResp ....................................................................................................... 64

5.10.6. DigInPin Sense ............................................................................................................... 64

5.10.7. DigInPin EAPD ............................................................................................................... 65

5.10.8. DigInPin Config ............................................................................................................... 65

5.11. DigOutPin Node (NID = 0x09) ....................................................................................................... 66

5.11.1. DigOutPin WCap ............................................................................................................ 66

5.11.2. DigOutPin Cap ................................................................................................................ 67

5.11.3. DigOutPin ConnLen ........................................................................................................ 68

5.11.4. DigOutPin ConnSel ........................................................................................................ 69

5.11.5. DigOutPin ConnLst ......................................................................................................... 69

5.11.6. DigOutPin Ctl .................................................................................................................. 69

5.11.7. DigOutPin Config ............................................................................................................ 70

5.12. ADC0Mux Node (NID = 0x0A) ....................................................................................................... 71

5.12.1. ADC0Mux VolRight ......................................................................................................... 71

5.12.2. ADC0Mux VolLeft ........................................................................................................... 71

5.12.3. ADC0Mux WCap ............................................................................................................ 72

5.12.4. ADC0Mux OutAmpCap .................................................................................................. 73

5.12.5. ADC0Mux ConnLen ........................................................................................................ 73

5.12.6. ADC0Mux ConnLst ......................................................................................................... 74

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2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

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V 1.7 05/12

5.12.7. ADC0Mux LR .................................................................................................................. 74

5.13. MasterVol Node (NID = 0x0B) ....................................................................................................... 75

5.13.1. MasterVol Right .............................................................................................................. 75

5.13.2. MasterVol Left ................................................................................................................ 75

5.13.3. MasterVol WCap ............................................................................................................ 76

5.13.4. MasterVol ConnLen ........................................................................................................ 77

5.13.5. MasterVol ConnLst ......................................................................................................... 77

5.14. InPortMux Node (NID = 0x0C) ...................................................................................................... 78

5.14.1. InPortMux VolRight ......................................................................................................... 78

5.14.2. InPortMux VolLeft ........................................................................................................... 78

5.14.3. InPortMux WCap ............................................................................................................ 79

5.14.4. InPortMux ConnLen ........................................................................................................ 80

5.14.5. InPortMux AmpCap ........................................................................................................ 80

5.14.6. InPortMux ConnSel ........................................................................................................ 81

5.14.7. InPortMux ConnLst0 ....................................................................................................... 81

5.14.8. InPortMux ConnLst4 ....................................................................................................... 81

5.15. PortAPin Node (NID = 0x0D) ......................................................................................................... 82

5.15.1. PortAPin WCap .............................................................................................................. 82

5.15.2. PortAPin Cap .................................................................................................................. 83

5.15.3. PortAPin ConnLen .......................................................................................................... 84

5.15.4. PortAPin ConnLst ........................................................................................................... 84

5.15.5. PortAPin Ctl .................................................................................................................... 84

5.15.6. PortAPin UnsolResp ....................................................................................................... 85

5.15.7. PortAPin Sense .............................................................................................................. 86

5.15.8. PortAPin Config .............................................................................................................. 86

5.16. PortDPin Node (NID = 0x0E) ......................................................................................................... 87

5.16.1. PortDPin WCap .............................................................................................................. 87

5.16.2. PortDPin Cap .................................................................................................................. 88

5.16.3. PortDPin ConnLen .......................................................................................................... 89

5.16.4. PortDPin ConnLst ........................................................................................................... 89

5.16.5. PortDPin Ctl .................................................................................................................... 90

5.16.6. PortDPin UnsolResp ....................................................................................................... 90

5.16.7. PortDPin Sense .............................................................................................................. 91

5.16.8. PortDPin Config .............................................................................................................. 92

5.17. PortCPin Node (NID = 0x0F) ......................................................................................................... 92

5.17.1. PortCPin WCap .............................................................................................................. 92

5.17.2. PortCPin Cap .................................................................................................................. 93

5.17.3. PortCPin ConnLen .......................................................................................................... 94

5.17.4. PortCPin ConnLst ........................................................................................................... 95

5.17.5. PortCPin Ctl .................................................................................................................... 95

5.17.6. PortCPin UnsolResp ....................................................................................................... 96

5.17.7. PortCPin Sense .............................................................................................................. 96

5.17.8. PortCPin Config .............................................................................................................. 97

5.18. PortBPin Node (NID = 0x10) ......................................................................................................... 98

5.18.1. PortBPin WCap .............................................................................................................. 98

5.18.2. PortBPin Cap .................................................................................................................. 99

5.18.3. PortBPin ConnLen ........................................................................................................ 100

5.18.4. PortBPin ConnLst ......................................................................................................... 100

5.18.5. PortBPin Ctl .................................................................................................................. 100

5.18.6. PortBPin UnsolResp ..................................................................................................... 101

5.18.7. PortBPin Sense ............................................................................................................ 102

5.18.8. PortBPin Config ............................................................................................................ 102

5.19. MonoOutPin Node (NID = 0x11) ................................................................................................. 103

5.19.1. MonoOutPin Vol ........................................................................................................... 103

5.19.2. MonoOutPin WCap .......................................................................................................104

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2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

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STAC9200

V 1.7 05/12

5.19.3. MonoOutPin Cap .......................................................................................................... 105

5.19.4. MonoOutPin ConnLen .................................................................................................. 105

5.19.5. MonoOutPin ConnLst ................................................................................................... 106

5.19.6. MonoOutPin Ctl ............................................................................................................ 106

5.19.7. MonoOutPin Config ...................................................................................................... 107

5.20. CDPin Node (NID = 0x12) ........................................................................................................... 108

5.20.1. CDPin WCap ................................................................................................................ 108

5.20.2. CDPin Cap .................................................................................................................... 109

5.20.3. CDPin Ctl ...................................................................................................................... 110

5.20.4. CDPin Config ................................................................................................................ 110

5.21. MonoOutMix Node (NID = 0x13) ................................................................................................. 111

5.21.1. MonoOutMix WCap ...................................................................................................... 111

5.21.2. MonoOutMix ConnLen .................................................................................................. 112

5.21.3. MonoOutMix ConnLst ................................................................................................... 112

5.22. PCBeep Node (NID = 0x14) ........................................................................................................ 113

5.22.1. PCBeep Vol .................................................................................................................. 113

5.22.2. PCBeep WCap ............................................................................................................. 113

5.22.3. PCBeep OutAmpCap ................................................................................................... 114

5.22.4. PCBeep Gen ................................................................................................................ 115

6. ORDERING INFORMATION ..................................................................................................116

6.1. STAC9200 Family Options and Part Order Numbers .................................................................... 116

7. PIN INFORMATION ...............................................................................................................117

7.1. Pin Out .......................................................................................................................................... 117

7.2. Pin Table for 48-pin LQFP and 32-pad QFN Packages ............................................................... 118

8. PACKAGE DRAWINGS .........................................................................................................120

8.1. 32-pin QFN .................................................................................................................................... 120

8.2. 48-Pin LQFP .................................................................................................................................. 121

9. SOLDER REFLOW PROFILE ...............................................................................................122

9.1. Standard Reflow Profile Data ........................................................................................................ 122

9.2. Pb Free Process - Package Classification Reflow Temperatures ................................................. 123

10. REVISION HISTORY ...........................................................................................................124

List of Figures

Figure 1. Functional Block Diagram ............................................................................................................... 21

Figure 2. Widget Diagram .............................................................................................................................. 23

Figure 3. 32-Pad QFN Package Outline and Package Dimensions ............................................................ 120

Figure 4. 48-Pin LQFP Package Outline and Package Dimensions ........................................................... 121

Figure 5. Solder Reflow Profile ................................................................................................................... 122

List of Tables

Table 1. Digital Power Consumption ............................................................................................................. 13

Table 2. Analog Power Consumption ............................................................................................................ 13

Table 3. High Definition Audio Widget ........................................................................................................... 24

Table 4. Root PnpID Command Verb Format ................................................................................................ 25

Table 5. Root PnpID Command Response Format ....................................................................................... 25

Table 6. Root RevID Command Verb Format ................................................................................................ 25

Table 7. Root RevID Command Response Format ....................................................................................... 25

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2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

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V 1.7 05/12

Table 8. Root NodeInfo Command Verb Format ........................................................................................... 26

Table 9. Root NodeInfo Command Response Format .................................................................................. 26

Table 10. AFG Reset Command Verb Format .............................................................................................. 26

Table 11. AFG Reset Command Response Format ...................................................................................... 26

Table 12. AFG NodeInfo Command Verb Format ......................................................................................... 27

Table 13. AFG NodeInfo Command Response Format .................................................................................27

Table 14. AFG Type Command Verb Format ................................................................................................ 27

Table 15. AFG Type Command Response Format ....................................................................................... 27

Table 16. AFG GrpCap Command Verb Format ........................................................................................... 27

Table 17. AFG GrpCap Command Response Format ...................................................................................28

Table 18. AFG FrmtCap Command Verb Format .......................................................................................... 28

Table 19. AFG FrmtCap Command Response Format ................................................................................. 28

Table 20. AFG StreamCap Command Verb Format ...................................................................................... 29

Table 21. AFG StreamCap Command Response Format ............................................................................. 29

Table 22. AFG PwrCap Command Verb Format ........................................................................................... 30

Table 23. AFG PwrCap Command Response Format .................................................................................. 30

Table 24. AFG GPIOCap Command Verb Format ........................................................................................ 30

Table 25. AFG GPIOCap Command Response Format ................................................................................ 31

Table 26. AFG OutAmpCap Command Verb Format ....................................................................................31

Table 27. AFG OutAmpCap Command Response Format ........................................................................... 31

Table 28. AFG PwrState Command Verb Format ......................................................................................... 32

Table 29. AFG PwrState Command Response Format .................................................................................32

Table 30. AFG UnsolResp Command Verb Format ...................................................................................... 32

Table 31. AFG UnsolResp Command Response Format .............................................................................. 33

Table 32. AFG GPIO Command Verb Format ............................................................................................... 33

Table 33. AFG GPIO Command Response Format ...................................................................................... 33

Table 34. AFG GPIOEn Command Verb Format .......................................................................................... 34

Table 35. AFG GPIOEn Command Response Format .................................................................................. 34

Table 36. AFG GPIODir Command Verb Format .......................................................................................... 35

Table 37. AFG GPIODir Command Response Format ..................................................................................35

Table 38. AFG GPIOWake Command Verb Format ...................................................................................... 35

Table 39. AFG GPIOWake Command Response Format ............................................................................. 36

Table 40. AFG GPIOUnsolEn Command Verb Format ................................................................................. 36

Table 41. AFG GPIOUnsolEn Command Response Format ......................................................................... 36

Table 42. AFG GPIOSticky Command Verb Format ..................................................................................... 37

Table 43. AFG GPIOSticky Command Response Format ............................................................................. 37

Table 44. AFG SysID Command Verb Format .............................................................................................. 38

Table 45. AFG SysID Command Response Format ...................................................................................... 38

Table 46. DAC0Cnvtr Frmt Command Verb Format ...................................................................................... 39

Table 47. DAC0Cnvtr Frmt Command Response Format ............................................................................. 39

Table 48. DAC0Cnvtr WCap Command Verb Format ...................................................................................40

Table 49. DAC0Cnvtr WCap Command Response Format .......................................................................... 40

Table 50. DAC0Cnvtr PwrState Command Verb Format .............................................................................. 41

Table 51. DAC0Cnvtr PwrState Command Response Format ...................................................................... 41

Table 52. DAC0Cnvtr Stream Command Verb Format .................................................................................42

Table 53. DAC0Cnvtr Stream Command Response Format ......................................................................... 42

Table 54. ADC0Cnvtr Frmt Command Verb Format ...................................................................................... 42

Table 55. ADC0Cnvtr Frmt Command Response Format ............................................................................. 42

Table 56. ADC0Cnvtr WCap Command Verb Format ...................................................................................43

Table 57. ADC0Cnvtr WCap Command Response Format .......................................................................... 44

Table 58. ADC0Cnvtr ConnLen Command Verb Format .............................................................................. 44

Table 59. ADC0Cnvtr ConnLen Command Response Format ...................................................................... 45

Table 60. ADC0Cnvtr ConnLst Command Verb Format ................................................................................45

Table 61. ADC0Cnvtr ConnLst Command Response Format ....................................................................... 45

Table 62. ADC0Cnvtr ProcState Command Verb Format ............................................................................. 45

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

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STAC9200

V 1.7 05/12

Table 63. ADC0Cnvtr ProcState Command Response Format ..................................................................... 46

Table 64. ADC0Cnvtr PwrState Command Verb Format .............................................................................. 46

Table 65. ADC0Cnvtr PwrState Command Response Format ...................................................................... 46

Table 66. ADC0Cnvtr Stream Command Verb Format .................................................................................47

Table 67. ADC0Cnvtr Stream Command Response Format ......................................................................... 47

Table 68. SPDIFinCnvtr Frmt Command Verb Format .................................................................................. 47

Table 69. SPDIFinCnvtr Frmt Command Response Format ......................................................................... 47

Table 70. SPDIFinCnvtr WCap Command Verb Format ............................................................................... 48

Table 71. SPDIFinCnvtr WCap Command Response Format ....................................................................... 48

Table 72. SPDIFinCnvtr FrmtCap Command Verb Format ........................................................................... 49

Table 73. SPDIFinCnvtr FrmtCap Command Response Format ................................................................... 49

Table 74. SPDIFinCnvtr StreamCap Command Verb Format ....................................................................... 50

Table 75. SPDIFinCnvtr StreamCap Command Response Format .............................................................. 51

Table 76. SPDIFinCnvtr ConnLen Command Verb Format ........................................................................... 51

Table 77. SPDIFinCnvtr ConnLen Command Response Format .................................................................. 51

Table 78. SPDIFinCnvtr ConnLst Command Verb Format ............................................................................ 51

Table 79. SPDIFinCnvtr ConnLst Command Response Format ................................................................... 51

Table 80. SPDIFinCnvtr Stream Command Verb Format ..............................................................................52

Table 81. SPDIFinCnvtr Stream Command Response Format ..................................................................... 52

Table 82. SPDIFinCnvtr DigCtl Command Verb Format ............................................................................... 52

Table 83. SPDIFinCnvtr DigCtl Command Response Format ....................................................................... 52

Table 84. SPDIFoutCnvtr Frmt Command Verb Format ................................................................................ 53

Table 85. SPDIFoutCnvtr Frmt Command Response Format ....................................................................... 53

Table 86. SPDIFoutCnvtr WCap Command Verb Format ............................................................................. 54

Table 87. SPDIFoutCnvtr WCap Command Response Format .................................................................... 55

Table 88. SPDIFoutCnvtr FrmtCap Command Verb Format ......................................................................... 55

Table 89. SPDIFoutCnvtr FrmtCap Command Response Format ................................................................ 56

Table 90. SPDIFoutCnvtr StreamCap Command Verb Format ..................................................................... 56

Table 91. SPDIFoutCnvtr StreamCap Command Response Format ............................................................ 57

Table 92. SPDIFoutCnvtr Stream Command Verb Format ........................................................................... 57

Table 93. SPDIFoutCnvtr Stream Command Response Format ................................................................... 57

Table 94. SPDIFoutCnvtr DigCtl Command Verb Format .............................................................................57

Table 95. SPDIFoutCnvtr DigCtl Command Response Format ..................................................................... 58

Table 96. DAC0Mux WCap Command Verb Format .....................................................................................58

Table 97. DAC0Mux WCap Command Response Format ............................................................................ 58

Table 98. DAC0Mux ConnLen Command Verb Format ................................................................................ 59

Table 99. DAC0Mux ConnLen Command Response Format ........................................................................ 59

Table 100. DAC0Mux ConnSel Command Verb Format ............................................................................... 60

Table 101. DAC0Mux ConnSel Command Response Format ...................................................................... 60

Table 102. DAC0Mux ConnLst Command Verb Format ............................................................................... 60

Table 103. DAC0Mux ConnLst Command Response Format ....................................................................... 60

Table 104. DAC0Mux LR Command Verb Format ........................................................................................ 60

Table 105. DAC0Mux LR Command Response Format ................................................................................ 61

Table 106. DigInPin WCap Command Verb Format ...................................................................................... 61

Table 107. DigInPin WCap Command Response Format ............................................................................. 61

Table 108. DigInPin Cap Command Verb Format ......................................................................................... 62

Table 109. DigInPin Cap Command Response Format ................................................................................62

Table 110. DigInPin PwrState Command Verb Format ................................................................................. 63

Table 111. DigInPin PwrState Command Response Format ........................................................................ 63

Table 112. DigInPin Ctl Command Verb Format ........................................................................................... 63

Table 113. DigInPin Ctl Command Response Format ................................................................................... 63

Table 114. DigInPin UnsolResp Command Verb Format ..............................................................................64

Table 115. DigInPin UnsolResp Command Response Format ..................................................................... 64

Table 116. DigInPin Sense Command Verb Format ..................................................................................... 64

Table 117. DigInPin Sense Command Response Format ............................................................................. 65

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2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

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V 1.7 05/12

Table 118. DigInPin EAPD Command Verb Format ...................................................................................... 65

Table 119. DigInPin EAPD Command Response Format ............................................................................. 65

Table 120. DigInPin Config Command Verb Format ..................................................................................... 65

Table 121. DigInPin Config Command Response Format .............................................................................66

Table 122. DigOutPin WCap Command Verb Format ................................................................................... 66

Table 123. DigOutPin WCap Command Response Format .......................................................................... 67

Table 124. DigOutPin Cap Command Verb Format ...................................................................................... 67

Table 125. DigOutPin Cap Command Response Format .............................................................................. 68

Table 126. DigOutPin ConnLen Command Verb Format .............................................................................. 68

Table 127. DigOutPin ConnLen Command Response Format ...................................................................... 68

Table 128. DigOutPin ConnSel Command Verb Format ...............................................................................69

Table 129. DigOutPin ConnSel Command Response Format ...................................................................... 69

Table 130. DigOutPin ConnLst Command Verb Format ...............................................................................69

Table 131. DigOutPin ConnLst Command Response Format ....................................................................... 69

Table 132. DigOutPin Ctl Command Verb Format ........................................................................................ 69

Table 133. DigOutPin Ctl Command Response Format ................................................................................ 70

Table 134. DigOutPin Config Command Verb Format .................................................................................. 70

Table 135. DigOutPin Config Command Response Format .......................................................................... 70

Table 136. ADC0Mux VolRight Command Verb Format ............................................................................... 71

Table 137. ADC0Mux VolRight Command Response Format ....................................................................... 71

Table 138. ADC0Mux VolLeft Command Verb Format .................................................................................. 71

Table 139. ADC0Mux VolLeft Command Response Format ......................................................................... 72

Table 140. ADC0Mux WCap Command Verb Format ................................................................................... 72

Table 141. ADC0Mux WCap Command Response Format .......................................................................... 72

Table 142. ADC0Mux OutAmpCap Command Verb Format ......................................................................... 73

Table 143. ADC0Mux OutAmpCap Command Response Format ................................................................ 73

Table 144. ADC0Mux ConnLen Command Verb Format .............................................................................. 73

Table 145. ADC0Mux ConnLen Command Response Format ...................................................................... 74

Table 146. ADC0Mux ConnLst Command Verb Format ............................................................................... 74

Table 147. ADC0Mux ConnLst Command Response Format ....................................................................... 74

Table 148. ADC0Mux LR Command Verb Format ........................................................................................ 74

Table 149. ADC0Mux LR Command Response Format ................................................................................ 74

Table 150. MasterVol Right Command Verb Format ..................................................................................... 75

Table 151. MasterVol Right Command Response Format ............................................................................ 75

Table 152. MasterVol Left Command Verb Format ....................................................................................... 75

Table 153. MasterVol Left Command Response Format ..............................................................................76

Table 154. MasterVol WCap Command Verb Format ................................................................................... 76

Table 155. MasterVol WCap Command Response Format .......................................................................... 76

Table 156. MasterVol ConnLen Command Verb Format .............................................................................. 77

Table 157. MasterVol ConnLen Command Response Format ...................................................................... 77

Table 158. MasterVol ConnLst Command Verb Format ................................................................................ 77

Table 159. MasterVol ConnLst Command Response Format ....................................................................... 77

Table 160. InPortMux VolRight Command Verb Format ............................................................................... 78

Table 161. InPortMux VolRight Command Response Format ....................................................................... 78

Table 162. InPortMux VolLeft Command Verb Format .................................................................................. 78

Table 163. InPortMux VolLeft Command Response Format ......................................................................... 78

Table 164. InPortMux WCap Command Verb Format ................................................................................... 79

Table 165. InPortMux WCap Command Response Format .......................................................................... 79

Table 166. InPortMux ConnLen Command Verb Format .............................................................................. 80

Table 167. InPortMux ConnLen Command Response Format ...................................................................... 80

Table 168. InPortMux AmpCap Command Verb Format ............................................................................... 80

Table 169. InPortMux AmpCap Command Response Format ...................................................................... 80

Table 170. InPortMux ConnSel Command Verb Format ...............................................................................81

Table 171. InPortMux ConnSel Command Response Format ...................................................................... 81

Table 172. InPortMux ConnLst0 Command Verb Format ............................................................................. 81

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 9

STAC9200

V 1.7 05/12

Table 173. InPortMux ConnLst0 Command Response Format ..................................................................... 81

Table 174. InPortMux ConnLst4 Command Verb Format ............................................................................. 81

Table 175. InPortMux ConnLst4 Command Response Format ..................................................................... 82

Table 176. PortAPin WCap Command Verb Format ..................................................................................... 82

Table 177. PortAPin WCap Command Response Format ............................................................................ 82

Table 178. PortAPin Cap Command Verb Format ........................................................................................ 83

Table 179. PortAPin Cap Command Response Format ................................................................................83

Table 180. PortAPin ConnLen Command Verb Format ................................................................................84

Table 181. PortAPin ConnLen Command Response Format ........................................................................ 84

Table 182. PortAPin ConnLst Command Verb Format .................................................................................. 84

Table 183. PortAPin ConnLst Command Response Format ......................................................................... 84

Table 184. PortAPin Ctl Command Verb Format ........................................................................................... 84

Table 185. PortAPin Ctl Command Response Format .................................................................................. 85

Table 186. PortAPin UnsolResp Command Verb Format ............................................................................. 85

Table 187. PortAPin UnsolResp Command Response Format ..................................................................... 85

Table 188. PortAPin Sense Command Verb Format ..................................................................................... 86

Table 189. PortAPin Sense Command Response Format ............................................................................ 86

Table 190. PortAPin Config Command Verb Format ..................................................................................... 86

Table 191. PortAPin Config Command Response Format ............................................................................ 87

Table 192. PortDPin WCap Command Verb Format ..................................................................................... 87

Table 193. PortDPin WCap Command Response Format ............................................................................ 87

Table 194. PortDPin Cap Command Verb Format ........................................................................................ 88

Table 195. PortDPin Cap Command Response Format ................................................................................88

Table 196. PortDPin ConnLen Command Verb Format ................................................................................89

Table 197. PortDPin ConnLen Command Response Format ........................................................................ 89

Table 198. PortDPin ConnLst Command Verb Format ................................................................................. 89

Table 199. PortDPin ConnLst Command Response Format ......................................................................... 90

Table 200. PortDPin Ctl Command Verb Format .......................................................................................... 90

Table 201. PortDPin Ctl Command Response Format .................................................................................. 90

Table 202. PortDPin UnsolResp Command Verb Format ............................................................................. 90

Table 203. PortDPin UnsolResp Command Response Format ..................................................................... 91

Table 204. PortDPin Sense Command Verb Format ..................................................................................... 91

Table 205. PortDPin Sense Command Response Format ............................................................................ 91

Table 206. PortDPin Config Command Verb Format .................................................................................... 92

Table 207. PortDPin Config Command Response Format ............................................................................ 92

Table 208. PortCPin WCap Command Verb Format ..................................................................................... 92

Table 209. PortCPin WCap Command Response Format ............................................................................ 93

Table 210. PortCPin Cap Command Verb Format ........................................................................................ 93

Table 211. PortCPin Cap Command Response Format ................................................................................94

Table 212. PortCPin ConnLen Command Verb Format ................................................................................94

Table 213. PortCPin ConnLen Command Response Format ........................................................................ 94

Table 214. PortCPin ConnLst Command Verb Format ................................................................................. 95

Table 215. PortCPin ConnLst Command Response Format ......................................................................... 95

Table 216. PortCPin Ctl Command Verb Format .......................................................................................... 95

Table 217. PortCPin Ctl Command Response Format .................................................................................. 95

Table 218. PortCPin UnsolResp Command Verb Format ............................................................................. 96

Table 219. PortCPin UnsolResp Command Response Format ..................................................................... 96

Table 220. PortCPin Sense Command Verb Format ..................................................................................... 96

Table 221. PortCPin Sense Command Response Format ............................................................................ 96

Table 222. PortCPin Config Command Verb Format .................................................................................... 97

Table 223. PortCPin Config Command Response Format ............................................................................ 97

Table 224. PortBPin WCap Command Verb Format ..................................................................................... 98

Table 225. PortBPin WCap Command Response Format ............................................................................ 98

Table 226. PortBPin Cap Command Verb Format ........................................................................................ 99

Table 227. PortBPin Cap Command Response Format ................................................................................99

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 10

STAC9200

V 1.7 05/12

Table 228. PortBPin ConnLen Command Verb Format .............................................................................. 100

Table 229. PortBPin ConnLen Command Response Format ...................................................................... 100

Table 230. PortBPin ConnLst Command Verb Format ................................................................................100

Table 231. PortBPin ConnLst Command Response Format ....................................................................... 100

Table 232. PortBPin Ctl Command Verb Format ......................................................................................... 100

Table 233. PortBPin Ctl Command Response Format ................................................................................101

Table 234. PortBPin UnsolResp Command Verb Format ........................................................................... 101

Table 235. PortBPin UnsolResp Command Response Format ................................................................... 101

Table 236. PortBPin Sense Command Verb Format ................................................................................... 102

Table 237. PortBPin Sense Command Response Format .......................................................................... 102

Table 238. PortBPin Config Command Verb Format ................................................................................... 102

Table 239. PortBPin Config Command Response Format .......................................................................... 103

Table 240. MonoOutPin Vol Command Verb Format ..................................................................................103

Table 241. MonoOutPin Vol Command Response Format ......................................................................... 103

Table 242. MonoOutPin WCap Command Verb Format ............................................................................. 104

Table 243. MonoOutPin WCap Command Response Format ..................................................................... 104

Table 244. MonoOutPin Cap Command Verb Format ................................................................................. 105

Table 245. MonoOutPin Cap Command Response Format ........................................................................ 105

Table 246. MonoOutPin ConnLen Command Verb Format ......................................................................... 105

Table 247. MonoOutPin ConnLen Command Response Format ................................................................ 106

Table 248. MonoOutPin ConnLst Command Verb Format .......................................................................... 106

Table 249. MonoOutPin ConnLst Command Response Format ................................................................. 106

Table 250. MonoOutPin Ctl Command Verb Format ................................................................................... 106

Table 251. MonoOutPin Ctl Command Response Format .......................................................................... 107

Table 252. MonoOutPin Config Command Verb Format ............................................................................. 107

Table 253. MonoOutPin Config Command Response Format .................................................................... 107

Table 254. CDPin WCap Command Verb Format ....................................................................................... 108

Table 255. CDPin WCap Command Response Format .............................................................................. 108

Table 256. CDPin Cap Command Verb Format .......................................................................................... 109

Table 257. CDPin Cap Command Response Format .................................................................................. 109

Table 258. CDPin Ctl Command Verb Format ............................................................................................ 110

Table 259. CDPin Ctl Command Response Format .................................................................................... 110

Table 260. CDPin Config Command Verb Format ...................................................................................... 110

Table 261. CDPin Config Command Response Format .............................................................................. 110

Table 262. MonoOutMix WCap Command Verb Format ............................................................................. 111

Table 263. MonoOutMix WCap Command Response Format .................................................................... 111

Table 264. MonoOutMix ConnLen Command Verb Format ........................................................................ 112

Table 265. MonoOutMix ConnLen Command Response Format ................................................................ 112

Table 266. MonoOutMix ConnLst Command Verb Format ......................................................................... 112

Table 267. MonoOutMix ConnLst Command Response Format ................................................................. 113

Table 268. PCBeep Vol Command Verb Format ......................................................................................... 113

Table 269. PCBeep Vol Command Response Format ................................................................................ 113

Table 270. PCBeep WCap Command Verb Format .................................................................................... 113

Table 271. PCBeep WCap Command Response Format ........................................................................... 114

Table 272. PCBeep OutAmpCap Command Verb Format .......................................................................... 114

Table 273. PCBeep OutAmpCap Command Response Format ................................................................. 114

Table 274. PCBeep Gen Command Verb Format ....................................................................................... 115

Table 275. PCBeep Gen Command Response Format .............................................................................. 115

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 11

STAC9200

V 1.7 05/12

1. DESCRIPTION

The STAC9200 is a high quality, 2-channel audio CODEC compatible with the Intel High Definition (HD) Audio

Interface (formerly known as “Azalia”). The STAC9200 provides high quality, HD Audio capability to notebook

and cost sensitive desktop PC applications. The STAC9200 has been designed as a drop-in replacement for

the STAC9772/73 Dual Mode (HD Audio and AC97) 2-channel CODEC once the need to support AC97 is elim-

inated.

The STAC9200 incorporates IDT's proprietary SD technology to achieve a DAC SNR in excess of 100dB. The

higher performance and quality of IDT’s audio solutions brings consumer device level performance to the note-

book, desktop and media center PCs.

The STAC9200 provides Stereo 24-Bit, full duplex resolution supporting sample rates up to 192 KHz by the

DAC and ADC. The STAC9200 DAC, ADC and SPDIF In/Out support sample rates of 96 KHz, 48 KHz and

44.1 KHz. Additionally, the SPDIF Out supports 32 KHz. The CODEC’s driver supports additional sample rate

options.

The STAC9200 supports all desired two channel configurations, including switchable Headphone Out, and Uni-

versal JacksTM functionality for automatic jack detection sensing and retasking. The SPDIF interface provides

connectivity to Consumer Electronic equipment like Dolby Digital decoders, powered speakers, mini disk drives

or to a home entertainment system. All analog I/O pairs support LINE_IN, LINE_OUT and MIC.

MIC inputs can be programmed with 0/10/20/30/40dB boost. For more advanced configurations, the

STAC9200 has four General Purpose I/O (GPIO) pins. The STAC9200 also provides a single ended CD input

to avoid DRM incompatibility and to support legacy OS issues.

The STAC9200 integrates a headphone amplifier which is available on Ports A and D. The headphone ampli-

fier is switchable between these two outputs for increased flexibility, enhanced user experience, and reduced

implementation costs.

The Universal Jack capabilities allow the CODEC to detect when audio devices are connected to the CODEC,

sense the type of device (LINE_IN, LINE_OUT, MIC, Headphone) that is inserted, and to allow the CODEC to

be reconfigured to support these devices wherever they are plugged into the system. SPDIF input sensing is

also supported. The fully parametric IDT SoftEQ can be initiated upon headphone jack insertion and removal

for protection of notebook speakers.

The STAC9200 operates with a 3.3V digital supply and is available in either 5V, 4V or 3.3V analog supply. The

+4V Analog voltage is supported by the +5V version of the STAC9200 appropriate configuration settings of the

driver.

The STAC9200 is available in 48-pin LQFP and 32-pad QFN package options. The 32-pad QFN package can

be co-located inside the standard 48-pin footprint allowing systems to be designed to accept either version of

the STAC9200 or be compatible with existing 48-pin CODECs. Both the 48-pin LQFP and the 32-pad QFN are

available in the ROHS compliant Lead (Pb) free package.

The STAC9200 is supported with IDT’s high quality software solutions which include drivers for all major Win-

dows operating systems from Microsoft Parametric SoftEQ, and Digital Rights Management. Third party plugin

capability is easily achieved with the IDT Kernel Processing Interface, to support high valued third party tech-

nologies like SRS WOW®, Knowles® Microphone Beam forming, Waves MaxxBASS® and more.

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 12

STAC9200

V 1.7 05/12

2. PERFORMANCE

2.1. Audio Fidelity

2.2. Electrical Specifications

2.2.1. Absolute Maximum Ratings

Stresses above the ratings listed below can cause permanent damage to the STAC9200. These ratings, which are

standard values for IDT commercially rated parts, are stress ratings only. Functional operation of the device at

these or any other conditions above those indicated in the operational sections of the specifications is not implied.

Exposure to absolute maximum rating conditions for extended periods can affect product reliability. Electrical

parameters are guaranteed only over the recommended operating temperature range.

2.2.2. Recommended Operation Conditions

DAC SNR: 100dB

ADC SNR: 90dB

Item Pin Maximum Rating

Analog maximum supply voltage AV d d 6 Volts

Digital maximum supply voltage DVdd 5.5 Volts

VREFOUT output current 5 mA

Voltage on any pin relative to ground Vss - 0.3 V to Vdd + 0.3 V

Operating temperature 0oC to +70oC

Storage temperature -55 oC to +125 oC

Soldering temperature

260 oC for 10 seconds *

Soldering temperature information for all available packages

begins on page 122.

Parameter Min. Typ. Max. Units

Power Supply Voltage Digital - 3.3 V 3.135 3.3 3.465 V

Analog - 3.3 V 3.135 3.3 3.465 V

(Note: The +4V Analog voltage is supported by the

+5V version of the STAC9200) Analog - 4 V 3.8 4 4.2 V

Analog - 5 V 4.75 5 5.25 V

Ambient Operating Temperature 0 +70 C

Case Temperature Tcase (48-LQFP) +90 C

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 13

STAC9200

V 1.7 05/12

2.3. Power Consumption

2.3.1. Digital

2.3.2. Analog

ESD: The STAC9200 is an ESD (electrostatic discharge) sensitive device. The human body and test equipment can

accumulate and discharge electrostatic charges up to 4000 Volts without detection. Even though the STAC9200 implements

internal ESD protection circuitry, proper ESD precautions should be followed to avoid damaging the functionality or

performance.

Table 1. Digital Power Consumption

Power State Typical Max Units

D0 25 29 mA

D1 12 16 mA

D2 12 16 mA

D3 12 16 mA

Table 2. Analog Power Consumption

Power State Typical Max Units

D0 36 48 mA

D1 26 35 mA

D2 26 35 mA

D3 26 35 mA

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 14

STAC9200

V 1.7 05/12

2.4. STAC9200 5V Analog Performance Characteristics

(Tambient = 25 ºC, AVdd = 5.0V ± 5%, DVdd = 3.3V ± 5%, AVss=DVss=0V; 1 KHz input sine wave; Sample Frequency =

48 KHz; 0 dB = 1 VRMS, 10 KW/50pF load, Testbench Characterization BW: 20 Hz – 20 KHz, 0 dB settings on all gain

stages)

Min and Max performance targets are not included here, as specific system characteristics, such as layout, routing and

external CODEC component selection, influence the performance of the CODEC. To receive min/max levels for your

system, please send us a unit and IDT will perform a full audio test suite and provide you with the results. Contact IDT

for more information.

Parameter Min Typ Max Unit

Full Scale Input Voltage:

All Analog Inputs with out boost -1.00 - Vrms

All Analog Inputs with boost (Note 1) -0.03 - Vrms

Full Scale Output:

PCM (DAC) to All Analog Outputs -1.00 - Vrms

HEADPHONE_OUT (32  load) per channel (peak) -50 -mW

Dynamic Range: -60dB signal level (Note 2)

PCM to All Analog Outputs -95 - dB

All Analog Inputs to A/D (1VRMS Input Referenced) -85 -dB

Analog Frequency Response (Note 3) 10 - 30,000 Hz

Total Harmonic Distortion + Noise (-3dB): (Note 4)

PCM to All Analog Outputs --

90 -dB

All Analog Inputs to A/D (-3dBV input Level) --85 - dB

HEADPHONE_OUT (32  load) --85 - dB

HEADPHONE_OUT (10 K load) --88 - dB

SNR (idle channel) (Note 5)

DAC to All Analog Outputs -100 - dB

All Analog Inputs to A/D with High Pass Filter enabled -85 -dB

A/D & D/A Digital Filter Pass Band (Note 6) 20 - 19,200 Hz

A/D & D/A Digital Filter Transition Band 19,200 - 28,800 Hz

A/D & D/A Digital Filter Stop Band 28,800 - - Hz

A/D & D/A Digital Filter Stop Band Rejcn (Note 7) -100 - - dB

DAC Out-of-Band Rejection (Note 8) -55 - - dB

Group Delay (48 KHz sample rate) -- 1ms

Power Supply Rejection Ratio (1 KHz) --70 - dB

Power Supply Rejection Ratio (20 KHz) --40 - dB

Any Analog Input to DAC (1 KHz Signal Frequency) Crosstalk -100 dB

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 15

STAC9200

V 1.7 05/12

1. With +30 dB Boost on, 1.00 Vrms with Boost off.

2. Ratio of Full Scale signal to noise output with -60dB signal, measured “A weighted” over a 20 Hz to a 20 KHz

bandwidth.

3. ± 1dB limits for Line Output & 0 dB gain, at -20dBV

4. Ratio of Full Scale signal to THD+N output with -3dB signal, measured “A weighted” over a 20 Hz to a 20 KHz

bandwidth. Sample Frequency = 48 KHz.

5. Ratio of Full Scale signal to idle channel noise output is measured “A weighted” over a 20 Hz to a 20 KHz

bandwidth. (AES17-1991 Idle Channel Noise or EIAJ CP-307 Signal-to-noise Ratio).

6. Peak-to-Peak Ripple over Passband meets ± 0.25dB limits, 48 KHz Sample Frequency.

7. Stop Band rejection determines filter requirements. Out-of-Band rejection determines audible noise.

8. The integrated Out-of-Band noise generated by the DAC process, during normal PCM audio playback, over a

bandwidth 28.8 to 100 KHz, with respect to a 1 Vrms DAC output.

Any Analog Input to ADC (10 KHz Signal Frequency) Crosstalk --85 - dB

Any Analog Input to ADC (1 KHz Signal Frequency) Crosstalk --80 - dB

Spurious Tone Rejection - -100 - dB

Attenuation, Gain Step Size ANALOG -1.5 - dB

Attenuation, Gain Step Size DIGITAL -0.75 - dB

Input Impedance -50 -K



Input Capacitance -15 - pF

VREFout - 0.5 X AVdd - V

VREF - 0.45X AVdd 0.5 V

Interchannel Gain Mismatch ADC -- 0.5dB

Interchannel Gain Mismatch DAC -- -dB

Gain Drift - 100 - ppm/ºC

DAC Offset Voltage -5 10mV

Deviation from Linear Phase - 10 1 deg.

All Analog Outputs Load Resistance -10 -K



All Analog Outputs Load Capacitance - - 50 pF

HEADPHONE_OUT Load Resistance -32 - W

HEADPHONE_OUT Load Capacitance -100 - pF

Mute Attenuation -- -dB

PLL lock time - 96 200 sec

PLL (or Azalia Bit CLK) 24.576 MHz clock jitter - 100 300 psec

Parameter Min Typ Max Unit

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 16

STAC9200

V 1.7 05/12

2.5. STAC9200 4V Analog Performance Characteristics

(Tambient = 25 ºC, AVdd = 4.0V ± 5%, DVdd = 3.3V ± 5%, AVss=DVss=0V; 1 KHz input sine wave; Sample Frequency =

48 KHz; 0 dB = 1 VRMS, 10 KW/50 pF load, Testbench Characterization BW: 20 Hz – 20 Hz, 0 dB settings on all gain

stages)

Min and Max performance targets are not included here, as specific system characteristics, such as layout, routing and

external CODEC component selection, influence the performance of the CODEC. To receive min/max levels for your

system, please send us a unit and IDT will perform a full audio test suite and provide you with the results. Contact IDT

for more information.

Parameter Min Typ Max Unit

Full Scale Input Voltage:

All Analog Inputs with out boost -1.00 -Vrms

All Analog Inputs with boost (Note 1) -0.03 -Vrms

Full Scale Output:

PCM (DAC) to All Analog Outputs -1.00 -Vrms

HEADPHONE_OUT (32  load) per channel (peak) -50 -mW

Dynamic Range: -60dB signal level (Note 2)

PCM to All Analog Outputs -95 -dB

All Analog Inputs to A/D (1VRMS Input Referenced) -85 -dB

Analog Frequency Response (Note 3) 10 - 30,000 Hz

Total Harmonic Distortion + Noise (-3dB): (Note 4)

PCM to All Analog Outputs --

90 -dB

All Analog Inputs to A/D (-3dBV input Level) --85 -dB

HEADPHONE_OUT (32  load) --85 -dB

HEADPHONE_OUT (10 K load) --88 -dB

SNR (idle channel) (Note 5)

DAC to All Analog Outputs -100 -dB

All Analog Inputs to A/D with High Pass Filter enabled -85 -dB

A/D & D/A Digital Filter Pass Band (Note 6) 20 - 19,200 Hz

A/D & D/A Digital Filter Transition Band 19,200 - 28,800 Hz

A/D & D/A Digital Filter Stop Band 28,800 - - Hz

A/D & D/A Digital Filter Stop Band Rejcn (Note 7) -100 - - dB

DAC Out-of-Band Rejection (Note 8) -55 - - dB

Group Delay (48 KHz sample rate) -- 1ms

Power Supply Rejection Ratio (1 Hz) --70 -dB

Power Supply Rejection Ratio (20 Hz) --40 -dB

Any Analog Input to ADC (10 KHz Signal Frequency) Crosstalk --85 -dB

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 17

STAC9200

V 1.7 05/12

1. With +30dB Boost on, 1.00 Vrms with Boost off.

2. Ratio of Full Scale signal to noise output with -60dB signal, measured “A weighted” over a 20 Hz to a 20 KHz

bandwidth.

3. ± 1dB limits for Line Output & 0 dB gain, at -20dBV

4. Ratio of Full Scale signal to THD+N output with -3dB signal, measured “A weighted” over a 20 Hz to a 20 KHz

bandwidth. Sample Frequency = 48 KHz.

5. Ratio of Full Scale signal to idle channel noise output is measured “A weighted” over a 20 Hz to a 20 KHz

bandwidth. (AES17-1991 Idle Channel Noise or EIAJ CP-307 Signal-to-noise Ratio).

6. Peak-to-Peak Ripple over Passband meets ± 0.25dB limits, 48 KHz Sample Frequency.

7. Stop Band rejection determines filter requirements. Out-of-Band rejection determines audible noise.

8. The integrated Out-of-Band noise generated by the DAC process, during normal PCM audio playback, over a

bandwidth 28.8 to 100 KHz, with respect to a 1 Vrms DAC output.

Any Analog Input to ADC (1 KHz Signal Frequency) Crosstalk --80 -dB

Spurious Tone Rejection --100 - dB

Attenuation, Gain Step Size ANALOG -1.5 -dB

Attenuation, Gain Step Size DIGITAL -0.75 - dB

Input Impedance -50 -K



Input Capacitance -15 -pF

VREFout - 0.5 X AVdd - V

VREF - 0.45X AVdd 0.5 V

Interchannel Gain Mismatch ADC -- 0.5dB

Interchannel Gain Mismatch DAC -- -dB

Gain Drift 100 - ppm/ºC

DAC Offset Voltage -5 10mV

Deviation from Linear Phase - 10 1 deg.

All Analog Outputs Load Resistance -10 -K



All Analog Outputs Load Capacitance - - 50 pF

HEADPHONE_OUT Load Resistance -32 -W

HEADPHONE_OUT Load Capacitance -100 - pF

Mute Attenuation -- -dB

PLL lock time - 96 200 sec

PLL (or Azalia Bit CLK) 24.576 MHz clock jitter - 100 300 psec

Parameter Min Typ Max Unit

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 18

STAC9200

V 1.7 05/12

2.6. STAC9200 3.3V Analog Performance Characteristics

(Tambient = 25 ºC, AVdd = 3.3V ± 5%, DVdd = 3.3V ± 5%, AVss=DVss=0V; 1 KHz input sine wave; Sample Frequency =

48 KHz; 0 dB = 1 VRMS, 10 KW/50 pF load, Testbench Characterization BW: 20 Hz – 20 KHz, 0 dB settings on all gain

stages)

Min and Max performance targets are not included here, as specific system characteristics, such as layout, routing and

external CODEC component selection, influence the performance of the CODEC. To receive min/max levels for your

system, please send us a unit and IDT will perform a full audio test suite and provide you with the results. Contact IDT

for more information.

Parameter Min Typ Max Unit

Full Scale Input Voltage:

All Analog Inputs with out boost -0.7 -Vrms

All Analog Inputs with boost (Note 1) -0.03 -Vrms

Full Scale Output:

PCM (DAC) to All Analog Outputs -1.00 -Vrms

HEADPHONE_OUT (32  load) per channel (peak) -50 -mW

Dynamic Range: -60dB signal level (Note 2)

PCM to All Analog Outputs -95 -dB

All Analog Inputs to A/D (1VRMS Input Referenced) -80 -dB

Analog Frequency Response (Note 3) 10 - 30,000 Hz

Total Harmonic Distortion + Noise (-3dB): (Note 4)

PCM to All Analog Outputs --

90 -dB

All Analog Inputs to A/D (-3dBV input Level) --75 - dB

HEADPHONE_OUT (32  load) --85 - dB

HEADPHONE_OUT (10 K load) --88 - dB

SNR (idle channel) (Note 5)

DAC to All Analog Outputs -100 - dB

All Analog Inputs to A/D with High Pass Filter enabled -85 -dB

A/D & D/A Digital Filter Pass Band (Note 6) 20 - 19,200 Hz

A/D & D/A Digital Filter Transition Band 19,200 - 28,800 Hz

A/D & D/A Digital Filter Stop Band 28,800 - - Hz

A/D & D/A Digital Filter Stop Band Rejcn (Note 7) -100 - - dB

DAC Out-of-Band Rejection (Note 8) -55 - - dB

Group Delay (48 KHz sample rate) -- 1ms

Power Supply Rejection Ratio (1 KHz) --70 - dB

Power Supply Rejection Ratio (20 KHz) --40 - dB

Any Analog Input to ADC (10 KHz Signal Frequency) Crosstalk --85 - dB

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 19

STAC9200

V 1.7 05/12

1. With +30 dB Boost on, 1.00 Vrms with Boost off.

2. Ratio of Full Scale signal to noise output with -60dB signal, measured “A weighted” over a 20 Hz to a 20 KHz

bandwidth.

3. ± 1dB limits for Line Output & 0 dB gain, at -20dBV

4. Ratio of Full Scale signal to THD+N output with -3dB signal, measured “A weighted” over a 20 Hz to a 20 KHz

bandwidth. Sample Frequency = 48 KHz.

5. Ratio of Full Scale signal to idle channel noise output is measured “A weighted” over a 20 Hz to a 20 KHz

bandwidth. (AES17-1991 Idle Channel Noise or EIAJ CP-307 Signal-to-noise Ratio).

6. Peak-to-Peak Ripple over Passband meets ± 0.25dB limits, 48 KHz Sample Frequency.

7. Stop Band rejection determines filter requirements. Out-of-Band rejection determines audible noise.

8. The integrated Out-of-Band noise generated by the DAC process, during normal PCM audio playback, over a

bandwidth 28.8 to 100 KHz, with respect to a 1 Vrms DAC output.

Any Analog Input to ADC (1 KHz Signal Frequency) Crosstalk --75 - dB

Spurious Tone Rejection - -100 - dB

Attenuation, Gain Step Size ANALOG -1.5 - dB

Attenuation, Gain Step Size DIGITAL -0.75 - dB

Input Impedance -50 -K



Input Capacitance -15 -pF

VREFout - 0.5 X AVdd - V

VREF - 0.45X AVdd 0.5 V

Interchannel Gain Mismatch ADC -- 0.5dB

Interchannel Gain Mismatch DAC -- -dB

Gain Drift 100 - ppm/ºC

DAC Offset Voltage -5 10mV

Deviation from Linear Phase - 10 1 deg.

All Analog Outputs Load Resistance -10 -K



All Analog Outputs Load Capacitance -- 50pF

HEADPHONE_OUT Load Resistance -32 - W

HEADPHONE_OUT Load Capacitance -100 - pF

Mute Attenuation -- -dB

PLL lock time - 96 200 sec

PLL (or Azalia Bit CLK) 24.576 MHz clock jitter - 100 300 psec

Parameter Min Typ Max Unit

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3. EXTENDED FEATURE EXPLANATION

3.1. SPDIF Input

SPDIF IN can run at 44.1 KHz, 48 KHz and 96 KHz, and has internal Jack Sensing.

A sophisticated digital PLL allows automatic rate detection and accurate data recovery. The ability to

directly accept consumer SPDIF voltage levels eliminates the need for costly external receiver ICs.

Advanced features such as record slot select and SPDIF_IN routing to the DAC allows for simultane-

ous record and play.

3.2. SPDIF Output

SPDIF Output can run at 44.1 KHz, 48 KHz, and 96 KHz at bit rates up to 24 bits, as defined in the

Intel High Definition Audio Specification. This insures compatibility with all consumer audio gear and

allows for convenient integration into home theater systems and multi-media centers.

3.3. Universal JacksTM

IDT’s Universal JacksTM technology allows for the greatest flexibility in board design and implemen-

tation.

For the STAC9200 the Universal JacksTM capabilities are as follows

• All of the STAC9200 ports support:

• Line Out

• Line In

• Mic with 0/10/20/30/40 dB Mic Boost

• Ports A and D also support

• Headphone Out1

1Headphone capabilities are available on pins 39/41 and 35/36, but one should not put headphone

loads on both sets of pins at the same time.

Note: On the STAC9200 only one function can be selected at a time, you cannot have an input

and output at the same time on the same set of pins. This function can be changed at any time.

3.4. Audio Jack Presence Detect

Sense_A pin is used to detect the presence of plugs in ports A, B, C, and D. Refer to the reference

design for port detect circuitry. Select the precision of the resistors used as follows:

Includes pull-up resistors on Sense A and series resistors between jack switch and Sense A.

AVDD Nominal Voltage

(+- 5%)

Resistor Tolerance

(If Port D is used)

Resistor Tolerance

(If Port D is not used)

5V 1% 1%

4.5V 1% 1%

4V 0.50% 1%

3.3V 0.10% 1%

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4. BLOCK DIAGRAMS AND TYPICAL HOOKUPS

4.1. Functional Block Diagram

Figure 1. Functional Block Diagram

MONO_OUT

Pin 37

vol mute +0 dB

Pin Complex

Pins 39/41

vol

Stream/

Channel

Select

-6dB



STAC9200

Block Diagram

MUX

DAC BYPASS MODE

Stream/

Channel

Select

SPDIF

Receiver

SPDIF IN

AZALIA LINK LOGIC

mute

PCM to

SPDIF

OUT

MUX

SPDIF

Pin 13: Sense A

Pin 27: VREF In

Pin 28: VREF Out (switchable Mic Bias)

Pin 32: CAP 2

Pin 33: GPIO0

Pin 34: GPIO1

Pin 45: GPIO2

Pin 47: GPIO3

Pin Complex

Pins 35/36

Pin Complex

Pins 23/24

Pin Complex

Pins 21/22

Digital

PC Beep

Out

Line

Out

Line

Out

STEREO

ADC volmute

+22 dB

CD Pin Complex

Pins 18/20

Single Bit Loopback

Stream/

Channel

Select

MIC

Boost

Stream/

Channel

Select

Port A

Port D

Port C

Port B

Pin 48

CD In

Pin 47

SD0

BIT_CLK

SDI

SYNC

Reset #

Pin 5

Pin 6

Pin 8

Pin 10

Pin 11



Analog PC

Beep

Pin 12

DAC A

Digital

DAC A

Analog

(Loop 3)

Loop 1

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4.2. STAC9200 Typical Connection Diagram for 48-pin LQFP

Please see the reference design for this information.

4.3. STAC9200 Split Independent Power Supply for 48-pin LQFP

Please see the reference design for this information.

4.4. STAC9200 Typical Connection Diagram for 32-pad QFN

Please see the reference design for this information.

4.5. STAC9200 Split Independent Power Supply for 32-pad QFN

Please see the reference design for this information.

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5. WIDGET INFORMATION

5.1. Widget Diagram

Figure 2. Widget Diagram

Azalia Link

SPDIF In

SPDIF Out

Stereo Input

SPDIF IN

Stereo

ADC Input

Stereo

SPDIF Output

Stereo

DAC Output

ADC

Mux

Volume/Mute

SPDIFOut

SPDIF In

DAC

LR Swap

Digital Analog

LR Swap

STAC9200 Widget Diagram

Volume/Mute

HP Out, LineOut,

LineIn, MIC

HP Out, LineOut,

LineIn, MIC

LineOut, LineIn,

MIC

LineOut, LineIn,

MIC

10h

CD In

12h

MONO Out

11h

HP Out

Line Out

Line In

MIC

MONO Out

HP: 0

Universal JackTM

Actual Pins

39/41

Universal JackTM

Actual Pins

35/36

Universal JackTM

Actual Pins

23/24

Universal JackTM

Actual Pins

21/22

Actual Pi ns

18/20

Actual

Mux

0, 10, 20, 30,

40dB Amp

Volume/Mute

Master

Volume

Volume/Mute

Actual

0 to -46.5

0 to +22.5

Digital PC Beep

14h

Port A

Port D

Port C

Port B

Mono

Mix

13h

Vendor Specific

Analog PC Beep

Pin 12

SD0 Pin 5

Bit CLK Pin 6

SDI Pin 8

SYNC Pin 10

Reset # Pin 11

Loop 3

Mixer

Pin 13: Sense A

Pin 27: VREF In

Pin 28: VREF Out (switchable Mic Bias)

Pin 32: CAP 2

Pin 33: GPIO0

Pin 34: GPIO1

Pin 45: GPIO2

Pin 47: GPIO3

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5.2. STAC9200 Widget List

Note: All widgets in this document are applicable to theSTAC9200 B1 Revision. For widgets

pertaining to the STAC9200 A1 Revision, see STAC9200 Datasheet Revision 0.8.

Table 3. High Definition Audio Widget

ID Widget Name Description

1h Audio Function Group Audio Function Group

2h DAC0 Stereo Output to DAC

3h ADC0 Stereo Input Mux from ADC

4h SPDIF_IN Stereo Input for SPDIF_In

5h SPDIF_OUT Stereo Output for SPDIF_Out

6h Reserved Reserved: Unused

7h DAC0Mux Digital Mux for DAC

8h SPDIF-In Pin Pin Widget for SPDIF_In Pin 47

9h SPDIF-Out Pin Pin Widget for SPDIF_Out Pin 48

10h Mic Mic Pin Widget pins 21/22 (can also act as Line Out and Line In)

11h Mono Out Mono Out Volume Controls and Capabilities for pin 37

12h CD CD Pin Widget pins 18/20

13h Mono Mix Combines the Two Stereo Channels into one Mono Signal

14h Digital PC Beep Digital PC Beep

15h-19h Reserved Reserved: Unused

Ah ADC0Mux ADC Mux and Volume Control for inputs to ADC

Bh Master Volume Master Volume Controls

Ch Input Mux Input Mux to ADC for Widgets Dh, Eh, Fh, 10h, and 12h

Dh Headphone Headphone Pin Widget pins 39/41 (can also act as Line In, Line Out ,or Mic)

Eh Line Out Line Out Pin Widget pins 35/36 (can also act as HP, Line In, or Mic)

Fh Line In Line In Pin Widget pins 23/24 (can also act as Mic or Line Out)

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5.3. Root Node (NID = 0x00)

5.3.1. Root PnpID

5.3.2. Root RevID

Table 4. Root PnpID Command Verb Format

Verb ID Payload Response

Get F00 00 See bitfield table

Table 5. Root PnpID Command Response Format

Bit Bitfield Name RW Reset Description

[31.:16] Vendor R0x8384 Vendor ID STAC9200 = 8384h

[15.:0] Device R0x7690 Device ID: STAC9200 = 7690h

Table 6. Root RevID Command Verb Format

Verb ID Payload Response

Get F00 02 See bitfield table

Table 7. Root RevID Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Rsvd R0x00 Reserved

[23.:20] Major R0x1 Major rev number of compliant Azalia spec.

[19.:16] Minor R0x0 Minor rev number of compliant Azalia spec.

[15.:8] Vendor R0x22 Vendor rev number for this device ID:

STAC9200 = xxh

[7.:0] Stepping R0x01 Vendor stepping number within the given

Vendor RevID: STAC9200 = xxh

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5.3.3. Root NodeInfo

5.4. AFG Node (NID = 0x01)

5.4.1. AFG Reset

Table 8. Root NodeInfo Command Verb Format

Verb ID Payload Response

Get F00 04 See bitfield table

Table 9. Root NodeInfo Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Rsvd2 R0x00 Reserved

[23.:16] StartNID R0x01 Starting node number (NID) of first function

group

[15.:8] Rsvd1 R0x00 Reserved

[7.:0] TotalNodes R0x01 Total number of nodes

Table 10. AFG Reset Command Verb Format

Verb ID Payload Response

Get 7FF 00 See bitfield table

Set1 7FF See bits [7:0] of bitfield table 0000_0000h

Table 11. AFG Reset Command Response Format

Bit Bitfield Name RW Reset Description

[31.:0] Response R0x0 Reserved. Overlaps Execute.

[0] Execute W0x0

Function Reset. Function Group reset is

executed when the Set verb 7FF is written with

8-bit payload of 00h. The CODEC should issue

a response to acknowledge receipt of the verb,

and then reset the affected Function Group and

all associated widgets to their power-on reset

values. Some controls such as Configuration

Default controls should not be reset. Overlaps

Response.

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5.4.2. AFG NodeInfo

5.4.3. AFG Type

5.4.4. AFG GrpCap

Table 12. AFG NodeInfo Command Verb Format

Verb ID Payload Response

Get F00 04 See bitfield table

Table 13. AFG NodeInfo Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Rsvd2 R0x0 Reserved

[23.:16] StartNID R0x02 Starting node number for function group

subordinate nodes.

[15.:8] Rsvd1 R0x0 Reserved

[7.:0] TotalNodes R0x13 Total number of nodes.

Table 14. AFG Type Command Verb Format

Verb ID Payload Response

Get F00 05 See bitfield table

Table 15. AFG Type Command Response Format

Bit Bitfield Name RW Reset Description

[31.:9] Rsvd R0x0 Reserved

[8] Unsol R0x1

This node is capable of generating an

unsolicited response, and will respond to the

Unsolicited Response verb (Verb ID 708h).

[7.:0] NodeType R0x01 Node type = Audio Function Group

Table 16. AFG GrpCap Command Verb Format

Verb ID Payload Response

Get F00 08 See bitfield table

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5.4.5. AFG FrmtCap

Table 17. AFG GrpCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:17] Rsvd3 R0x0 Reserved

[16] BeepGen R0x1 Optional Beep Generator is present

[15.:12] Rsvd2 R0x0 Reserved

[11.:8] InputDelay R0xD

Typical latency = 13 frames. Number of

samples between when the sample is received

as an analog signal at the pin and when the

digital representation is transmitted on the

Azalia link.

[7.:4] Rsvd1 R0x0 Reserved

[3.:0] OutputDelay R0xD

Typical latency = 13 frames. Number of

samples between when the signal is received

from the Azalia link and when it appears as an

analog signal at the pin.

Table 18. AFG FrmtCap Command Verb Format

Verb ID Payload Response

Get F00 0A See bitfield table

Table 19. AFG FrmtCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:21] Rsvd2 R0x0 Reserved

[20] B32 R0x0 32 bit audio formats are NOT supported

[19] B24 R0x1 24 bit audio formats are supported

[18] B20 R0x1 20 bit audio formats are supported

[17] B16 R0x1 16 bit audio formats are supported

[16] B8 R0x0 8 bit audio formats are NOT supported

[15.:12] Rsvd1 R0x0 Reserved

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5.4.6. AFG StreamCap

[11] R12 R0x0 384 KHz rate (8/1*48 KHz) NOT supported

[10] R11 R0x1 192.0 KHz rate (4/1*48 KHz) supported

[9] R10 R0x1 176.4 KHz rate (4/1*44.1 KHz) supported

[8] R9 R0x1 96.0 KHz rate (2/1*48 KHz) supported

[7] R8 R0x1 88.2KHz rate (2/1*44.1KHz) supported

[6] R7 R0x1 48.0 KHz rate supported (REQUIRED)

[5] R6 R0x1 44.1 KHz rate supported

[4] R5 R0x0 32.0 KHz rate (2/3*48 KHz) NOT supported

[3] R4 R0x0 22.05 KHz rate (1/2*44.1 KHz) NOT supported

[2] R3 R0x0 16.0 KHz rate (1/3*48 KHz) NOT supported

[1] R2 R0x0 11.025 KHz rate (1/4*44.0 KHz) NOT supported

[0] R1 R0x0 8.0 KHz rate (1/6*48 KHz) NOT supported

Table 20. AFG StreamCap Command Verb Format

Verb ID Payload Response

Get F00 0B See bitfield table

Table 21. AFG StreamCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:3] Rsvd R0x0 Reserved

[2] NonPCM R0x0 No support for non-PCM (AC3) data.

[1] Float32 R0x0 No support for single-precision floating-point data.

[0] PCM R0x1 PCM-formatted data supported.

Table 19. AFG FrmtCap Command Response Format

Bit Bitfield Name RW Reset Description

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5.4.7. AFG PwrCap

5.4.8. AFG GPIOCap

Table 22. AFG PwrCap Command Verb Format

Verb ID Payload Response

Get F00 0F See bitfield table

Table 23. AFG PwrCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:4] Rsvd R0x0 Reserved

[3] D3 R0x1

Power State D3 is supported. Allows for lowest

possible power consuming state under software

control (and still properly respond to a

subsequent Power State command).

[2] D2 R0x1

Power State D2 is supported. Allows for lowest

possible power consuming state from which it

can return to fully on state within 10 ms.

[1] D1 R0x1

Power State D1 is supported. Allows for lowest

possible power consuming state from which it

can return to fully on state within 10 ms,

excepting analog pass-through circuits which

must remain fully on.

[0] D0 R0x1 Power State D0 is supported. Node power state

is fully on.

Table 24. AFG GPIOCap Command Verb Format

Verb ID Payload Response

Get F00 11 See bitfield table

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5.4.9. AFG OutAmpCap

Table 25. AFG GPIOCap Command Response Format

Bit Bitfield Name RW Reset Description

[31] GPIWake R0x1

Wake capability. Assuming the Wake Enable

Mask controls are enabled, GPIOs configured

as inputs can cause a wake (generate a Status

Change event on the link) when there is a

change in level on the pin.

[30] GPIUnsol R0x1

Unsolicited Response capability. Assuming the

Unsolicited Enable Mask controls are enabled,

GPIOs configured as inputs can generate an

Unsolicited Response on the link when there is

a change in level on the pin.

[29.:24] Rsvd R0x0 Reserved

[23.:16] NumGPIs R0x00 Number of GPI pins supported

[15.:8] NumGPOs R0x00 Number of GPO pins supported

[7.:0] NumGPIOs R0x04 Number of GPIO pins supported

Table 26. AFG OutAmpCap Command Verb Format

Verb ID Payload Response

Get F00 12 See bitfield table

Table 27. AFG OutAmpCap Command Response Format

Bit Bitfield Name RW Reset Description

[31] Mute R0x1 Amplifier is capable of muting

[30.:23] Rsvd3 R0x0 Reserved

[22.:16] StepSize R0x05 Size of each step in the gain range = 1.5dB

[15] Rsvd2 R0x0 Reserved

[14.:8] NumSteps R0x1F Number of steps in the gain range = 32

(-46.5dB to +0dB)

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5.4.10. AFG PwrState

5.4.11. AFG UnsolResp

[7] Rsvd1 R0x0 Reserved

[6.:0] Offset R0x1F 0dB-step is programmed with this offset

Table 28. AFG PwrState Command Verb Format

Verb ID Payload Response

Get F05 00 See bitfield table

Set1 705 See bits [7:0] of bitfield table 0000_0000h

Table 29. AFG PwrState Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd2 R0x0 Reserved

[7.:4] Act R0x2 PS-Act: Actual power state of referenced node.

[3.:2] Rsvd1 R0x0 Reserved

[1.:0] Set RW 0x2

PS-Set: Current power setting of referenced node.

0: All Powered-On

1: D1 => PR0, PR1

2: D2 => PR0, PR1, PR2, PR6, EAPD

3: D3 => PR6, PR5, PR3, PR2, PR1, PR0, EAPD

Note: PR4 is not mapped in Azalia

Table 30. AFG UnsolResp Command Verb Format

Verb ID Payload Response

Get F08 00 See bitfield table

Set1 708 See bits [7:0] of bitfield table 0000_0000h

Table 27. AFG OutAmpCap Command Response Format

Bit Bitfield Name RW Reset Description

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5.4.12. AFG GPIO

Table 31. AFG UnsolResp Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd2 R0x0 Reserved

[7] En RW 0x0 Allow generation of Unsolicited Responses.

[6] Rsvd1 R0x0 Reserved

[5.:0] Tag RW 0x0

Software programmable field returned in top

six bits (31:26) of every Unsolicited

Response generated by this node.

Table 32. AFG GPIO Command Verb Format

Verb ID Payload Response

Get F15 00 See bitfield table

Set1 715 See bits [7:0] of bitfield table 0000_0000h

Table 33. AFG GPIO Command Response Format

Bit Bitfield Name RW Reset Description

[31.:4] Rsvd R0x0 Reserved

[3] Data3 RW 0x0

Data for GPIO3 (Pin 47/EAPD). If this GPIO bit

is configured as Sticky (edge-sensitive) input, it

can be cleared by writing zero (one) here when

the corresponding Polarity Control bit is zero

(one).

[2] Data2 RW 0x0

Data for GPIO2 (Pin 45). If this GPIO bit is

configured as Sticky (edge-sensitive) input, it

can be cleared by writing zero (one) here when

the corresponding Polarity Control bit is zero

(one).

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5.4.13. AFG GPIOEn

[1] Data1 RW 0x0

Data for GPIO1 (Pin 34). If this GPIO bit is

configured as Sticky (edge-sensitive) input, it

can be cleared by writing zero (one) here when

the corresponding Polarity Control bit is zero

(one).

[0] Data0 RW 0x0

Data for GPIO0 (Pin 33). If this GPIO bit is

configured as Sticky (edge-sensitive) input, it

can be cleared by writing zero (one) here when

the corresponding Polarity Control bit is zero

(one).

Table 34. AFG GPIOEn Command Verb Format

Verb ID Payload Response

Get F16 00 See bitfield table

Set1 716 See bits [7:0] of bitfield table 0000_0000h

Table 35. AFG GPIOEn Command Response Format

Bit Bitfield Name RW Reset Description

[31.:4] Rsvd R0x0 Reserved

[3] Mask3 RW 0x0

Enable for GPIO3:

0= pin is disabled (Hi-Z state);

1= pin is enabled; behavior determined by

GPIO Direction control

[2] Mask2 RW 0x0

Enable for GPIO2:

0= pin is disabled (Hi-Z state);

1= pin is enabled; behavior determined by

GPIO Direction control

[1] Mask1 RW 0x0

Enable for GPIO1:

0= pin is disabled (Hi-Z state);

1= pin is enabled; behavior determined by

GPIO Direction control

[0] Mask0 RW 0x0

Enable for GPIO0:

0= pin is disabled (Hi-Z state);

1= pin is enabled; behavior determined by

GPIO Direction control

Table 33. AFG GPIO Command Response Format

Bit Bitfield Name RW Reset Description

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5.4.14. AFG GPIODir

5.4.15. AFG GPIOWake

Table 36. AFG GPIODir Command Verb Format

Verb ID Payload Response

Get F17 00 See bitfield table

Set1 717 See bits [7:0] of bitfield table 0000_0000h

Table 37. AFG GPIODir Command Response Format

Bit Bitfield Name RW Reset Description

[31.:4] Rsvd R0x0 Reserved

[3] Control3 RW 0x0

Direction control for GPIO3

0= GPIO signal is configured as input

1= GPIO signal is configured as output

[2] Control2 RW 0x0

Direction control for GPIO2

0= GPIO signal is configured as input

1= GPIO signal is configured as output

[1] Control1 RW 0x0

Direction control for GPIO1

0= GPIO signal is configured as input

1= GPIO signal is configured as output

[0] Control0 RW 0x0

Direction control for GPIO0

0= GPIO signal is configured as input

1= GPIO signal is configured as output

Table 38. AFG GPIOWake Command Verb Format

Verb ID Payload Response

Get F18 00 See bitfield table

Set1 718 See bits [7:0] of bitfield table 0000_0000h

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5.4.16. AFG GPIOUnsolEn

Table 39. AFG GPIOWake Command Response Format

Bit Bitfield Name RW Reset Description

[31.:4] Rsvd R0x0 Reserved

[3] En3 RW 0x0

Wake enable for GPIO3:

0 = wake-up event is disabled;

1= when Azalia link is powered down (RST# is

asserted), a wake-up event will trigger a Status

Change Request event on the link.

[2] En2 RW 0x0

Wake enable for GPIO2:

0 = wake-up event is disabled;

1= when Azalia link is powered down (RST# is

asserted), a wake-up event will trigger a Status

Change Request event on the link.

[1] En1 RW 0x0

Wake enable for GPIO1:

0 = wake-up event is disabled;

1= when Azalia link is powered down (RST# is

asserted), a wake-up event will trigger a Status

Change Request event on the link.

[0] En0 RW 0x0

Wake enable for GPIO0:

0 = wake-up event is disabled;

1= when Azalia link is powered down (RST# is

asserted), a wake-up event will trigger a Status

Change Request event on the link.

Table 40. AFG GPIOUnsolEn Command Verb Format

Verb ID Payload Response

Get F19 00 See bitfield table

Set1 719 See bits [7:0] of bitfield table 0000_0000h

Table 41. AFG GPIOUnsolEn Command Response Format

Bit Bitfield Name RW Reset Description

[31.:4] Rsvd R0x0 Reserved

[3] Mask3 RW 0x0

Unsolicited enable mask for GPIO3. If set, and the

Unsolicited Response control for this widget has been

enabled, an unsolicited response will be sent when

GPIO3 is configured as input and changes state.

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5.4.17. AFG GPIOSticky

[2] Mask2 RW 0x0

Unsolicited enable mask for GPIO2. If set, and the

Unsolicited Response control for this widget has been

enabled, an unsolicited response will be sent when

GPIO2 is configured as input and changes state.

[1] Mask1 RW 0x0

Unsolicited enable mask for GPIO1. If set, and the

Unsolicited Response control for this widget has been

enabled, an unsolicited response will be sent when

GPIO1 is configured as input and changes state.

[0] Mask0 RW 0x0

Unsolicited enable mask for GPIO0. If set, and the

Unsolicited Response control for this widget has been

enabled, an unsolicited response will be sent when

GPIO0 is configured as input and changes state.

Table 42. AFG GPIOSticky Command Verb Format

Verb ID Payload Response

Get F1A 00 See bitfield table

Set1 71A See bits [7:0] of bitfield table 0000_0000h

Table 43. AFG GPIOSticky Command Response Format

Bit Bitfield Name RW Reset Description

[31.:4] Rsvd R0x0 Reserved

[3] Mask3 RW 0x0

GPIO3 input type (when configured as input):

0= Non-Sticky (level-sensitive);

1= Sticky (edge-sensitive).

Sticky inputs are cleared by writing zero to

corresponding bit of GPIO Data register.

GPIOPolarity determines rising or falling edge

sensitivity.

[2] Mask2 RW 0x0

GPIO2 input type (when configured as input):

0= Non-Sticky (level-sensitive);

1= Sticky (edge-sensitive).

Sticky inputs are cleared by writing zero to

corresponding bit of GPIO Data register.

GPIOPolarity determines rising or falling edge

sensitivity.

Table 41. AFG GPIOUnsolEn Command Response Format

Bit Bitfield Name RW Reset Description

STAC9200

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5.4.18. AFG SysID

[1] Mask1 RW 0x0

GPIO1 input type (when configured as input):

0= Non-Sticky (level-sensitive);

1= Sticky (edge-sensitive).

Sticky inputs are cleared by writing zero to

corresponding bit of GPIO Data register.

GPIOPolarity determines rising or falling edge

sensitivity.

[0] Mask0 RW 0x0

GPIO0 input type (when configured as input):

0= Non-Sticky (level-sensitive);

1= Sticky (edge-sensitive).

Sticky inputs are cleared by writing zero to

corresponding bit of GPIO Data register.

GPIOPolarity determines rising or falling edge

sensitivity.

Table 44. AFG SysID Command Verb Format

Verb ID Payload Response

Get F20 00 See bitfield table

Set1 720 See bits [7:0] of bitfield table 0000_0000h

Set2 721 See bits [15:8] of bitfield table 0000_0000h

Set3 722 See bits [23:16] of bitfield table 0000_0000h

Set4 723 See bits [31:24] of bitfield table 0000_0000h

Table 45. AFG SysID Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Subsystem3 RW 0x00 Subsystem ID. (Any non-zero value)

[23.:16] Subsystem2 RW 0x00

[15.:8] Subsystem1 RW 0x01

[7.:0] Assembly RW 0x00 Assembly ID. (Not applicable to CODEC

vendors)

Table 43. AFG GPIOSticky Command Response Format

Bit Bitfield Name RW Reset Description

STAC9200

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5.5. DAC0Cnvtr Node (NID = 0x02)

5.5.1. DAC0Cnvtr Frmt

Table 46. DAC0Cnvtr Frmt Command Verb Format

Verb ID Payload Response

Get A0000 See bitfield table

Set1 2See bits [15:0] of bitfield table 0000_0000h

Table 47. DAC0Cnvtr Frmt Command Response Format

Bit Bitfield Name RW Reset Description

[31.:16] Rsvd2 R0x0 Reserved

[15] StrmType R0x0 Stream Type: only PCM streams are supported

by this widget.

[14] RateBase RW 0x0

Sample Base Rate

0= 48 KHz

1= 44.1 KHz

[13.:11] RateMult RW 0x0

Sample Base Rate Multiple

000= 48 KHz / 44.1 KHz or less

001= x2

010= Reserved (x3)

011= x4

100-111= Reserved

[10.:8] RateDiv RW 0x0

Sample Base Rate Divisor

000= Divide by 1

001= Divide by 2

010= Divide by 3

011= Divide by 4

100= Divide by 5

101= Divide by 6

110= Divide by 7

111= Divide by 8

[7] Rsvd1 R0x0 Reserved

STAC9200

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5.5.2. DAC0Cnvtr WCap

[6.:4] NumBits RW 0x3

Bits per Sample

000= 8 bits

001= 16 bits

010= 20 bits

011= 24 bits

100-111= Reserved

[3.:0] NumChan RW 0x1

Number of Channels in each frame of the

stream.

0000= 1 channel

0001 = 2 channels

...

1111= 16 channels

Table 48. DAC0Cnvtr WCap Command Verb Format

Verb ID Payload Response

Get F00 09 See bitfield table

Table 49. DAC0Cnvtr WCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Rsvd2 R0x0 Reserved

[23.:20] Type R0x0 Widget type = Audio Output

[19.:16] Delay R0xD Number of sample delays through widget

[15.:12] Rsvd1 R0x0 Reserved

[11] SwapCap R0x0 No left/right channel swap capability

[10] PwrCntrl R0x1 Power State control is supported

[9] DigitalStrm R0x0 Widget supports an Analog stream

[8] ConnList R0x0 No connection list is present

[7] UnsolCap R0x0 No support for Unsolicited Response

[6] ProcWidget R0x0 No Processing Controls parameter

Table 47. DAC0Cnvtr Frmt Command Response Format

Bit Bitfield Name RW Reset Description

STAC9200

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5.5.3. DAC0Cnvtr PwrState

[5] Stripe R0x0 No support for striping

[4] FormatOvrd R0x0 No format info; use default format parameters

from Audio Function node instead

[3] AmpParamOvrd R0x0 No amplifier info; use default amplifier

parameters from Audio Function node instead

[2] OutAmpPrsnt R0x0 No output amp

[1] InAmpPrsnt R0x0 No input amp

[0] Stereo R0x1 Stereo widget

Table 50. DAC0Cnvtr PwrState Command Verb Format

Verb ID Payload Response

Get F05 00 See bitfield table

Set1 705 See bits [7:0] of bitfield table 0000_0000h

Table 51. DAC0Cnvtr PwrState Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd2 R0x0 Reserved

[7.:4] Act R0x3 PS-Act: Actual power state of referenced node.

[3.:2] Rsvd1 R0x0 Reserved

[1.:0] Set RW 0x3

PS-Set: Current power setting of referenced

node.

00 - Fully on.

01 - Fully on.

10 - Fully on.

11 - Powered down.

Table 49. DAC0Cnvtr WCap Command Response Format

Bit Bitfield Name RW Reset Description

STAC9200

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5.5.4. DAC0Cnvtr Stream

5.6. ADC0Cnvtr Node (NID = 0x03)

5.6.1. ADC0Cnvtr Frmt

Table 52. DAC0Cnvtr Stream Command Verb Format

Verb ID Payload Response

Get F06 00 See bitfield table

Set1 706 See bits [7:0] of bitfield table 0000_0000h

Table 53. DAC0Cnvtr Stream Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd R0x0 Reserved

[7.:4] ID RW 0x0

Software-programmable integer representing

link stream ID used by the converter widget. By

convention stream 0 is reserved as unused.

[3.:0] Ch RW 0x0 Integer representing lowest channel used by

converter.

Table 54. ADC0Cnvtr Frmt Command Verb Format

Verb ID Payload Response

Get A0000 See bitfield table

Set1 2See bits [15:0] of bitfield table 0000_0000h

Table 55. ADC0Cnvtr Frmt Command Response Format

Bit Bitfield Name RW Reset Description

[31.:16] Rsvd2 R0x0 Reserved

[15] StrmType RW 0x0

Stream Type

0= PCM

1= Non-PCM

(remaining bits in this verb have other

meanings)

STAC9200

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5.6.2. ADC0Cnvtr WCap

[14] RateBase RW 0x0

Sample Base Rate

0= 48 KHz

1= 44.1 KHz

[13.:11] RateMult RW 0x0

Sample Base Rate Multiple

000= 48 KHz / 44.1 KHz or less

001= x2

010= Reserved (x3)

011= x4

100-111= Reserved

[10.:8] RateDiv RW 0x0

Sample Base Rate Divisor

000= Divide by 1

001= Divide by 2

010= Divide by 3

011= Divide by 4

100= Divide by 5

101= Divide by 6

110= Divide by 7

111= Divide by 8

[7] Rsvd1 R0x0 Reserved

[6.:4] NumBits RW 0x3

Bits per Sample

000= 8 bits

001= 16 bits

010= 20 bits

011= 24 bits

100-111= Reserved

[3.:0] NumChan RW 0x1

Number of Channels in each frame of the

stream.

0000= 1 channel

0001 = 2 channels

...

1111= 16 channels

Table 56. ADC0Cnvtr WCap Command Verb Format

Verb ID Payload Response

Get F00 09 See bitfield table

Table 55. ADC0Cnvtr Frmt Command Response Format

Bit Bitfield Name RW Reset Description

STAC9200

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5.6.3. ADC0Cnvtr ConnLen

Table 57. ADC0Cnvtr WCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Rsvd2 R0x0 Reserved

[23.:20] Type R0x1 Widget type = Audio Input

[19.:16] Delay R0xD Number of sample delays through widget

[15.:12] Rsvd1 R0x0 Reserved

[11] SwapCap R0x0 No left/right channel swap capability

[10] PwrCntrl R0x1 Power State control is supported

[9] DigitalStrm R0x0 Widget supports an Analog stream

[8] ConnList R0x1 Connection list is present

[7] UnsolCap R0x0 No support for Unsolicited Response

[6] ProcWidget R0x1 Software should query the Processing Controls

parameter for this widget.

[5] Stripe R0x0 No support for striping

[4] FormatOvrd R0x0 No format info; use default format parameters

from Audio Function node instead

[3] AmpParamOvrd R0x0 No amplifier info; use default amplifier

parameters from Audio Function node instead

[2] OutAmpPrsnt R0x0 No output amp

[1] InAmpPrsnt R0x0 No input amp

[0] Stereo R0x1 Stereo widget

Table 58. ADC0Cnvtr ConnLen Command Verb Format

Verb ID Payload Response

Get F00 0E See bitfield table

STAC9200

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5.6.4. ADC0Cnvtr ConnLst

5.6.5. ADC0Cnvtr ProcState

Table 59. ADC0Cnvtr ConnLen Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd R0x0 Reserved.

[7] LongForm R0x0 Connection list uses short-form (7-bit) NID

entries.

[6.:0] N R 0x01 Number of NID entries in connection list.

Table 60. ADC0Cnvtr ConnLst Command Verb Format

Verb ID Payload Response

Get F02 00 See bitfield table

Table 61. ADC0Cnvtr ConnLst Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Entry3 R0x00 Unused list entry.

[23.:16] Entry2 R0x00 Unused list entry.

[15.:8] Entry1 R0x00 Unused list entry.

[7.:0] Entry0 R0x0A ADC Mux widget.

Table 62. ADC0Cnvtr ProcState Command Verb Format

Verb ID Payload Response

Get F03 00 See bitfield table

Set1 703 See bits [7:0] of bitfield table 0000_0000h

STAC9200

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5.6.6. ADC0Cnvtr PwrState

Table 63. ADC0Cnvtr ProcState Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd2 R0x0 Reserved

[7] HPFOffsetDis RW 0x0

High Pass Filter Offset Calculation Disable

0 = Calculation enabled.

1 = Calculation disabled.

[6.:2] Rsvd1 R0x0 Reserved

[1.:0] HPFByp RW 0x1

Processing State = 00 (OFF): bypass the ADC

high pass filter;

Processing State = 01, 10, 11 (ON or BENIGN):

ADC high pass filter is enabled.

Table 64. ADC0Cnvtr PwrState Command Verb Format

Verb ID Payload Response

Get F05 00 See bitfield table

Set1 705 See bits [7:0] of bitfield table 0000_0000h

Table 65. ADC0Cnvtr PwrState Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd2 R0x0 Reserved

[7.:4] Act R0x3 PS-Act: Actual power state of referenced node.

[3.:2] Rsvd1 R0x0 Reserved

[1.:0] Set RW 0x3

PS-Set: Current power setting of referenced

node.

00 - Fully on.

01 - Fully on.

10 - Fully on.

11 - Powered down (default powered down)

STAC9200

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5.6.7. ADC0Cnvtr Stream

5.7. SPDIFinCnvtr Node (NID = 0x04)

5.7.1. SPDIFinCnvtr Frmt

Table 66. ADC0Cnvtr Stream Command Verb Format

Verb ID Payload Response

Get F06 00 See bitfield table

Set1 706 See bits [7:0] of bitfield table 0000_0000h

Table 67. ADC0Cnvtr Stream Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd R0x0 Reserved

[7.:4] ID RW 0x0

Software-programmable integer representing

link stream ID used by the converter widget. By

convention stream 0 is reserved as unused.

[3.:0] Ch RW 0x0 Integer representing lowest channel used by

converter

Table 68. SPDIFinCnvtr Frmt Command Verb Format

Verb ID Payload Response

Get A0000 See bitfield table

Set1 2See bits [15:0] of bitfield table 0000_0000h

Table 69. SPDIFinCnvtr Frmt Command Response Format

Bit Bitfield Name RW Reset Description

[31.:16] Rsvd2 R0x0 Reserved

[15] StrmType RW 0x0

N/A. (Stream Type)

0= PCM

1= Non-PCM

[14] RateBase RW 0x0

Sample Base Rate

0= 48 KHz

1= 44.1 KHz

STAC9200

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5.7.2. SPDIFinCnvtr WCap

[13.:11] RateMult RW 0x0

Sample Base Rate Multiple

000= 48 KHz / 44.1 KHz or less

001= x2

010= Reserved (x3)

011= x4 100-111= Reserved

[10.:8] RateDiv RW 0x0

Sample Base Rate Divisor

000= Divide by 1

001= Divide by 2

010= Divide by 3

011= Divide by 4

100= Divide by 5

101= Divide by 6

110= Divide by 7

111= Divide by 8

[7] Rsvd1 R0x0 Reserved

[6.:4] NumBits RW 0x3

Bits per Sample

000= 8 bits

001= 16 bits

010= 20 bits

011= 24 bits

100-111= Reserved

[3.:0] NumChan RW 0x1

Number of Channels in each frame of the

stream.

0000= 1 channel

0001 = 2 channels

...

1111= 16 channels

Table 70. SPDIFinCnvtr WCap Command Verb Format

Verb ID Payload Response

Get F00 09 See bitfield table

Table 71. SPDIFinCnvtr WCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Rsvd2 R0x0 Reserved

[23.:20] Type R0x1 Widget type = Audio Input

Table 69. SPDIFinCnvtr Frmt Command Response Format

Bit Bitfield Name RW Reset Description

STAC9200

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5.7.3. SPDIFinCnvtr FrmtCap

[19.:16] Delay R0x4 Number of sample delays through widget

[15.:12] Rsvd1 R0x0 Reserved

[11] SwapCap R0x0 No left/right channel swap capability

[10] PwrCntrl R0x0 No support for Power State control

[9] DigitalStrm R0x1 Widget supports a Digital stream

[8] ConnList R0x1 Connection list is present

[7] UnsolCap R0x0 No support for Unsolicited Response

[6] ProcWidget R0x0 No Processing Controls parameter

[5] Stripe R0x0 No support for striping

[4] FormatOvrd R0x1 Widget contains format info; software should query

[3] AmpParamOvrd R0x0 No amplifier info; use default amplifier parameters

from Audio Function node instead

[2] OutAmpPrsnt R0x0 No output amp

[1] InAmpPrsnt R0x0 No input amp

[0] Stereo R0x1 Stereo widget

Table 72. SPDIFinCnvtr FrmtCap Command Verb Format

Verb ID Payload Response

Get F00 0A See bitfield table

Table 73. SPDIFinCnvtr FrmtCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:21] Rsvd2 R0x0 Reserved

[20] B32 R0x0 32 bit audio formats are NOT supported

Table 71. SPDIFinCnvtr WCap Command Response Format

Bit Bitfield Name RW Reset Description

STAC9200

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V 1.7 05/12

5.7.4. SPDIFinCnvtr StreamCap

[19] B24 R0x1 24 bit audio formats are supported

[18] B20 R0x1 20 bit audio formats are supported

[17] B16 R0x1 16 bit audio formats are supported

[16] B8 R0x0 8 bit audio formats are NOT supported

[15.:12] Rsvd1 R0x0 Reserved

[11] R12 R0x0 384 KHz rate (8/1*48 KHz) NOT supported

[10] R11 R0x0 192.0 KHz rate (4/1*48 KHz) NOT supported

[9] R10 R0x0 176.4 KHz rate (4/1*44.1 KHz) NOT supported

[8] R9 R0x1 96.0 KHz rate (2/1*48 KHz) supported

[7] R8 R0x0 88.2 KHz rate (2/1*44.1 KHz) NOT supported

[6] R7 R0x1 48.0 KHz rate supported (REQUIRED)

[5] R6 R0x1 44.1 KHz rate supported

[4] R5 R0x0 32.0 KHz rate (2/3*48 KHz) NOT supported

[3] R4 R0x0 22.05 KHz rate (1/2*44.1 KHz) NOT supported

[2] R3 R0x0 16.0 KHz rate (1/3*48 KHz) NOT supported

[1] R2 R0x0 11.025 KHz rate (1/4*44.0 KHz) NOT supported

[0] R1 R0x0 8.0 KHz rate (1/6*48 KHz) NOT supported

Table 74. SPDIFinCnvtr StreamCap Command Verb Format

Verb ID Payload Response

Get F00 0B See bitfield table

Table 73. SPDIFinCnvtr FrmtCap Command Response Format

Bit Bitfield Name RW Reset Description

STAC9200

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5.7.5. SPDIFinCnvtr ConnLen

5.7.6. SPDIFinCnvtr ConnLst

Table 75. SPDIFinCnvtr StreamCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:3] Rsvd R0x0 Reserved

[2] NonPCM R0x1 Non-PCM data supported.

[1] Float32 R0x0 No support for Float32 data.

[0] PCM R0x1 PCM-formatted data supported.

Table 76. SPDIFinCnvtr ConnLen Command Verb Format

Verb ID Payload Response

Get F00 0E See bitfield table

Table 77. SPDIFinCnvtr ConnLen Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd R0x0 Reserved.

[7] LongForm R0x0 Connection list uses short-form (7-bit) NID entries.

[6.:0] N R 0x01 Number of NID entries in connection list.

Table 78. SPDIFinCnvtr ConnLst Command Verb Format

Verb ID Payload Response

Get F02 00 See bitfield table

Table 79. SPDIFinCnvtr ConnLst Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Entry3 R0x00 Unused list entry.

[23.:16] Entry2 R0x00 Unused list entry.

STAC9200

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5.7.7. SPDIFinCnvtr Stream

5.7.8. SPDIFinCnvtr DigCtl

[15.:8] Entry1 R0x00 Unused list entry.

[7.:0] Entry0 R0x08 SPDIF-In Pin widget.

Table 80. SPDIFinCnvtr Stream Command Verb Format

Verb ID Payload Response

Get F06 00 See bitfield table

Set1 706 See bits [7:0] of bitfield table 0000_0000h

Table 81. SPDIFinCnvtr Stream Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd R0x0 Reserved

[7.:4] ID RW 0x0

Software-programmable integer representing link

stream ID used by the converter widget. By convention

stream 0 is reserved as unused.

[3.:0] Ch RW 0x0 Integer representing lowest channel used by converter

Table 82. SPDIFinCnvtr DigCtl Command Verb Format

Verb ID Payload Response

Get F0D 00 See bitfield table

Set1 70D See bits [7:0] of bitfield table 0000_0000h

Set2 70E See bits [15:8] of bitfield table 0000_0000h

Table 83. SPDIFinCnvtr DigCtl Command Response Format

Bit Bitfield Name RW Reset Description

[31.:15] Rsvd2 R0x0 Reserved

[14.:8] CC R0x00 CC[6:0] - Category Code

Table 79. SPDIFinCnvtr ConnLst Command Response Format

Bit Bitfield Name RW Reset Description

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5.8. SPDIFoutCnvtr Node (NID = 0x05)

5.8.1. SPDIFoutCnvtr Frmt

[7] L R 0x0 L - Generation Level

[6] PRO R0x0 PRO - Professional

[5] AUDIO R0x0 /AUDIO - Non-Audio

[4] COPY R0x0 COPY - Copyright

[3] PRE R0x0 PRE - Preemphasis

[2] Rsvd1 R0x0 Reserved (VCFG bit applies only to output streams)

[1] V R 0x0 V - Validity

[0] DigEn RW 0x0 DigEn - Digital Enable

Table 84. SPDIFoutCnvtr Frmt Command Verb Format

Verb ID Payload Response

Get A0000 See bitfield table

Set1 2See bits [15:0] of bitfield table 0000_0000h

Table 85. SPDIFoutCnvtr Frmt Command Response Format

Bit Bitfield Name RW Reset Description

[31.:16] Rsvd2 R0x0 Reserved

[15] StrmType RW 0x0

Stream Type

0= PCM

1= Non-PCM

(remaining bits in this verb have other

meanings)

[14] RateBase RW 0x0

Sample Base Rate

0= 48 KHz

1= 44.1 KHz

Table 83. SPDIFinCnvtr DigCtl Command Response Format

Bit Bitfield Name RW Reset Description

STAC9200

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5.8.2. SPDIFoutCnvtr WCap

[13.:11] RateMult RW 0x0

Sample Base Rate Multiple:

000= 48 KHz / 44.1 KHz or less;

001= x2;

010= Reserved (x3);

011= x4;

100-111= Reserved

[10.:8] RateDiv RW 0x0

Sample Base Rate Divisor

000= Divide by 1

001= Divide by 2

010= Divide by 3

011= Divide by 4

100= Divide by 5

101= Divide by 6

110= Divide by 7

111= Divide by 8

[7] Rsvd1 R0x0 Reserved

[6.:4] NumBits RW 0x3

Bits per Sample

000= 8 bits

001= 16 bits

010= 20 bits

011= 24 bits

100-111= Reserved

[3.:0] NumChan RW 0x1

Number of Channels in each frame of the

stream.

0000= 1 channel

0001 = 2 channels

...

1111= 16 channels

Table 86. SPDIFoutCnvtr WCap Command Verb Format

Verb ID Payload Response

Get F00 09 See bitfield table

Table 85. SPDIFoutCnvtr Frmt Command Response Format

Bit Bitfield Name RW Reset Description

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5.8.3. SPDIFoutCnvtr FrmtCap

Table 87. SPDIFoutCnvtr WCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Rsvd2 R0x0 Reserved

[23.:20] Type R0x0 Widget type = Audio Output

[19.:16] Delay R0x4 Number of sample delays through widget

[15.:12] Rsvd1 R0x0 Reserved

[11] SwapCap R0x0 No left/right channel swap capability

[10] PwrCntrl R0x0 No support for Power State control

[9] DigitalStrm R0x1 Widget supports a Digital stream

[8] ConnList R0x0 No connection list is present

[7] UnsolCap R0x0 No support for Unsolicited Response

[6] ProcWidget R0x0 No Processing Controls parameter

[5] Stripe R0x0 No support for striping

[4] FormatOvrd R0x1 Widget contains format info; software should

query

[3] AmpParamOvrd R0x0 No amplifier info; use default amplifier parameters

from Audio Function node instead

[2] OutAmpPrsnt R0x0 No output amp

[1] InAmpPrsnt R0x0 No input amp

[0] Stereo R0x1 Stereo widget

Table 88. SPDIFoutCnvtr FrmtCap Command Verb Format

Verb ID Payload Response

Get F00 0A See bitfield table

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5.8.4. SPDIFoutCnvtr StreamCap

Table 89. SPDIFoutCnvtr FrmtCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:21] Rsvd2 R0x0 Reserved

[20] B32 R0x0 32 bit audio formats are NOT supported

[19] B24 R0x1 24 bit audio formats are supported

[18] B20 R0x1 20 bit audio formats are supported

[17] B16 R0x1 16 bit audio formats are supported

[16] B8 R0x0 8 bit audio formats are NOT supported

[15.:12] Rsvd1 R0x0 Reserved

[11] R12 R0x0 384 KHz rate (8/1*48 KHz) NOT supported

[10] R11 R0x0 192.0 KHz rate (4/1*48 KHz) NOT supported

[9] R10 R0x0 176.4 KHz rate (4/1*44.1 KHz) NOT supported

[8] R9 R0x1 96.0 KHz rate (2/1*48 KHz) supported

[7] R8 R0x1 88.2 KHz rate (2/1*44.1 KHz) supported

[6] R7 R0x1 48.0 KHz rate supported (REQUIRED)

[5] R6 R0x1 44.1 KHz rate supported

[4] R5 R0x0 32.0 KHz rate (2/3*48 KHz) NOT supported

[3] R4 R0x0 22.05 KHz rate (1/2*44.1 KHz) NOT supported

[2] R3 R0x0 16.0 KHz rate (1/3*48 KHz) NOT supported

[1] R2 R0x0 11.025 KHz rate (1/4*44.0 KHz) NOT supported

[0] R1 R0x0 8.0 KHz rate (1/6*48 KHz) NOT supported

Table 90. SPDIFoutCnvtr StreamCap Command Verb Format

Verb ID Payload Response

Get F00 0B See bitfield table

STAC9200

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5.8.5. SPDIFoutCnvtr Stream

5.8.6. SPDIFoutCnvtr DigCtl

Table 91. SPDIFoutCnvtr StreamCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:3] Rsvd R0x0 Reserved

[2] NonPCM R0x1 Non-PCM data supported.

[1] Float32 R0x0 No support for Float32 data.

[0] PCM R0x1 PCM-formatted data supported.

Table 92. SPDIFoutCnvtr Stream Command Verb Format

Verb ID Payload Response

Get F06 00 See bitfield table

Set1 706 See bits [7:0] of bitfield table 0000_0000h

Table 93. SPDIFoutCnvtr Stream Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd R0x0 Reserved

[7.:4] ID RW 0x0

Software-programmable integer representing

link stream ID used by the converter widget. By

convention stream 0 is reserved as unused.

[3.:0] Ch RW 0x0 Integer representing lowest channel used by

converter

Table 94. SPDIFoutCnvtr DigCtl Command Verb Format

Verb ID Payload Response

Get F0D 00 See bitfield table

Set1 70D See bits [7:0] of bitfield table 0000_0000h

Set2 70E See bits [15:8] of bitfield table 0000_0000h

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5.9. DAC0Mux Node (NID = 0x07)

5.9.1. DAC0Mux WCap

Table 95. SPDIFoutCnvtr DigCtl Command Response Format

Bit Bitfield Name RW Reset Description

[31.:16] Rsvd2 R0x0 Reserved

[15] Rsvd1 R0x0 Reserved

[14.:8] CC RW 0x00 CC[6:0] - Category Code

[7] LRW 0x0 L - Generation Level

[6] PRO RW 0x0 PRO - Professional

[5] AUDIO RW 0x0 /AUDIO - Non-Audio

[4] COPY RW 0x0 COPY - Copyright

[3] PRE RW 0x0 PRE - Preemphasis

[2] VCFG RW 0x0 VCFG - Validity Config

[1] VRW 0x0 V - Validity

[0] DigEn RW 0x0 DigEn - Digital Enable

Table 96. DAC0Mux WCap Command Verb Format

Verb ID Payload Response

Get F00 09 See bitfield table

Table 97. DAC0Mux WCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Rsvd2 R0x0 Reserved

[23.:20] Type R0x3 Widget type = Audio Selector

[19.:16] Delay R0x0 Number of sample delays through widget

[15.:12] Rsvd1 R0x0 Reserved

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5.9.2. DAC0Mux ConnLen

[11] SwapCap R0x1 Left and right channels can be swapped

[10] PwrCntrl R0x0 No support for Power State control

[9] DigitalStrm R0x0 Widget supports an Analog stream

[8] ConnList R0x1 Connection list is present

[7] UnsolCap R0x0 No support for Unsolicited Response

[6] ProcWidget R0x0 No Processing Controls parameter.

[5] Stripe R0x0 No support for striping

[4] FormatOvrd R0x0 No format info; use default format parameters

from Audio Function node instead

[3] AmpParamOvrd R0x0 No amplifier info; use default amplifier

parameters from Audio Function node instead

[2] OutAmpPrsnt R0x0 No output amp

[1] InAmpPrsnt R0x0 No input amp

[0] Stereo R0x1 Stereo widget

Table 98. DAC0Mux ConnLen Command Verb Format

Verb ID Payload Response

Get F00 0E See bitfield table

Table 99. DAC0Mux ConnLen Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd R0x0 Reserved.

[7] LongForm R0x0 Connection list uses short-form (7-bit) NID entries.

[6.:0] N R 0x03 Number of NID entries in connection list.

Table 97. DAC0Mux WCap Command Response Format

Bit Bitfield Name RW Reset Description

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5.9.3. DAC0Mux ConnSel

5.9.4. DAC0Mux ConnLst

5.9.5. DAC0Mux LR

Table 100. DAC0Mux ConnSel Command Verb Format

Verb ID Payload Response

Get F01 00 See bitfield table

Set1 701 See bits [7:0] of bitfield table 0000_0000h

Table 101. DAC0Mux ConnSel Command Response Format

Bit Bitfield Name RW Reset Description

[31.:2] Rsvd R0x0 Reserved

[1.:0] Index RW 0x0 Connection select control index.

Table 102. DAC0Mux ConnLst Command Verb Format

Verb ID Payload Response

Get F02 00 See bitfield table

Table 103. DAC0Mux ConnLst Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Entry3 R0x00 Unused list entry.

[23.:16] Entry2 R0x0A ADC Mux widget.

[15.:8] Entry1 R0x08 SPDIF-In Pin widget.

[7.:0] Entry0 R0x02 DAC Analog converter widget.

Table 104. DAC0Mux LR Command Verb Format

Verb ID Payload Response

Get F0C 00 See bitfield table

Set1 70C See bits [7:0] of bitfield table 0000_0000h

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5.10. DigInPin Node (NID = 0x08)

5.10.1. DigInPin WCap

Table 105. DAC0Mux LR Command Response Format

Bit Bitfield Name RW Reset Description

[31.:3] Rsvd2 R0x0 Reserved

[2] SwapEn RW 0x0 1= swap left and right channels of this Widget.

[1.:0] Rsvd1 R0x0 Reserved

Table 106. DigInPin WCap Command Verb Format

Verb ID Payload Response

Get F00 09 See bitfield table

Table 107. DigInPin WCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Rsvd2 R0x0 Reserved

[23.:20] Type R0x4 Widget type = Pin Complex

[19.:16] Delay R0x3 Number of sample delays through widget

[15.:12] Rsvd1 R0x0 Reserved

[11] SwapCap R0x0 No left/right channel swap capability

[10] PwrCntrl R0x1 Power State control is supported

[9] DigitalStrm R0x1 Widget supports a Digital stream

[8] ConnList R0x0 No connection list is present

[7] UnsolCap R0x1 Unsolicited Response is supported

[6] ProcWidget R0x0 No Processing Controls parameter

[5] Stripe R0x0 No support for striping

[4] FormatOvrd R0x0 N/A for pin complex

STAC9200

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5.10.2. DigInPin Cap

[3] AmpParamOvrd R0x0 No amplifier info; use default amplifier

parameters from Audio Function node instead

[2] OutAmpPrsnt R0x0 No output amp

[1] InAmpPrsnt R0x0 No input amp

[0] Stereo R0x1 Stereo widget

Table 108. DigInPin Cap Command Verb Format

Verb ID Payload Response

Get F00 0C See bitfield table

Table 109. DigInPin Cap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:17] Rsvd2 R0x0 Reserved

[16] EapdCap R0x1 This widget controls EAPD pin

[15.:8] VRefCntrl R0x00 VRef generation not supported by this pin complex.

[7] Rsvd1 R0x0 Reserved

[6] BalancedIO R0x0 Pin complex does not have balanced pins.

[5] InCap R0x1 Pin complex is input capable.

[4] OutCap R0x0 Pin complex is not output capable.

(EAPD not equal to output stream)

[3] HPhnDrvCap R0x0 Pin does not have a headphone amplifier.

[2] PresDtctCap R0x1 Pin complex can perform Presence Detect.

[1] TrigRqd R0x0 N/A

[0] ImpSenseCap R0x0 Pin complex does not support impedance sense.

Table 107. DigInPin WCap Command Response Format

Bit Bitfield Name RW Reset Description

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5.10.3. DigInPin PwrState

5.10.4. DigInPin Ctl

Table 110. DigInPin PwrState Command Verb Format

Verb ID Payload Response

Get F05 00 See bitfield table

Set1 705 See bits [7:0] of bitfield table 0000_0000h

Table 111. DigInPin PwrState Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd2 R0x0 Reserved

[7.:4] Act R0x3 PS-Act: Actual power state of referenced node.

[3.:2] Rsvd1 R0x0 Reserved

[1.:0] Set RW 0x3

PS-Set: Current power setting of referenced

node.

00 - Fully on.

01 - Fully on.

10 - Fully on.

11 - Powered down (default powered down)

Table 112. DigInPin Ctl Command Verb Format

Verb ID Payload Response

Get F07 00 See bitfield table

Set1 707 See bits [7:0] of bitfield table 0000_0000h

Table 113. DigInPin Ctl Command Response Format

Bit Bitfield Name RW Reset Description

[31.:6] Rsvd2 R0x0 Reserved

[5] InEn RW 0x0 1= (CODEC) input path of Pin Widget is

enabled

[4.:0] Rsvd1 R0x0 Reserved

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5.10.5. DigInPin UnsolResp

5.10.6. DigInPin Sense

Table 114. DigInPin UnsolResp Command Verb Format

Verb ID Payload Response

Get F08 00 See bitfield table

Set1 708 See bits [7:0] of bitfield table 0000_0000h

Table 115. DigInPin UnsolResp Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd2 R0x00 Reserved

[7] En RW 0x0

Allow generation of Unsolicited Responses.

Unsolicited response events occur upon lock or

loss-of-lock by SPDIF-in clock recovery circuit.

[6] Rsvd1 R0x0 Reserved.

[5.:0] Ta g RW 0x00

Software programmable field returned in top six

bits (31:26) of every Unsolicited Response

generated by this node.

Table 116. DigInPin Sense Command Verb Format

Verb ID Payload Response

Get F09 00 See bitfield table

Set1 709 See bits [7:0] of bitfield table 0000_0000h

Set2 709 See bits [15:8] of bitfield table 0000_0000h

STAC9200

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5.10.7. DigInPin EAPD

5.10.8. DigInPin Config

Table 117. DigInPin Sense Command Response Format

Bit Bitfield Name RW Reset Description

[31] Present R0x0

1= something is plugged into jack associated

with Pin Complex. For this widget, Presence

Detect indicates that the SPDIF-in clock

recovery circuit has locked onto a valid

SPDIF-in sampling frequency. Any change in

status will generate an Unsolicited Response, if

enabled with verb 708.

[30.:0] Rsvd R0x0 Reserved. Impedance sense not supported for

this Pin Complex.

Table 118. DigInPin EAPD Command Verb Format

Verb ID Payload Response

Get F0C 00 See bitfield table

Set1 70C See bits [7:0] of bitfield table 0000_0000h

Table 119. DigInPin EAPD Command Response Format

Bit Bitfield Name RW Reset Description

[31.:2] Rsvd2 R0x0 Reserved

[1] Data RW 0x0

EAPD value reflected on the EAPD pin.

0= power down external amp;

1= power up external amp if PwrState < 0x2.

If PwrState >= 0x2, Pin47 is Hi-Z. An external

pull-down is required if EAPD must be low

when Pin Widget is powered down.

[0] Rsvd1 R0x0 Reserved

Table 120. DigInPin Config Command Verb Format

Verb ID Payload Response

Get F1C 00 See bitfield table

Set1 71C See bits [7:0] of bitfield table 0000_0000h

STAC9200

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5.11. DigOutPin Node (NID = 0x09)

5.11.1. DigOutPin WCap

Set2 71D See bits [15:8] of bitfield table 0000_0000h

Set3 71E See bits [23:16] of bitfield table 0000_0000h

Set4 71F See bits [31:24] of bitfield table 0000_0000h

Table 121. DigInPin Config Command Response Format

Bit Bitfield Name RW Reset Description

[31.:30] Port RW 0x0 External Port Connectivity of the Pin Complex.

0 = Port Complex is connected to a jack

[29.:24] Location RW 0x01 Physical location of the jack. Optical jack at

mainboard rear.

[23.:20] Device RW 0xC Default Device, indicating intended use of jack.

C = SPDIF In

[19.:16] Connection RW 0x5 Connection Type. 5 = optical

[15.:12] Color RW 0xE Color of physical jack. E = White

[11.:8] Misc RW 0x0 Misc[0] == Jack Detect override.

[7.:4] Assoc RW 0x3

Default Association for Pin Complex groups.

Reserved value 0000b should not be used.

Value 1111b indicates lowest priority.

[3.:0] Sequence RW 0x0 All Widgets in an association must have unique

sequence number.

Table 122. DigOutPin WCap Command Verb Format

Verb ID Payload Response

Get F00 09 See bitfield table

Table 120. DigInPin Config Command Verb Format

Verb ID Payload Response

STAC9200

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5.11.2. DigOutPin Cap

Table 123. DigOutPin WCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Rsvd2 R0x0 Reserved

[23.:20] Type R0x4 Widget type = Pin Complex

[19.:16] Delay R0x0 Number of sample delays through widget

[15.:12] Rsvd1 R0x0 Reserved

[11] SwapCap R0x0 No left/right channel swap capability

[10] PwrCntrl R0x0 No support for Power State control

[9] DigitalStrm R0x1 Widget supports a Digital stream

[8] ConnList R0x1 Connection list is present

[7] UnsolCap R0x0 No support for Unsolicited Response

[6] ProcWidget R0x0 No Processing Controls parameter

[5] Stripe R0x0 No support for striping

[4] FormatOvrd R0x0 N/A for pin complex

[3] AmpParamOvrd R0x0 No amplifier info; use default amplifier

parameters from Audio Function node instead

[2] OutAmpPrsnt R0x0 No output amp

[1] InAmpPrsnt R0x0 No input amp

[0] Stereo R0x1 Stereo widget

Table 124. DigOutPin Cap Command Verb Format

Verb ID Payload Response

Get F00 0C See bitfield table

STAC9200

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5.11.3. DigOutPin ConnLen

Table 125. DigOutPin Cap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:17] Rsvd2 R0x0 Reserved

[16] EapdCap R0x0 This widget does not control EAPD pin

[15.:8] VRefCntrl R0x00 VRef generation N/A since pin complex is not input capable.

[7] Rsvd1 R0x0 Reserved

[6] BalancedIO R0x0 Pin complex does not have balanced pins.

[5] InCap R0x0 Pin complex is not input capable.

[4] OutCap R0x1 Pin complex is output capable.

[3] HPhnDrvCap R0x0 Pin does not have a headphone amplifier.

[2] PresDtctCap R0x0 Pin complex cannot perform Presence Detect.

[1] TrigRqd R0x0 N/A

[0] ImpSenseCap R0x0 Pin complex does not support impedance sense.

Table 126. DigOutPin ConnLen Command Verb Format

Verb ID Payload Response

Get F00 0E See bitfield table

Table 127. DigOutPin ConnLen Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd R0x0 Reserved.

[7] LongForm R0x0 Connection list uses short-form (7-bit) NID entries.

[6.:0] N R 0x02 Number of NID entries in connection list.

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5.11.4. DigOutPin ConnSel

5.11.5. DigOutPin ConnLst

5.11.6. DigOutPin Ctl

Table 128. DigOutPin ConnSel Command Verb Format

Verb ID Payload Response

Get F01 00 See bitfield table

Set1 701 See bits [7:0] of bitfield table 0000_0000h

Table 129. DigOutPin ConnSel Command Response Format

Bit Bitfield Name RW Reset Description

[31.:2] Rsvd R0x0 Reserved

[1.:0] Index RW 0x0 Connection select control index.

Table 130. DigOutPin ConnLst Command Verb Format

Verb ID Payload Response

Get F02 00 See bitfield table

Table 131. DigOutPin ConnLst Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Entry3 R0x00 Unused list entry.

[23.:16] Entry2 R0x00 Unused list entry.

[15.:8] Entry1 R0x0A ADC Mux widget.

[7.:0] Entry0 R0x05 SPDIF Out converter widget.

Table 132. DigOutPin Ctl Command Verb Format

Verb ID Payload Response

Get F07 00 See bitfield table

Set1 707 See bits [7:0] of bitfield table 0000_0000h

STAC9200

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5.11.7. DigOutPin Config

Table 133. DigOutPin Ctl Command Response Format

Bit Bitfield Name RW Reset Description

[31.:7] Rsvd2 R0x0 Reserved

[6] OutEn RW 0x0 1= (CODEC) output path of Pin Widget is enabled

[5.:0] Rsvd1 R0x0 Reserved

Table 134. DigOutPin Config Command Verb Format

Verb ID Payload Response

Get F1C 00 See bitfield table

Set1 71C See bits [7:0] of bitfield table 0000_0000h

Set2 71D See bits [15:8] of bitfield table 0000_0000h

Set3 71E See bits [23:16] of bitfield table 0000_0000h

Set4 71F See bits [31:24] of bitfield table 0000_0000h

Table 135. DigOutPin Config Command Response Format

Bit Bitfield Name RW Reset Description

[31.:30] Port RW 0x0 External Port Connectivity of the Pin Complex.

0 = Port Complex is connected to a jack

[29.:24] Location RW 0x01 Physical location of the jack. Optical jack at

mainboard rear.

[23.:20] Device RW 0x4 Default Device, indicating intended use of jack.

4 = SPDIF Out

[19.:16] Connection RW 0x5 Connection Type. 5 = optical

[15.:12] Color RW 0x1 Color of physical jack. 1 = Black

[11.:8] Misc RW 0x0 Misc[0] == Jack Detect override.

STAC9200

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5.12. ADC0Mux Node (NID = 0x0A)

5.12.1. ADC0Mux VolRight

5.12.2. ADC0Mux VolLeft

[7.:4] Assoc RW 0x1

Default Association for Pin Complex groups.

Reserved value 0000b should not be used.

Value 1111b indicates lowest priority.

[3.:0] Sequence RW 0x2 All Widgets in an association must have unique

sequence number.

Table 136. ADC0Mux VolRight Command Verb Format

Verb ID Payload Response

Get B80 00 See bitfield table

Set1 390 See bits [7:0] of bitfield table 0000_0000h

Table 137. ADC0Mux VolRight Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd2 R0x0 Reserved

[7] Mute RW 0x1 1= mute is active

[6.:4] Rsvd1 R0x0 Reserved

[3.:0] Gain RW 0x0 Amplifier gain step number

Table 138. ADC0Mux VolLeft Command Verb Format

Verb ID Payload Response

Get BA0 00 See bitfield table

Set1 3A0 See bits [7:0] of bitfield table 0000_0000h

Table 135. DigOutPin Config Command Response Format

Bit Bitfield Name RW Reset Description

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5.12.3. ADC0Mux WCap

Table 139. ADC0Mux VolLeft Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd2 R0x0 Reserved

[7] Mute RW 0x1 1= mute is active

[6.:4] Rsvd1 R0x0 Reserved

[3.:0] Gain RW 0x0 Amplifier gain step number

Table 140. ADC0Mux WCap Command Verb Format

Verb ID Payload Response

Get F00 09 See bitfield table

Table 141. ADC0Mux WCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Rsvd2 R0x0 Reserved

[23.:20] Type R0x3 Widget type = Audio Selector

[19.:16] Delay R0x0 Number of sample delays through widget

[15.:12] Rsvd1 R0x0 Reserved

[11] SwapCap R0x1 Left and right channels can be swapped

[10] PwrCntrl R0x0 No support for Power State control

[9] DigitalStrm R0x0 Widget supports an Analog stream

[8] ConnList R0x1 Connection list is present

[7] UnsolCap R0x0 No support for Unsolicited Response

[6] ProcWidget R0x0 No Processing Controls parameter.

[5] Stripe R0x0 No support for striping

[4] FormatOvrd R0x0 No format info; use default format parameters from

Audio Function node instead

STAC9200

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5.12.4. ADC0Mux OutAmpCap

5.12.5. ADC0Mux ConnLen

[3] AmpParamOvrd R0x1 This widget contains its own amplifier parameters.

[2] OutAmpPrsnt R0x1 Output amp is present

[1] InAmpPrsnt R0x0 No input amp

[0] Stereo R0x1 Stereo widget

Table 142. ADC0Mux OutAmpCap Command Verb Format

Verb ID Payload Response

Get F00 12 See bitfield table

Table 143. ADC0Mux OutAmpCap Command Response Format

Bit Bitfield Name RW Reset Description

[31] Mute R0x1 Amplifier is capable of muting

[30.:23] Rsvd3 R0x0 Reserved

[22.:16] StepSize R0x05 Size of each step in the gain range = 1.5dB

[15] Rsvd2 R0x0 Reserved

[14.:8] NumSteps R0x0F Number of steps in the gain range = 16 (0dB to +22.5dB)

[7] Rsvd1 R0x0 Reserved

[6.:0] Offset R0x00 0dB-step is programmed with this offset

Table 144. ADC0Mux ConnLen Command Verb Format

Verb ID Payload Response

Get F00 0E See bitfield table

Table 141. ADC0Mux WCap Command Response Format

Bit Bitfield Name RW Reset Description

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5.12.6. ADC0Mux ConnLst

5.12.7. ADC0Mux LR

Table 145. ADC0Mux ConnLen Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd R0x0 Reserved

[7] LongForm R0x0 Connection list uses short-form (7-bit) NID entries.

[6.:0] N R 0x01 Number of NID entries in connection list.

Table 146. ADC0Mux ConnLst Command Verb Format

Verb ID Payload Response

Get F02 00 See bitfield table

Table 147. ADC0Mux ConnLst Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Entry3 R0x00 Unused list entry.

[23.:16] Entry2 R0x00 Unused list entry.

[15.:8] Entry1 R0x00 Unused list entry.

[7.:0] Entry0 R0x0C Input Port (UnivJack) Mux widget.

Table 148. ADC0Mux LR Command Verb Format

Verb ID Payload Response

Get F0C 00 See bitfield table

Set1 70C See bits [7:0] of bitfield table 0000_0000h

Table 149. ADC0Mux LR Command Response Format

Bit Bitfield Name RW Reset Description

[31.:3] Rsvd2 R0x0 Reserved

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

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STAC9200

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5.13. MasterVol Node (NID = 0x0B)

5.13.1. MasterVol Right

5.13.2. MasterVol Left

[2] SwapEn RW 0x0 1= swap left and right channels of this Widget.

[1.:0] Rsvd1 R0x0 Reserved

Table 150. MasterVol Right Command Verb Format

Verb ID Payload Response

Get B80 00 See bitfield table

Set1 390 See bits [7:0] of bitfield table 0000_0000h

Table 151. MasterVol Right Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd2 R0x0 Reserved

[7] Mute RW 0x1 1= mute is active

[6.:5] Rsvd1 R0x0 Reserved

[4.:0] Gain RW 0x1F Amplifier gain step number

Table 152. MasterVol Left Command Verb Format

Verb ID Payload Response

Get BA0 00 See bitfield table

Set1 3A0 See bits [7:0] of bitfield table 0000_0000h

Table 149. ADC0Mux LR Command Response Format

Bit Bitfield Name RW Reset Description

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

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STAC9200

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5.13.3. MasterVol WCap

Table 153. MasterVol Left Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd2 R0x0 Reserved

[7] Mute RW 0x1 1= mute is active

[6.:5] Rsvd1 R0x0 Reserved

[4.:0] Gain RW 0x1F Amplifier gain step number

Table 154. MasterVol WCap Command Verb Format

Verb ID Payload Response

Get F00 09 See bitfield table

Table 155. MasterVol WCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Rsvd2 R0x0 Reserved

[23.:20] Type R0x3 Widget type = Audio Selector

[19.:16] Delay R0x0 Number of sample delays through widget

[15.:12] Rsvd1 R0x0 Reserved

[11] SwapCap R0x0 No left/right channel swap capability

[10] PwrCntrl R0x0 No support for Power State control

[9] DigitalStrm R0x0 Widget supports an Analog stream

[8] ConnList R0x1 Connection list is present

[7] UnsolCap R0x0 No support for Unsolicited Response

[6] ProcWidget R0x0 No Processing Controls parameter.

[5] Stripe R0x0 No support for striping

[4] FormatOvrd R0x0 No format info; use default format parameters

from Audio Function node instead

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 77

STAC9200

V 1.7 05/12

5.13.4. MasterVol ConnLen

5.13.5. MasterVol ConnLst

[3] AmpParamOvrd R0x0 No amplifier info; use default amplifier

parameters from Audio Function node instead

[2] OutAmpPrsnt R0x1 Output amp is present

[1] InAmpPrsnt R0x0 No input amp

[0] Stereo R0x1 Stereo widget

Table 156. MasterVol ConnLen Command Verb Format

Verb ID Payload Response

Get F00 0E See bitfield table

Table 157. MasterVol ConnLen Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd R0x0 Reserved

[7] LongForm R0x0 Connection list uses short-form (7-bit) NID entries.

[6.:0] N R 0x01 Number of NID entries in connection list.

Table 158. MasterVol ConnLst Command Verb Format

Verb ID Payload Response

Get F02 00 See bitfield table

Table 159. MasterVol ConnLst Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Entry3 R0x00 Unused list entry.

[23.:16] Entry2 R0x00 Unused list entry.

Table 155. MasterVol WCap Command Response Format

Bit Bitfield Name RW Reset Description

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

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V 1.7 05/12

5.14. InPortMux Node (NID = 0x0C)

5.14.1. InPortMux VolRight

5.14.2. InPortMux VolLeft

[15.:8] Entry1 R0x00 Unused list entry.

[7.:0] Entry0 R0x07 DAC Mux widget.

Table 160. InPortMux VolRight Command Verb Format

Verb ID Payload Response

Get B80 00 See bitfield table

Set1 390 See bits [7:0] of bitfield table 0000_0000h

Table 161. InPortMux VolRight Command Response Format

Bit Bitfield Name RW Reset Description

[31.:3] Rsvd R0x0 Reserved

[2.:0] Gain RW 0x0 Amplifier gain step number

Table 162. InPortMux VolLeft Command Verb Format

Verb ID Payload Response

Get BA0 00 See bitfield table

Set1 3A0 See bits [7:0] of bitfield table 0000_0000h

Table 163. InPortMux VolLeft Command Response Format

Bit Bitfield Name RW Reset Description

[31.:3] Rsvd R0x0 Reserved

[2.:0] Gain RW 0x0 Amplifier gain step number

Table 159. MasterVol ConnLst Command Response Format

Bit Bitfield Name RW Reset Description

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 79

STAC9200

V 1.7 05/12

5.14.3. InPortMux WCap

Table 164. InPortMux WCap Command Verb Format

Verb ID Payload Response

Get F00 09 See bitfield table

Table 165. InPortMux WCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Rsvd2 R0x0 Reserved

[23.:20] Type R0x3 Widget type = Audio Selector

[19.:16] Delay R0x0 Number of sample delays through widget

[15.:12] Rsvd1 R0x0 Reserved

[11] SwapCap R0x0 No left/right channel swap capability

[10] PwrCntrl R0x0 No support for Power State control

[9] DigitalStrm R0x0 Widget supports an Analog stream

[8] ConnList R0x1 Connection list is present

[7] UnsolCap R0x0 No support for Unsolicited Response

[6] ProcWidget R0x0 No Processing Controls parameter.

[5] Stripe R0x0 No support for striping

[4] FormatOvrd R0x0 No format info; use default format parameters from

Audio Function node instead

[3] AmpParamOvrd R0x1 This widget contains its own amplifier parameters.

[2] OutAmpPrsnt R0x1 Output amp is present

[1] InAmpPrsnt R0x0 No input amp

[0] Stereo R0x1 Stereo widget

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 80

STAC9200

V 1.7 05/12

5.14.4. InPortMux ConnLen

5.14.5. InPortMux AmpCap

Table 166. InPortMux ConnLen Command Verb Format

Verb ID Payload Response

Get F00 0E See bitfield table

Table 167. InPortMux ConnLen Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd R0x0 Reserved

[7] LongForm R0x0 Connection list uses short-form (7-bit) NID entries.

[6.:0] N R 0x05 Number of NID entries in connection list.

Table 168. InPortMux AmpCap Command Verb Format

Verb ID Payload Response

Get F00 12 See bitfield table

Table 169. InPortMux AmpCap Command Response Format

Bit Bitfield Name RW Reset Description

[31] Mute R0x0 No mute capability

[30.:23] Rsvd3 R0x0 Reserved

[22.:16] StepSize R0x27 Size of each step in the gain range = 10dB

[15] Rsvd2 R0x0 Reserved

[14.:8] NumSteps R0x04 Number of steps in the gain range = 5 (0dB to +40dB)

[7] Rsvd1 R0x0 Reserved

[6.:0] Offset R0x00 0dB-step is programmed with this offset

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

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STAC9200

V 1.7 05/12

5.14.6. InPortMux ConnSel

5.14.7. InPortMux ConnLst0

5.14.8. InPortMux ConnLst4

Table 170. InPortMux ConnSel Command Verb Format

Verb ID Payload Response

Get F01 00 See bitfield table

Set1 701 See bits [7:0] of bitfield table 0000_0000h

Table 171. InPortMux ConnSel Command Response Format

Bit Bitfield Name RW Reset Description

[31.:3] Rsvd R0x0 Reserved

[2.:0] Index RW 0x0 Connection select control index.

Table 172. InPortMux ConnLst0 Command Verb Format

Verb ID Payload Response

Get F02 00 See bitfield table

Table 173. InPortMux ConnLst0 Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Entry3 R0x0D Port A pin widget.

[23.:16] Entry2 R0x0E Port D pin widget.

[15.:8] Entry1 R0x0F Port C pin widget.

[7.:0] Entry0 R0x10 Port B pin widget.

Table 174. InPortMux ConnLst4 Command Verb Format

Verb ID Payload Response

Get F02 04 See bitfield table

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 82

STAC9200

V 1.7 05/12

5.15. PortAPin Node (NID = 0x0D)

5.15.1. PortAPin WCap

Table 175. InPortMux ConnLst4 Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Entry3 R0x00 Unused list entry.

[23.:16] Entry2 R0x00 Unused list entry.

[15.:8] Entry1 R0x00 Unused list entry.

[7.:0] Entry0 R0x12 CDin pin widget.

Table 176. PortAPin WCap Command Verb Format

Verb ID Payload Response

Get F00 09 See bitfield table

Table 177. PortAPin WCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Rsvd2 R0x0 Reserved

[23.:20] Type R0x4 Widget type = Pin Complex

[19.:16] Delay R0x0 Number of sample delays through widget

[15.:12] Rsvd1 R0x0 Reserved

[11] SwapCap R0x0 No left/right channel swap capability

[10] PwrCntrl R0x0 No support for Power State control

[9] DigitalStrm R0x0 Widget supports an Analog stream

[8] ConnList R0x1 Connection list is present

[7] UnsolCap R0x1 Unsolicited Response is supported

[6] ProcWidget R0x0 No Processing Controls parameter

[5] Stripe R0x0 No support for striping

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 83

STAC9200

V 1.7 05/12

5.15.2. PortAPin Cap

[4] FormatOvrd R0x0 N/A for pin complex

[3] AmpParamOvrd R0x0 No amplifier info; use default amplifier

parameters from Audio Function node instead.

[2] OutAmpPrsnt R0x0 No output amp

[1] InAmpPrsnt R0x0 No input amp

[0] Stereo R0x1 Stereo widget

Table 178. PortAPin Cap Command Verb Format

Verb ID Payload Response

Get F00 0C See bitfield table

Table 179. PortAPin Cap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:17] Rsvd2 R0x0 Reserved

[16] EapdCap R0x0 This widget does not control EAPD pin

[15.:8] VRefCntrl R0x00 VRef generation not supported by this pin complex.

[7] Rsvd1 R0x0 Reserved

[6] BalancedIO R0x0 Pin complex does not have balanced pins.

[5] InCap R0x1 Pin complex is input capable.

[4] OutCap R0x1 Pin complex is output capable.

[3] HPhnDrvCap R0x1 Pin complex has headphone amplifier.

[2] PresDtctCap R0x1 Pin complex can perform Presence Detect.

[1] TrigRqd R0x1 Trigger is required for impedance measurement

[0] ImpSenseCap R0x1 Pin complex supports impedance sense.

Table 177. PortAPin WCap Command Response Format

Bit Bitfield Name RW Reset Description

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

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2-CHANNEL HIGH DEFINITION AUDIO CODEC 84

STAC9200

V 1.7 05/12

5.15.3. PortAPin ConnLen

5.15.4. PortAPin ConnLst

5.15.5. PortAPin Ctl

Table 180. PortAPin ConnLen Command Verb Format

Verb ID Payload Response

Get F00 0E See bitfield table

Table 181. PortAPin ConnLen Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd R0x0 Reserved.

[7] LongForm R0x0 Connection list uses short-form (7-bit) NID entries.

[6.:0] N R 0x01 Number of NID entries in connection list.

Table 182. PortAPin ConnLst Command Verb Format

Verb ID Payload Response

Get F02 00 See bitfield table

Table 183. PortAPin ConnLst Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Entry3 R0x00 Unused list entry.

[23.:16] Entry2 R0x00 Unused list entry.

[15.:8] Entry1 R0x00 Unused list entry.

[7.:0] Entry0 R0x0B Master Volume widget.

Table 184. PortAPin Ctl Command Verb Format

Verb ID Payload Response

Get F07 00 See bitfield table

Set1 707 See bits [7:0] of bitfield table 0000_0000h

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 85

STAC9200

V 1.7 05/12

5.15.6. PortAPin UnsolResp

Table 185. PortAPin Ctl Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd2 R0x0 Reserved

[7] HPhnEn RW 0x0 1= enable the low impedance amplifier associated

with the output

[6] OutEn RW 0x0 1= (CODEC) output path of Pin Widget is enabled

[5] InEn RW 0x0 1= (CODEC) input path of Pin Widget is enabled

[4.:0] Rsvd1 R0x0 Reserved

Table 186. PortAPin UnsolResp Command Verb Format

Verb ID Payload Response

Get F08 00 See bitfield table

Set1 708 See bits [7:0] of bitfield table 0000_0000h

Table 187. PortAPin UnsolResp Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd2 R0x00 Reserved

[7] En RW 0x0

Allow generation of Unsolicited Responses.

Unsolicited response events occur upon

jack-insertion OR completion of a Jack-Sense

cycle.

[6] Rsvd1 R0x0 Reserved

[5.:0] Ta g RW 0x00

Software programmable field returned in top six

bits (31:26) of every Unsolicited Response

generated by this node.

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 86

STAC9200

V 1.7 05/12

5.15.7. PortAPin Sense

5.15.8. PortAPin Config

Table 188. PortAPin Sense Command Verb Format

Verb ID Payload Response

Get F09 00 See bitfield table

Set1 709 See bits [7:0] of bitfield table 0000_0000h

Set2 709 See bits [15:8] of bitfield table 0000_0000h

Table 189. PortAPin Sense Command Response Format

Bit Bitfield Name RW Reset Description

[31] Present R0x0 1= something is plugged into jack associated

with Pin Complex.

[30.:0] Impedance R0x7FFF_FFFF

Measured impedance of the widget. A value of

all 1's indicates that a valid sense reading is not

available, or the sense measurement is busy if

it has been recently triggered. Overlaps

RightCh.

[0] RightCh W0x0 Set 1= perform impedance sensing on right

channel or ring of the connector

[0] LeftCh W0x0 Set 0= perform impedance sensing on left

channel or tip of the connector

Table 190. PortAPin Config Command Verb Format

Verb ID Payload Response

Get F1C 00 See bitfield table

Set1 71C See bits [7:0] of bitfield table 0000_0000h

Set2 71D See bits [15:8] of bitfield table 0000_0000h

Set3 71E See bits [23:16] of bitfield table 0000_0000h

Set4 71F See bits [31:24] of bitfield table 0000_0000h

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 87

STAC9200

V 1.7 05/12

5.16. PortDPin Node (NID = 0x0E)

5.16.1. PortDPin WCap

Table 191. PortAPin Config Command Response Format

Bit Bitfield Name RW Reset Description

[31.:30] Port RW 0x0 External Port Connectivity of the Pin Complex. 0 = Port

Complex is connected to a jack

[29.:24] Location RW 0x02 Physical location of the jack. 02h = Mainboard, Front

[23.:20] Device RW 0x2 Default Device, indicating intended use of jack. 2 = HP Out

[19.:16] Connection RW 0x1 Connection Type. 1 = 1/8 inch jack

[15.:12] Color RW 0x4 Color of physical jack. 4 = Green

[11.:8] Misc RW 0x0 Misc[0] = Jack Detect override.

[7.:4] Assoc RW 0x1

Default Association for Pin Complex groups. Reserved

value 0000b should not be used. Value 1111b indicates

lowest priority.

[3.:0] Sequence RW 0x1 All Widgets in an association must have unique sequence

number.

Table 192. PortDPin WCap Command Verb Format

Verb ID Payload Response

Get F00 09 See bitfield table

Table 193. PortDPin WCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Rsvd2 R0x0 Reserved

[23.:20] Type R0x4 Widget type = Pin Complex

[19.:16] Delay R0x0 Number of sample delays through widget

[15.:12] Rsvd1 R0x0 Reserved

[11] SwapCap R0x0 No left/right channel swap capability

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 88

STAC9200

V 1.7 05/12

5.16.2. PortDPin Cap

[10] PwrCntrl R0x0 No support for Power State control

[9] DigitalStrm R0x0 Widget supports an Analog stream

[8] ConnList R0x1 Connection list is present

[7] UnsolCap R0x1 Unsolicited Response is supported

[6] ProcWidget R0x0 No Processing Controls parameter

[5] Stripe R0x0 No support for striping

[4] FormatOvrd R0x0 N/A for pin complex

[3] AmpParamOvrd R0x0 No amplifier info; use default amplifier

parameters from Audio Function node instead.

[2] OutAmpPrsnt R0x0 No output amp

[1] InAmpPrsnt R0x0 No input amp

[0] Stereo R0x1 Stereo widget

Table 194. PortDPin Cap Command Verb Format

Verb ID Payload Response

Get F00 0C See bitfield table

Table 195. PortDPin Cap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:17] Rsvd2 R0x0 Reserved2

[16] EapdCap R0x0 This widget does not control EAPD pin

[15.:8] VRefCntrl R0x00 VRef generation not supported by this pin complex.

[7] Rsvd1 R0x0 Reserved

[6] BalancedIO R0x0 Pin complex does not have balanced pins.

Table 193. PortDPin WCap Command Response Format

Bit Bitfield Name RW Reset Description

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

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2-CHANNEL HIGH DEFINITION AUDIO CODEC 89

STAC9200

V 1.7 05/12

5.16.3. PortDPin ConnLen

5.16.4. PortDPin ConnLst

[5] InCap R0x1 Pin complex is input capable.

[4] OutCap R0x1 Pin complex is output capable.

[3] HPhnDrvCap R0x1 Pin complex has headphone amplifier.

[2] PresDtctCap R0x1 Pin complex can perform Presence Detect.

[1] TrigRqd R0x1 Trigger is required for impedance measurement

[0] ImpSenseCap R0x1 Pin complex supports impedance sense.

Table 196. PortDPin ConnLen Command Verb Format

Verb ID Payload Response

Get F00 0E See bitfield table

Table 197. PortDPin ConnLen Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd R0x0 Reserved.

[7] LongForm R0x0 Connection list uses short-form (7-bit) NID entries.

[6.:0] N R 0x01 Number of NID entries in connection list.

Table 198. PortDPin ConnLst Command Verb Format

Verb ID Payload Response

Get F02 00 See bitfield table

Table 195. PortDPin Cap Command Response Format

Bit Bitfield Name RW Reset Description

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 90

STAC9200

V 1.7 05/12

5.16.5. PortDPin Ctl

5.16.6. PortDPin UnsolResp

Table 199. PortDPin ConnLst Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Entry3 R0x00 Unused list entry.

[23.:16] Entry2 R0x00 Unused list entry.

[15.:8] Entry1 R0x00 Unused list entry.

[7.:0] Entry0 R0x0B Master Volume widget.

Table 200. PortDPin Ctl Command Verb Format

Verb ID Payload Response

Get F07 00 See bitfield table

Set1 707 See bits [7:0] of bitfield table 0000_0000h

Table 201. PortDPin Ctl Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd2 R0x0 Reserved

[7] HPhnEn RW 0x0 1= enable the low impedance amplifier

associated with the output

[6] OutEn RW 0x0 1= (CODEC) output path of Pin Widget is

enabled

[5] InEn RW 0x0 1= (CODEC) input path of Pin Widget is

enabled

[4.:0] Rsvd1 R0x0 Reserved

Table 202. PortDPin UnsolResp Command Verb Format

Verb ID Payload Response

Get F08 00 See bitfield table

Set1 708 See bits [7:0] of bitfield table 0000_0000h

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 91

STAC9200

V 1.7 05/12

5.16.7. PortDPin Sense

Table 203. PortDPin UnsolResp Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd2 R0x00 Reserved

[7] En RW 0x0

Allow generation of Unsolicited Responses. Unsolicited

response events occur upon jack-insertion OR completion

of a Jack-Sense cycle.

[6] Rsvd1 R0x0 Reserved

[5.:0] Tag RW 0x00 Software programmable field returned in top six bits (31:26)

of every Unsolicited Response generated by this node.

Table 204. PortDPin Sense Command Verb Format

Verb ID Payload Response

Get F09 00 See bitfield table

Set1 709 See bits [7:0] of bitfield table 0000_0000h

Set2 709 See bits [15:8] of bitfield table 0000_0000h

Table 205. PortDPin Sense Command Response Format

Bit Bitfield Name RW Reset Description

[31] Present R0x0 1= something is plugged into jack associated

with Pin Complex.

[30.:0] Impedance R0x7FFF_FFFF

Measured impedance of the widget. A value of

all 1's indicates that a valid sense reading is not

available, or the sense measurement is busy if

it has been recently triggered. Overlaps

RightCh.

[0] RightCh W0x0 Set 1= perform impedance sensing on right

channel or ring of the connector

[0] LeftCh W0x0 Set 0= perform impedance sensing on left

channel or tip of the connector

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 92

STAC9200

V 1.7 05/12

5.16.8. PortDPin Config

5.17. PortCPin Node (NID = 0x0F)

5.17.1. PortCPin WCap

Table 206. PortDPin Config Command Verb Format

Verb ID Payload Response

Get F1C 00 See bitfield table

Set1 71C See bits [7:0] of bitfield table 0000_0000h

Set2 71D See bits [15:8] of bitfield table 0000_0000h

Set3 71E See bits [23:16] of bitfield table 0000_0000h

Set4 71F See bits [31:24] of bitfield table 0000_0000h

Table 207. PortDPin Config Command Response Format

Bit Bitfield Name RW Reset Description

[31.:30] Port RW 0x0 External Port Connectivity of the Pin Complex.

0 = Port Complex is connected to a jack

[29.:24] Location RW 0x01 Physical location of the jack. 01h = Mainboard, Rear

[23.:20] Device RW 0x0 Default Device, indicating intended use of jack.

0 = Line Out

[19.:16] Connection RW 0x1 Connection Type. 1 = 1/8 inch jack

[15.:12] Color RW 0x4 Color of physical jack. 4 = Green

[11.:8] Misc RW 0x0 Misc[0] = Jack Detect override.

[7.:4] Assoc RW 0x1

Default Association for Pin Complex groups.

Reserved value 0000b should not be used. Value

1111b indicates lowest priority.

[3.:0] Sequence RW 0x0 All Widgets in an association must have unique

sequence number.

Table 208. PortCPin WCap Command Verb Format

Verb ID Payload Response

Get F00 09 See bitfield table

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 93

STAC9200

V 1.7 05/12

5.17.2. PortCPin Cap

Table 209. PortCPin WCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Rsvd2 R0x0 Reserved

[23.:20] Type R0x4 Widget type = Pin Complex

[19.:16] Delay R0x0 Number of sample delays through widget

[15.:12] Rsvd1 R0x0 Reserved

[11] SwapCap R0x0 No left/right channel swap capability

[10] PwrCntrl R0x0 No support for Power State control

[9] DigitalStrm R0x0 Widget supports an Analog stream

[8] ConnList R0x1 Connection list is present

[7] UnsolCap R0x1 Unsolicited Response is supported

[6] ProcWidget R0x0 No Processing Controls parameter

[5] Stripe R0x0 No support for striping

[4] FormatOvrd R0x0 N/A for pin complex

[3] AmpParamOvrd R0x0 No amplifier info; use default amplifier

parameters from Audio Function node instead.

[2] OutAmpPrsnt R0x0 No output amp

[1] InAmpPrsnt R0x0 No input amp

[0] Stereo R0x1 Stereo widget

Table 210. PortCPin Cap Command Verb Format

Verb ID Payload Response

Get F00 0C See bitfield table

STAC9200

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IDT™

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STAC9200

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5.17.3. PortCPin ConnLen

Table 211. PortCPin Cap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:17] Rsvd2 R0x0 Reserved2

[16] EapdCap R0x0 This widget does not control EAPD pin

[15.:8] VRefCntrl R0x00 VRef generation not supported by this pin complex.

[7] Rsvd1 R0x0 Reserved

[6] BalancedIO R0x0 Pin complex does not have balanced pins.

[5] InCap R0x1 Pin complex is input capable.

[4] OutCap R0x1 Pin complex is output capable.

[3] HPhnDrvCap R0x0 Pin does not have a headphone amplifier.

[2] PresDtctCap R0x1 Pin complex can perform Presence Detect.

[1] TrigRqd R0x1 Trigger is required for impedance measurement

[0] ImpSenseCap R0x1 Pin complex supports impedance sense.

Table 212. PortCPin ConnLen Command Verb Format

Verb ID Payload Response

Get F00 0E See bitfield table

Table 213. PortCPin ConnLen Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd R0x0 Reserved

[7] LongForm R0x0 Connection list uses short-form (7-bit) NID entries.

[6.:0] N R 0x01 Number of NID entries in connection list.

STAC9200

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IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 95

STAC9200

V 1.7 05/12

5.17.4. PortCPin ConnLst

5.17.5. PortCPin Ctl

Table 214. PortCPin ConnLst Command Verb Format

Verb ID Payload Response

Get F02 00 See bitfield table

Table 215. PortCPin ConnLst Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Entry3 R0x00 Unused list entry.

[23.:16] Entry2 R0x00 Unused list entry.

[15.:8] Entry1 R0x00 Unused list entry.

[7.:0] Entry0 R0x0B Master Volume widget.

Table 216. PortCPin Ctl Command Verb Format

Verb ID Payload Response

Get F07 00 See bitfield table

Set1 707 See bits [7:0] of bitfield table 0000_0000h

Table 217. PortCPin Ctl Command Response Format

Bit Bitfield Name RW Reset Description

[31.:7] Rsvd2 R0x0 Reserved

[6] OutEn RW 0x0 1= (CODEC) output path of Pin Widget is enabled

[5] InEn RW 0x1 1= (CODEC) input path of Pin Widget is enabled

[4.:0] Rsvd1 R0x0 Reserved

STAC9200

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2-CHANNEL HIGH DEFINITION AUDIO CODEC 96

STAC9200

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5.17.6. PortCPin UnsolResp

5.17.7. PortCPin Sense

Table 218. PortCPin UnsolResp Command Verb Format

Verb ID Payload Response

Get F08 00 See bitfield table

Set1 708 See bits [7:0] of bitfield table 0000_0000h

Table 219. PortCPin UnsolResp Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd2 R0x00 Reserved

[7] En RW 0x0

Allow generation of Unsolicited Responses.

Unsolicited response events occur upon jack-insertion

OR completion of a Jack-Sense cycle.

[6] Rsvd1 R0x0 Reserved

[5.:0] Tag RW 0x00

Software programmable field returned in top six bits

(31:26) of every Unsolicited Response generated by

this node.

Table 220. PortCPin Sense Command Verb Format

Verb ID Payload Response

Get F09 00 See bitfield table

Set1 709 See bits [7:0] of bitfield table 0000_0000h

Set2 709 See bits [15:8] of bitfield table 0000_0000h

Table 221. PortCPin Sense Command Response Format

Bit Bitfield Name RW Reset Description

[31] Present R0x0 1= something is plugged into jack associated

with Pin Complex.

[30.:0] Impedance R0x7FFF_FFFF

Measured impedance of the widget. A value of

all 1's indicates that a valid sense reading is not

available, or the sense measurement is busy if

it has been recently triggered. Overlaps

RightCh.

STAC9200

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5.17.8. PortCPin Config

[0] RightCh W0x0 Set 1= perform impedance sensing on right

channel or ring of the connector

[0] LeftCh W0x0 Set 0= perform impedance sensing on left

channel or tip of the connector

Table 222. PortCPin Config Command Verb Format

Verb ID Payload Response

Get F1C 00 See bitfield table

Set1 71C See bits [7:0] of bitfield table 0000_0000h

Set2 71D See bits [15:8] of bitfield table 0000_0000h

Set3 71E See bits [23:16] of bitfield table 0000_0000h

Set4 71F See bits [31:24] of bitfield table 0000_0000h

Table 223. PortCPin Config Command Response Format

Bit Bitfield Name RW Reset Description

[31.:30] Port RW 0x0 External Port Connectivity of the Pin Complex.

0 = Port Complex is connected to a jack

[29.:24] Location RW 0x01 Physical location of the jack.

03h = Mainboard, Rear

[23.:20] Device RW 0x8 Default Device, indicating intended use of jack.

8 = Line In

[19.:16] Connection RW 0x1 Connection Type. 1 = 1/8 inch jack

[15.:12] Color RW 0x3 Color of physical jack. 3 = Blue

[11.:8] Misc RW 0x0 Misc[0] = Jack Detect override.

Table 221. PortCPin Sense Command Response Format

Bit Bitfield Name RW Reset Description

STAC9200

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5.18. PortBPin Node (NID = 0x10)

5.18.1. PortBPin WCap

[7.:4] Assoc RW 0x2

Default Association for Pin Complex groups.

Reserved value 0000b should not be used.

Value 1111b indicates lowest priority.

[3.:0] Sequence RW 0x1 All Widgets in an association must have unique

sequence number.

Table 224. PortBPin WCap Command Verb Format

Verb ID Payload Response

Get F00 09 See bitfield table

Table 225. PortBPin WCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Rsvd2 R0x0 Reserved

[23.:20] Type R0x4 Widget type = Pin Complex

[19.:16] Delay R0x0 Number of sample delays through widget

[15.:12] Rsvd1 R0x0 Reserved

[11] SwapCap R0x0 No left/right channel swap capability

[10] PwrCntrl R0x0 No support for Power State control

[9] DigitalStrm R0x0 Widget supports an Analog stream

[8] ConnList R0x1 Connection list is present

[7] UnsolCap R0x1 Unsolicited Response is supported

[6] ProcWidget R0x0 No Processing Controls parameter

[5] Stripe R0x0 No support for striping

[4] FormatOvrd R0x0 N/A for pin complex

Table 223. PortCPin Config Command Response Format

Bit Bitfield Name RW Reset Description

STAC9200

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STAC9200

V 1.7 05/12

5.18.2. PortBPin Cap

[3] AmpParamOvrd R0x0 No amplifier info; use default amplifier

parameters from Audio Function node instead.

[2] OutAmpPrsnt R0x0 No output amp

[1] InAmpPrsnt R0x0 No input amp

[0] Stereo R0x1 Stereo widget

Table 226. PortBPin Cap Command Verb Format

Verb ID Payload Response

Get F00 0C See bitfield table

Table 227. PortBPin Cap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:17] Rsvd2 R0x0 Reserved

[16] EapdCap R0x0 This widget does not control EAPD pin

[15.:8] VRefCntrl R0x17

VRef generation is supported by this pin complex, and

the following voltages can be produced on the

associated VRef pin: 80% Avdd; 50% Avdd; GND; Hi-Z

(required since pin complex is output capable)

[7] Rsvd1 R0x0 Reserved

[6] BalancedIO R0x0 Pin complex does not have balanced pins.

[5] InCap R0x1 Pin complex is input capable.

[4] OutCap R0x1 Pin complex is output capable.

[3] HPhnDrvCap R0x0 Pin does not have a headphone amplifier.

[2] PresDtctCap R0x1 Pin complex can perform Presence Detect.

[1] TrigRqd R0x1 Trigger is required for impedance measurement

[0] ImpSenseCap R0x1 Pin complex supports impedance sense.

Table 225. PortBPin WCap Command Response Format

Bit Bitfield Name RW Reset Description

STAC9200

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STAC9200

V 1.7 05/12

5.18.3. PortBPin ConnLen

5.18.4. PortBPin ConnLst

5.18.5. PortBPin Ctl

Table 228. PortBPin ConnLen Command Verb Format

Verb ID Payload Response

Get F00 0E See bitfield table

Table 229. PortBPin ConnLen Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd R0x0 Reserved.

[7] LongForm R0x0 Connection list uses short-form (7-bit) NID entries.

[6.:0] N R 0x01 Number of NID entries in connection list.

Table 230. PortBPin ConnLst Command Verb Format

Verb ID Payload Response

Get F02 00 See bitfield table

Table 231. PortBPin ConnLst Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Entry3 R0x00 Unused list entry.

[23.:16] Entry2 R0x00 Unused list entry.

[15.:8] Entry1 R0x00 Unused list entry.

[7.:0] Entry0 R0x0B Master Volume widget.

Table 232. PortBPin Ctl Command Verb Format

Verb ID Payload Response

Get F07 00 See bitfield table

Set1 707 See bits [7:0] of bitfield table 0000_0000h

STAC9200

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STAC9200

V 1.7 05/12

5.18.6. PortBPin UnsolResp

Table 233. PortBPin Ctl Command Response Format

Bit Bitfield Name RW Reset Description

[31.:7] Rsvd2 R0x0 Reserved

[6] OutEn RW 0x0 1= (CODEC) output path of Pin Widget is enabled

[5] InEn RW 0x1 1= (CODEC) input path of Pin Widget is enabled

[4.:3] Rsvd1 R0x0 Reserved

[2.:0] VRefSelect RW 0x0

VRefEn: Selects one of the possible states for the

VRef signal associated with the Pin Widget. If the

value written to this control does not correspond to a

supported value defined in the VRefCntrl field of the

Pin Capabilities parameter (0C), then this control will

take the value of 000b (Hi-Z).

Table 234. PortBPin UnsolResp Command Verb Format

Verb ID Payload Response

Get F08 00 See bitfield table

Set1 708 See bits [7:0] of bitfield table 0000_0000h

Table 235. PortBPin UnsolResp Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd2 R0x00 Reserved

[7] En RW 0x0

Allow generation of Unsolicited Responses.

Unsolicited response events occur upon

jack-insertion OR completion of a Jack-Sense cycle.

[6] Rsvd1 R0x0 Reserved

[5.:0] Tag RW 0x00

Software programmable field returned in top six bits

(31:26) of every Unsolicited Response generated by

this node.

STAC9200

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STAC9200

V 1.7 05/12

5.18.7. PortBPin Sense

5.18.8. PortBPin Config

Table 236. PortBPin Sense Command Verb Format

Verb ID Payload Response

Get F09 00 See bitfield table

Set1 709 See bits [7:0] of bitfield table 0000_0000h

Set2 709 See bits [15:8] of bitfield table 0000_0000h

Table 237. PortBPin Sense Command Response Format

Bit Bitfield Name RW Reset Description

[31] Present R0x0 1= something is plugged into jack associated with Pin

Complex.

[30.:0] Impedance R0x7FFF_FFFF

Measured impedance of the widget. A value of all 1's indicates

that a valid sense reading is not available, or the sense

measurement is busy if it has been recently triggered.

Overlaps RightCh.

[0] RightCh W0x0 Set 1= perform impedance sensing on right channel or ring of

the connector

[0] LeftCh W0x0 Set 0= perform impedance sensing on left channel or tip of the

connector

Table 238. PortBPin Config Command Verb Format

Verb ID Payload Response

Get F1C 00 See bitfield table

Set1 71C See bits [7:0] of bitfield table 0000_0000h

Set2 71D See bits [15:8] of bitfield table 0000_0000h

Set3 71E See bits [23:16] of bitfield table 0000_0000h

Set4 71F See bits [31:24] of bitfield table 0000_0000h

STAC9200

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IDT™

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STAC9200

V 1.7 05/12

5.19. MonoOutPin Node (NID = 0x11)

5.19.1. MonoOutPin Vol

Table 239. PortBPin Config Command Response Format

Bit Bitfield Name RW Reset Description

[31.:30] Port RW 0x0 External Port Connectivity of the Pin Complex.

0 = Port Complex is connected to a jack

[29.:24] Location RW 0x02 Physical location of the jack. 02h = Mainboard, Front

[23.:20] Device RW 0xA Default Device, indicating intended use of jack. A = Mic In

[19.:16] Connection RW 0x1 Connection Type. 1 = 1/8 inch jack

[15.:12] Color RW 0x9 Color of physical jack. 9 = Pink

[11.:8] Misc RW 0x0 Misc[0] = Jack Detect override.

[7.:4] Assoc RW 0x2 Default Association for Pin Complex groups. Reserved value 0000b

should not be used. Value 1111b indicates lowest priority.

[3.:0] Sequence RW 0x0 All Widgets in an association must have unique sequence number.

Table 240. MonoOutPin Vol Command Verb Format

Verb ID Payload Response

Get BA0 00 See bitfield table

Set1 3A0 See bits [7:0] of bitfield table 0000_0000h

Table 241. MonoOutPin Vol Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd2 R0x0 Reserved

[7] Mute RW 0x1 1= mute is active

[6.:5] Rsvd1 R0x0 Reserved

[4.:0] Gain RW 0x1F Mono (left) amplifier gain step number

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

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STAC9200

V 1.7 05/12

5.19.2. MonoOutPin WCap

Table 242. MonoOutPin WCap Command Verb Format

Verb ID Payload Response

Get F00 09 See bitfield table

Table 243. MonoOutPin WCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Rsvd2 R0x0 Reserved

[23.:20] Type R0x4 Widget type = Pin Complex

[19.:16] Delay R0x0 Number of sample delays through widget

[15.:12] Rsvd1 R0x0 Reserved

[11] SwapCap R0x0 No left/right channel swap capability

[10] PwrCntrl R0x0 No support for Power State control

[9] DigitalStrm R0x0 Widget supports an Analog stream

[8] ConnList R0x1 Connection list is present

[7] UnsolCap R0x0 No support for Unsolicited Response

[6] ProcWidget R0x0 No Processing Controls parameter

[5] Stripe R0x0 No support for striping

[4] FormatOvrd R0x0 N/A for pin complex

[3] AmpParamOvrd R0x0 No amplifier info; use default amplifier

parameters from Audio Function node instead.

[2] OutAmpPrsnt R0x1 Output amp is present

[1] InAmpPrsnt R0x0 No input amp

[0] Stereo R0x0 Mono widget

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 105

STAC9200

V 1.7 05/12

5.19.3. MonoOutPin Cap

5.19.4. MonoOutPin ConnLen

Table 244. MonoOutPin Cap Command Verb Format

Verb ID Payload Response

Get F00 0C See bitfield table

Table 245. MonoOutPin Cap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:17] Rsvd2 R0x0 Reserved

[16] EapdCap R0x0 This widget does not control EAPD pin

[15.:8] VRefCntrl R0x00 VRef generation N/A since pin complex is not

input capable.

[7] Rsvd1 R0x0 Reserved

[6] BalancedIO R0x0 Pin complex does not have balanced pins.

[5] InCap R0x0 Pin complex is not input capable.

[4] OutCap R0x1 Pin complex is output capable.

[3] HPhnDrvCap R0x0 Pin does not have a headphone amplifier.

[2] PresDtctCap R0x0 Pin complex cannot perform Presence Detect.

[1] TrigRqd R0x0 N/A

[0] ImpSenseCap R0x0 Pin complex does not support impedance

sense.

Table 246. MonoOutPin ConnLen Command Verb Format

Verb ID Payload Response

Get F00 0E See bitfield table

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 106

STAC9200

V 1.7 05/12

5.19.5. MonoOutPin ConnLst

5.19.6. MonoOutPin Ctl

Table 247. MonoOutPin ConnLen Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd R0x0 Reserved

[7] LongForm R0x0 Connection list uses short-form (7-bit) NID

entries.

[6.:0] N R 0x01 Number of NID entries in connection list.

Table 248. MonoOutPin ConnLst Command Verb Format

Verb ID Payload Response

Get F02 00 See bitfield table

Table 249. MonoOutPin ConnLst Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Entry3 R0x00 Unused list entry.

[23.:16] Entry2 R0x00 Unused list entry.

[15.:8] Entry1 R0x00 Unused list entry.

[7.:0] Entry0 R0x13 MonoOut Mix widget.

Table 250. MonoOutPin Ctl Command Verb Format

Verb ID Payload Response

Get F07 00 See bitfield table

Set1 707 See bits [7:0] of bitfield table 0000_0000h

STAC9200

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STAC9200

V 1.7 05/12

5.19.7. MonoOutPin Config

Table 251. MonoOutPin Ctl Command Response Format

Bit Bitfield Name RW Reset Description

[31.:7] Rsvd2 R0x0 Reserved

[6] OutEn RW 0x0 1= (CODEC) output path of Pin Widget is

enabled

[5.:0] Rsvd1 R0x0 Reserved

Table 252. MonoOutPin Config Command Verb Format

Verb ID Payload Response

Get F1C 00 See bitfield table

Set1 71C See bits [7:0] of bitfield table 0000_0000h

Set2 71D See bits [15:8] of bitfield table 0000_0000h

Set3 71E See bits [23:16] of bitfield table 0000_0000h

Set4 71F See bits [31:24] of bitfield table 0000_0000h

Table 253. MonoOutPin Config Command Response Format

Bit Bitfield Name RW Reset Description

[31.:30] Port RW 0x1 External Port Connectivity of the Pin Complex.

1 = no physical connection

[29.:24] Location RW 0x10 Physical location of the jack. 10h = Internal, N/A

[23.:20] Device RW 0x1 Default Device, indicating intended use of jack.

1 = Speaker

[19.:16] Connection RW 0x7 Connection Type. 7 = Other Analog

[15.:12] Color RW 0x0 Color of physical jack. 0 = Unknown

[11.:8] Misc RW 0x0 Misc[0] = Jack Detect override.

STAC9200

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IDT™

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STAC9200

V 1.7 05/12

5.20. CDPin Node (NID = 0x12)

5.20.1. CDPin WCap

[7.:4] Assoc RW 0x1

Default Association for Pin Complex groups.

Reserved value 0000b should not be used.

Value 1111b indicates lowest priority.

[3.:0] Sequence RW 0x3 All Widgets in an association must have unique

sequence number.

Table 254. CDPin WCap Command Verb Format

Verb ID Payload Response

Get F00 09 See bitfield table

Table 255. CDPin WCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Rsvd2 R0x0 Reserved

[23.:20] Type R0x4 Widget type = Pin Complex

[19.:16] Delay R0x0 Number of sample delays through widget

[15.:12] Rsvd1 R0x0 Reserved

[11] SwapCap R0x0 No left/right channel swap capability

[10] PwrCntrl R0x0 No support for Power State control

[9] DigitalStrm R0x0 Widget supports an Analog stream

[8] ConnList R0x0 No connection list is present

[7] UnsolCap R0x0 No support for Unsolicited Response

[6] ProcWidget R0x0 No Processing Controls parameter

[5] Stripe R0x0 No support for striping

[4] FormatOvrd R0x0 N/A for pin complex

Table 253. MonoOutPin Config Command Response Format

Bit Bitfield Name RW Reset Description

STAC9200

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2-CHANNEL HIGH DEFINITION AUDIO CODEC 109

STAC9200

V 1.7 05/12

5.20.2. CDPin Cap

[3] AmpParamOvrd R0x0 No amplifier info; use default amplifier

parameters from Audio Function node instead.

[2] OutAmpPrsnt R0x0 No output amp

[1] InAmpPrsnt R0x0 No input amp

[0] Stereo R0x1 Stereo widget

Table 256. CDPin Cap Command Verb Format

Verb ID Payload Response

Get F00 0C See bitfield table

Table 257. CDPin Cap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:17] Rsvd2 R0x0 Reserved

[16] EapdCap R0x0 This widget does not control EAPD pin

[15.:8] VRefCntrl R0x00 VRef generation not supported by this pin

complex.

[7] Rsvd1 R0x0 Reserved

[6] BalancedIO R0x0 Pin complex does not have balanced pins.

[5] InCap R0x1 Pin complex is input capable.

[4] OutCap R0x0 Pin complex is not output capable.

[3] HPhnDrvCap R0x0 Pin does not have a headphone amplifier.

[2] PresDtctCap R0x0 Pin complex cannot perform Presence Detect.

[1] TrigRqd R0x0 N/A

[0] ImpSenseCap R0x0 Pin complex does not support impedance

sense.

Table 255. CDPin WCap Command Response Format

Bit Bitfield Name RW Reset Description

STAC9200

2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO

IDT™

2-CHANNEL HIGH DEFINITION AUDIO CODEC 110

STAC9200

V 1.7 05/12

5.20.3. CDPin Ctl

5.20.4. CDPin Config

Table 258. CDPin Ctl Command Verb Format

Verb ID Payload Response

Get F07 00 See bitfield table

Set1 707 See bits [7:0] of bitfield table 0000_0000h

Table 259. CDPin Ctl Command Response Format

Bit Bitfield Name RW Reset Description

[31.:6] Rsvd2 R0x0 Reserved

[5] InEn RW 0x1 1= (CODEC) input path of Pin Widget is

enabled (un-muted)

[4.:0] Rsvd1 R0x0 Reserved

Table 260. CDPin Config Command Verb Format

Verb ID Payload Response

Get F1C 00 See bitfield table

Set1 71C See bits [7:0] of bitfield table 0000_0000h

Set2 71D See bits [15:8] of bitfield table 0000_0000h

Set3 71E See bits [23:16] of bitfield table 0000_0000h

Set4 71F See bits [31:24] of bitfield table 0000_0000h

Table 261. CDPin Config Command Response Format

Bit Bitfield Name RW Reset Description

[31.:30] Port RW 0x2 External Port Connectivity of the Pin Complex.

2 = fixed function device

[29.:24] Location RW 0x10 Physical location of the jack. 10h = Internal, N/A

[23.:20] Device RW 0x3 Default Device, indicating intended use of jack.

3 = CD

STAC9200

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IDT™

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STAC9200

V 1.7 05/12

5.21. MonoOutMix Node (NID = 0x13)

5.21.1. MonoOutMix WCap

[19.:16] Connection RW 0x3 Connection Type. 3 = ATAPI internal

[15.:12] Color RW 0x0 Color of physical jack. 0 = Unknown

[11.:8] Misc RW 0x0 Misc[0] = Jack Detect override.

[7.:4] Assoc RW 0x2

Default Association for Pin Complex groups.

Reserved value 0000b should not be used.

Value 1111b indicates lowest priority.

[3.:0] Sequence RW 0x2 All Widgets in an association must have unique

sequence number.

Table 262. MonoOutMix WCap Command Verb Format

Verb ID Payload Response

Get F00 09 See bitfield table

Table 263. MonoOutMix WCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Rsvd2 R0x0 Reserved

[23.:20] Type R0x2 Widget type = Audio Mixer

[19.:16] Delay R0x0 Number of sample delays through widget

[15.:12] Rsvd1 R0x0 Reserved

[11] SwapCap R0x0 Swapping of left and right channels not

supported

[10] PwrCntrl R0x0 No support for Power State control

[9] DigitalStrm R0x0 Widget supports an Analog stream

[8] ConnList R0x1 Connection list is present

[7] UnsolCap R0x0 No support for Unsolicited Response

Table 261. CDPin Config Command Response Format

Bit Bitfield Name RW Reset Description

STAC9200

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5.21.2. MonoOutMix ConnLen

5.21.3. MonoOutMix ConnLst

[6] ProcWidget R0x0 No Processing Controls parameter.

[5] Stripe R0x0 No support for striping

[4] FormatOvrd R0x0 No format info; use default format parameters

from Audio Function node instead

[3] AmpParamOvrd R0x0 No amplifier info; use default amplifier

parameters from Audio Function node instead

[2] OutAmpPrsnt R0x0 No output amp

[1] InAmpPrsnt R0x0 No input amp

[0] Stereo R0x0 Mono widget

Table 264. MonoOutMix ConnLen Command Verb Format

Verb ID Payload Response

Get F00 0E See bitfield table

Table 265. MonoOutMix ConnLen Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd R0x0 Reserved.

[7] LongForm R0x0 Connection list uses short-form (7-bit) NID

entries.

[6.:0] N R 0x01 Number of NID entries in connection list.

Table 266. MonoOutMix ConnLst Command Verb Format

Verb ID Payload Response

Get F02 00 See bitfield table

Table 263. MonoOutMix WCap Command Response Format

Bit Bitfield Name RW Reset Description

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5.22. PCBeep Node (NID = 0x14)

5.22.1. PCBeep Vol

5.22.2. PCBeep WCap

Table 267. MonoOutMix ConnLst Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Entry3 R0x00 Unused list entry.

[23.:16] Entry2 R0x00 Unused list entry.

[15.:8] Entry1 R0x00 Unused list entry.

[7.:0] Entry0 R0x07 DAC Mux widget.

Table 268. PCBeep Vol Command Verb Format

Verb ID Payload Response

Get BA0 00 See bitfield table

Set1 3A0 See bits [7:0] of bitfield table 0000_0000h

Table 269. PCBeep Vol Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd2 R0x0 Reserved

[7] Mute RW 0x1 1= mute is active

[6.:2] Rsvd1 R0x0 Reserved

[1.:0] Gain RW 0x3 Mono (left) amplifier gain step number

Table 270. PCBeep WCap Command Verb Format

Verb ID Payload Response

Get F00 09 See bitfield table

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5.22.3. PCBeep OutAmpCap

Table 271. PCBeep WCap Command Response Format

Bit Bitfield Name RW Reset Description

[31.:24] Rsvd3 R0x0 Reserved

[23.:20] Type R0x7 Widget type = Beep Generator

[19.:4] Rsvd2 R0x0 Reserved

[3] AmpParamOvrd R0x1 This widget contains its own amplifier

parameters.

[2] OutAmpPrsnt R0x1 Output amp is present

[1] InAmpPrsnt R0x0 N/A

[0] Stereo R0x0 Mono widget

Table 272. PCBeep OutAmpCap Command Verb Format

Verb ID Payload Response

Get F00 12 See bitfield table

Table 273. PCBeep OutAmpCap Command Response Format

Bit Bitfield Name RW Reset Description

[31] Mute R0x1 Amplifier is capable of muting

[30.:23] Rsvd3 R0x0 Reserved

[22.:16] StepSize R0x17 Size of each step in the gain range = 6 dB

[15] Rsvd2 R0x0 Reserved

[14.:8] NumSteps R0x03 Number of steps in the gain range = 4 (-18dB to 0dB)

[7] Rsvd1 R0x0 Reserved

[6.:0] Offset R0x03 0dB-step is programmed with this offset

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5.22.4. PCBeep Gen

Table 274. PCBeep Gen Command Verb Format

Verb ID Payload Response

Get F0A 00 See bitfield table

Set1 70A See bits [7:0] of bitfield table 0000_0000h

Table 275. PCBeep Gen Command Response Format

Bit Bitfield Name RW Reset Description

[31.:8] Rsvd R0x0 Reserved

[7.:0] Divider RW 0x00

Enable internal PC-Beep generation.

Divider = 00h disables internal PC Beep

generation and enables normal operation of the

CODEC.

Divider not equal to 00h generates the beep

tone on all Pin Complexes that are currently

configured as outputs.

The Azalia spec states that the beep tone

frequency = (48 KHz Azalia SYNC rate) /

(4*Divider), producing tones from 47 Hz to

12 KHz (logarithmic scale). Instead, this part

generates tones with frequency = 48000 * (257

- Divider) / 1024, yielding a linear range from

12 KHz to 93.75 Hz in steps of 46.875 Hz. If

JackSenseVSR[Rate2x], then the beep tones

generated have frequency = 48000 * (513 -

Divider) / 1024, yielding a range of 24 KHz to

12093.75 Hz in steps of 46.875 Hz.

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6. ORDERING INFORMATION

6.1. STAC9200 Family Options and Part Order Numbers

The +4V Analog voltage is supported by the +5 V version of the STAC9200.

NOTE: When ordering these parts the “yy” will be replaced with the CODEC revision. Add an “R” to the end of any of

these part numbers for delivery on Tape and Reel. The minimum order quantity for Tape and Reel is 2,000 units for

both package options.

Part Order Number Voltage DAC SNR Pkg Pins

STAC9200X5TAEyy 5 V 100dB 48 LQFP

STAC9200X5NAEyy 5 V 100dB 32 QFN

STAC9200X3TAEyy 3.3 V 100dB 48 LQFP

STAC9200X3NAEyy 3.3 V 100dB 32 QFN

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7. PIN INFORMATION

7.1. Pin Out

32 pad QFN

28HP_R

27HP_L

26AVDD2

25MONO_OUT

29AVSS

30GPIO2

SPDIF_OUT

SPDIF_IN/EAPD/GPIO3

4DVSS2

3BIT_CLK

2SDATA_OUT

1N.C.

5SDATA_IN

6DVDD

RESET#

SYNC

13 MIC 1

14 MIC 2

15 LINE_IN_L

16 LINE_IN_R

12 CD_R

11 N.C.

9SENSE_A

CD_L

21 GPIO0

22 GPIO1

23 LINE_OUT_L

24 LINE_OUT_R

20 CAP2

19 VREF_OUT

17 AVSS1

VREF_IN

48 pin LQFP

21 MIC_L

22 MIC_R

23 LINE_IN_L

24 LINE_IN_R

20 CD_R

19 N.C.

18 CD_L

17 N.C.

16 N.C.

15 N.C.

14 N.C.

13 SENSE_A

33 GPIO0

34 GPIO1

35 LINE_OUT_L

36 LINE_OUT_R

32 CAP2

31 N.C.

30 N.C.

29 N.C.

28 VREF_OUT

27 VREF_IN

26 AVSS1

25 N.C.

40N.C.

39HP_OUT_L

38AVDD2

37MONO_OUT

41HP_OUT_R

42AVSS2

43N.C.

44N.C.

45GPIO2

46N.C.

47SPDIF_IN/EAPD/GPIO3

48SPDIF_OUT

4N.C.

3N.C.

2N.C.

1N.C.

5SDATA_OUT

6BIT_CLK

7DVSS

8SDATA_IN

9DVDD

10SYNC

11RESET#

12PC BEEP

N.C. = No Connect

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7.2. Pin Table for 48-pin LQFP and 32-pad QFN Packages

Pin Name Pin Function I/O

Internal

Pull-up/

Pull-down

LQFP

48-pin

Location

QFN

32-pin

Location

NC No Connect - - 1 -

NC No Connect - - 2 1

NC No Connect - - 3 -

NC No Connect - - 4 -

SDATA_OUT High Definition Audio “Azalia” Serial Data

output (inbound stream) I (Digital) None 5 2

BIT_CLK High Definition Audio “Azalia” Bit Clock I(Digital) Pull-down 6 3

DVSS Digital Ground I(Digital) None 7 4

SDATA_IN High Definition Audio “Azalia” Serial Data input

(outbound stream) I/O(Digital) Pull-down 8 5

DVDD_CORE3 Digital Vdd = 3.3 V I(Digital) None 9 6

SYNC High Definition Audio “Azalia”Frame Sync I(Digital) Pull-down 10 7

RESET# High Definition Audio “Azalia” Reset I(Digital) Pull-down 11 8

PC Beep PC Beep I(Analog) - 12 -

Sense A Jack insertion detection Ports A, B, C, D I(Analog) None 13 9

NC No Connect - - 14 -

NC No Connect - - 15 -

NC No Connect - - 16 -

NC No Connect - - 17 -

CD-L CD Audio Left Channel I(Analog) None 18 10

NC No Connect - - 19 11

CD-R CD Audio Right Channel I(Analog) None 20 12

Port B-L Analog I/O I/O(Analog) None 21 13

Port B-R Analog I/O I/O(Analog) None 22 14

Port C-L Analog I/O I/O(Analog) None 23 15

Port C-R Analog I/O I/O(Analog) None 24 16

NC No Connect - - 25 -

AVSS1 Analog Ground I(Analog) None 26 17

VREF IN Reference Voltage In drive I(Analog) None 27 18

VREFOUT Reference Voltage Out drive O(Analog) None 28 19

NC No Connect - - 29 -

NC No Connect - - 30 -

NC No Connect - - 31 -

CAP2 ADC reference Cap O(Analog) None 32 20

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* GPIO Pins can also be used for Microphone Bias.

GPIO0* General Purpose I/O/Mic Bias I/O(Analog) Pull-up 50 K33 21

GPIO1* General Purpose I/O/Mic Bias I/O(Analog) Pull-up 50 K34 22

Port D-L Analog I/O with HP support I/O(Analog) None 35 23

Port D-R Analog I/O with HP support I/O(Analog) None 36 24

MONO Mono Out from DAC O(Analog) None 37 25

AVDD2 Analog Vdd = 5.0 V or 3.3 V I(Analog) None 38 26

Port A-L Analog I/O with HP support I/O(Analog) None 39 27

NC No Connect - - 40 -

Port A-R Analog I/O with HP support I/O(Analog) None 41 28

AVSS2 Analog Ground I(Analog) None 42 29

NC No Connect - - 43 -

NC No Connect - - 44 -

GPIO2* General Purpose I/O /Mic Bias I/O(Digital) Pull-up 50 K45 30

NC No Connect - - 46 -

S/PDIFIN/EAPD/

GPIO3*

SPDIF Input, External Amplifier Power Down,

General Purpose I/O /Mic Bias I/O(Digital) None 47 31

S/PDIF-OUT SPDIF digital output

(50 K internal pull-down) O(Digital) 50 K internal

pull-down 48 32

Pin Name Pin Function I/O

Internal

Pull-up/

Pull-down

LQFP

48-pin

Location

QFN

32-pin

Location

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8. PACKAGE DRAWINGS

8.1. 32-pin QFN

Figure 3. 32-Pad QFN Package Outline and Package Dimensions

NOTE: For more information on the QFN please see IDT QFN Application Note.

Key

QFN Dimensions in mm

Min Nom Max

A - 0.80 0.90

A1 0 0.02 0.05

A3 0.20 REF.

b 0.18 0.25 0.30

D 5.00 BSC

D1 3.50 BSC

E 5.00 BSC

E1 3.50 BSC

e 0.50 BSC

L 0.30 0.40 0.50

D2 3.20 3.50 3.60

E2 3.20 3.50 3.60

ZD 0.75 BSC

ZE 0.75 BSC

R 0.20~0.25

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8.2. 48-Pin LQFP

Figure 4. 48-Pin LQFP Package Outline and Package Dimensions

Key

LQFP Dimensions in mm

Min Nom Max

A 1.40 1.50 1.60

A1 0.05 0.10 0.15

A2 1.35 1.40 1.45

D 8.80 9.00 9.20

D1 6.90 7.00 7.10

E 8.80 9.00 9.20

E1 6.90 7.00 7.10

L 0.45 0.60 0.75

e0.50

C 0.09 - 0.20

b 0.17 0.22 0.27

48 pin LQFP

Pin 1

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9. SOLDER REFLOW PROFILE

9.1. Standard Reflow Profile Data

Note: These devices can be hand soldered at 360 oC for 3 to 5 seconds.

FROM: IPC / JEDEC J-STD-020C “Moisture/Reflow Sensitivity Classification for Nonhermetic Solid State Surface

Mount Devices” (www.jedec.org/download).

Figure 5. Solder Reflow Profile

Profile Feature Pb Free Assembly

Average Ramp-Up Rate (Tsmax - Tp) 3 oC / second max

Preheat

Temperature Min (Tsmin)

Temperature Max (Tsmax)

Time (tsmin - tsmax)

150 oC

200 oC

60 - 180 seconds

Time maintained above Temperature (TL)

Time (tL)

217 oC

60 - 150 seconds

Peak / Classification Temperature (Tp) See “Package Classification Reflow Temperatures”

on page 123.

Time within 5 oC of actual Peak Temperature (tp) 20 - 40 seconds

Ramp-Down rate 6 oC / second max

Time 25 oC to Peak Temperature 8 minutes max

Note: All temperatures refer to topside of the package, measured on the package body surface.

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9.2. Pb Free Process - Package Classification Reflow Temperatures

Package Type MSL Reflow Temperature

LQFP 48-pin 3 260 oC*

QFN 32-pad 3 260 oC*

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10.REVISION HISTORY

Revision Date Description of Change

For STAC9200/9200D Revision CA1

0.5 September 2004 Initial release.

0.6 November 2004 Updated the Connection Diagrams

0.7 November 2004 Added Widget Tables

0.8 December 2004 Added 5V Analog Performance Characteristics Table

FOR STAC9200/9200D Revision CB1

0.9 January 2005 Updated LQFP Package Drawing. Updated QFN Drawing. Updated Reflow profile

information. Updated Widget Information- This is for the B1 revision of STAC9200/9200D.

0.91 February 2005 Added Ordering Information. Updated Reflow profile.

0.92 April 2005

Added Dolby part numbers, description and differences section, Added 5V Analog

Performance Numbers with note about min/max, Added Power Consumption, Added 4V

Analog supply information, Added comment for allowing GPIO to be used as microphone

bias

0.93 July 2005

Added in 3.3V Analog performance numbers. Added in 4V performance numbers.

Replaced reflow profile- this was only for visual purposes. No changes were made to the

Data.

1.0 Updated logo

1.1 Removed “Preliminary”. Added Section 7.4 “Audio Jack Presence Detect.”

1.2 June 2006 Updated 32-pad Package Drawing

1.3 10 October 2006 Released in IDT format.

1.4 December 2006 Updated AIDD Max spec

1.5 April 2007 Corrected 32QFN diagram, removed typical connection diagrams as the reference design should be

used instead. Updated table of contents, list of tables and figures.

1.6 Jan 2008 removed STAC9200D option, as EOL notice issued Jan 2008.

1.7 May 2012 Corrected SDATA I/O assignments in pin table. Removed Confidential footer

Technology, Inc. Accelerated Thinking is a service mark of Integrated Device Technology, Inc. All other brands, product names and marks are or may be trademarks or registered

trademarks used to identify products or services of their respective owners.

Corporate Headquarters

Integrated Device Technology, Inc.

6024 Silver Creek Valley Road

San Jose, CA 95138

United States

800 345 7015

+408 284 8200 (outside U.S.)

For Sales

800-345-7015

408-284-8200

Fax: 408-284-2775

Innovate with IDT audio for high fidelity. Contact:

www.IDT.com

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