EM55000 SERIESEM55000 SERIES
EM55000 SERIESEM55000 SERIES
EM55000 SERIES
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZER
* This specification are subject to be changed without notice.
1
1.23.2002
EASY SOUND -EASY SOUND -
EASY SOUND -EASY SOUND -
EASY SOUND -
PrPr
PrPr
Preliminareliminar
eliminareliminar
eliminaryy
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y
GENERAL DESCRIPTIONGENERAL DESCRIPTION
GENERAL DESCRIPTIONGENERAL DESCRIPTION
GENERAL DESCRIPTION
EM55000 series is a series of 3 to 340 seconds single chip high quality voice synthesizer IC which contains one
4-bit Input port (provided for EM55100 and above), three 4-bit I/O ports and a tiny controller. By programming
through the tiny controller, user's application includes section combination, trigger mode, control outputs,
keyboard matrix and other logic function can be easily implemented.
FEATURESFEATURES
FEATURESFEATURES
FEATURES
EM55XXX 001 002 100 200 250 300 350
Duration(sec) 3 5 10 15 21 31
ROM(bits) 10K x 10 16K x 10 32K x 10 48K x 10 64K x 10 96K x 10
PROGRAM 8K x 10 32K x 10
ROM (bits)
RAM (nibbles) 3 2 6 4 1 28
IO PORTs 4 I/O 8 I/O 4 I+ 8 I/O
D/ A Traditional Direct Drive Direct Drive/Traditional DAC
DAC
OSC Ring type Ring or Crystal type by option
Reset Pin No Y e s
EM55XXX 400 450 500 550 600 650 700
Duration(sec) 42 63 85 127 170 255 340
ROM(bits) 128K x 10 192K x 10 256K x 10 384K x 10 512K x 10 768K x 10 1024K x 10
PROGRAM 32K x 10
ROM (bits)
RAM (nibbles) 1 28
IO PORTs 4 I+ 8 I/O 4 I+ 12 I/O
D/A Direct Drive/Traditional DAC
OSC Ring or Crystal type by option
Reset Pin Y e s
• Single power supply.
• Crystal/Ring oscillator option.
• 3-340 seconds voice capacity.
• Power down mode for saving power consumption.
• Reset pin available.
• Single ROM for voice program. Maximum 32 K program addressing size available.
• Readable ROM data.
• One 6 bit timer overflow control is provided.
• Two stack for subroutine call.
• 5 bits ASPCM synthesis.
• 38K Hz modulation for IR transmission.
• 15 steps volume control.
• Direct Drive/traditional DAC.
• 8 bits resolution D/A.
• Green VoiceTM.
PrPr
PrPr
Preliminareliminar
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2
* This specification are subject to be changed without notice.
1.23.2002
EM55000 SERIESEM55000 SERIES
EM55000 SERIESEM55000 SERIES
EM55000 SERIES
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZER
EASY SOUND -EASY SOUND -
EASY SOUND -EASY SOUND -
EASY SOUND -
PIN DESCRIPTIONSPIN DESCRIPTIONS
PIN DESCRIPTIONSPIN DESCRIPTIONS
PIN DESCRIPTIONS
Symbol Symbol
Symbol Symbol
Symbol I/O I/O
I/O I/O
I/O FunctionFunction
FunctionFunction
Function
P1.0 I Bit 0 of Port 1. (not for EM55001, EM55002)
P1.1 I Bit 1 of Port 1. (not for EM55001, EM55002)
P1.2 I Bit 2 of Port 1. (not for EM55001, EM55002)
P1.3 I Bit 3 of Port 1. (not for EM55001, EM55002)
P2.0 I/O Bit 0 of Port 2.
P2.1 I/O Bit 1 of Port 2.
P2.2 I/O Bit 2 of Port 2. (not for EM55001)
P2.3 I/O Bit 3 of Port 2. (not for EM55001)
P3.0 I/O Bit 0 of Port 3. (not for EM55001)
P3.1 I/O Bit 1 of Port 3. (not for EM55001)
P3.2 I/ O Bit 2 of Port 3. The pin can generate 38KHz square wave.
P3.3 I/O Bit 3 of Port 3. The pin can be treated as an LED output flashing with volume.
P4.0 I/O Bit 0 of Port 4. (not for EM55001 ~ EM55400)
P4.1 I/O Bit 1 of Port 4. (not for EM55001 ~ EM55400)
P4.2 I/O Bit 2 of Port 4. (not for EM55001 ~ EM55400)
P4.3 I/O Bit 3 of Port 4. (not for EM55001 ~ EM55400)
VDD I Positive digital power supply.
OSCI I Ring oscillator/crystal input pin.
RESET I Reset Pin. (not for EM55001, EM55002, EM55100)
OSCO O Crystal output pin. (not for EM55001, EM55002, EM55100)
TEST I For testing only. (not for EM55001, EM55002)
VSSD I Negative digital power supply.
VCC I Positive analog power supply. (not for EM55001)
VSSC I Negative analog power supply. (not for EM55001)
VO O Constant current output / Push Pull voice output.
VO1 O Push Pull voice output. (not for EM55001)
EM55000 SERIESEM55000 SERIES
EM55000 SERIESEM55000 SERIES
EM55000 SERIES
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZER
* This specification are subject to be changed without notice.
3
1.23.2002
EASY SOUND -EASY SOUND -
EASY SOUND -EASY SOUND -
EASY SOUND -
PrPr
PrPr
Preliminareliminar
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y
ABSOLUTE MAXIMUM RATINGSABSOLUTE MAXIMUM RATINGS
ABSOLUTE MAXIMUM RATINGSABSOLUTE MAXIMUM RATINGS
ABSOLUTE MAXIMUM RATINGS
Items Items
Items Items
Items Sym. Sym.
Sym. Sym.
Sym. Min.Min.
Min.Min.
Min. Max.Max.
Max.Max.
Max. Unit Unit
Unit Unit
Unit
Supply Voltage VDD-VSS -0.3 6.0 V
Input Voltage VIN VSS-0.3 VDD+0.3 V
Operating Temperature TOP -20.0 70.0 oC
Storage Temperature TSTG -55.0 +125.0 oC
ELECTRICAL CHARACTERISTICS ELECTRICAL CHARACTERISTICS
ELECTRICAL CHARACTERISTICS ELECTRICAL CHARACTERISTICS
ELECTRICAL CHARACTERISTICS (25oC, VDD=3.0 Volts unless otherwise specified)
ParameterParameter
ParameterParameter
Parameter Sym.Sym.
Sym.Sym.
Sym. Min.Min.
Min.Min.
Min. Typ.Typ.
Typ.Typ.
Typ. Max.Max.
Max.Max.
Max. UnitUnit
UnitUnit
Unit ConditionCondition
ConditionCondition
Condition
Operating voltage VDD 2.2 3.0 5.5 V
Standby current IDDS - - 2.0 µA VDD=3V
Operating current IDDO - 250 350 µA VDD=3V, No load,
constant current D/A operate
Operating current IDDO - 2.0 4.0 mA VDD=3V, No load,
push-pull current D/A operate
Drive current of P2,P3,P4 I OD 2.0 3.0 - mA VDD=3V, VO=2.4V
Sink current of P2 IOS - 3.0 10.0 µAV
DD=3V, VO=3V
(before KEYB)
Sink current of P2(after KEYB) IOS 2.3 3.5 - mA VDD=3V, VO=0.4V
Sink current of P3,P4 IOS 2.3 3.5 - mA VDD=3V, VO=0.4V
Input current of P1 IIH - 3.0 10.0 µAV
DD=3V
Output current of VO I VO 4.0 5.2 6.4 mA VDD=3V, VO=0.7V
Output current of VO,VO1 I VO 120 150 180 mA VDD=3V,(for 8Ω speaker)
Oscillation resistor R - 470 - KΩVDD=3V,(for EM55001~55100)
100 - KΩVDD=3V,(for EM55200~55700)
Oscillation frequency FOSC 1.08 1.2 1.32 MHz VDD=2.2~5.5V
PrPr
PrPr
Preliminareliminar
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4
* This specification are subject to be changed without notice.
1.23.2002
EM55000 SERIESEM55000 SERIES
EM55000 SERIESEM55000 SERIES
EM55000 SERIES
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZER
EASY SOUND -EASY SOUND -
EASY SOUND -EASY SOUND -
EASY SOUND -
APPLICATION CIRCUITAPPLICATION CIRCUIT
APPLICATION CIRCUITAPPLICATION CIRCUIT
APPLICATION CIRCUIT
In the following application circuits:
*1 : For heavy loading application, adding an electrolytic capacitor between Vcc and Ground is recommanded.
The recommanded value for button cell application is 10µF.
*2 : The recommanded value for button cell application is 750Ω or less.
6-key Application Circuit For EM55001
TR1
TR2
TR3
TR4
NPN(8050)
TR5
TR6
Rosc
EM55001
VDD
P21
P20
P32
P33
VO
OSCI
VSSD
VCC
VCC
VCC
EM55000 SERIESEM55000 SERIES
EM55000 SERIESEM55000 SERIES
EM55000 SERIES
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZER
* This specification are subject to be changed without notice.
5
1.23.2002
EASY SOUND -EASY SOUND -
EASY SOUND -EASY SOUND -
EASY SOUND -
PrPr
PrPr
Preliminareliminar
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20-key Application Circuit For EM55100~EM55700
20-key Application Circuit For EM55002
TR4
TR5
TR6
TR7
TR8 TR12 TR16 TR20
TR13
TR18
TR17TR1
TR10
TR15
TR14
TR9
TR19TR3 TR11
TR2
Rosc
EM55002
VDD
VCC
P23
P22
P21
P20
P30
P31
P32
P33
VO
VO1
TEST
OSC
VSSD
VSSC
VCC
VCC
0.1 uF
TR1
TR2
TR4
TR3
TR5
TR6
TR7
TR8
TR9
TR10
TR11
TR12
TR14
TR15
TR13
TR16 TR20
TR19
TR18
TR17
Rosc
VDD
VCC
P30
P31
P32
P33
VO
VO1
TEST
OSCI
VSSD
VSSC
P10
P11
P12
P13
P20
P21
P22
P23
OSCO
VCC
VCC
0.1 uF
It is suggested to add a 0.1 uF ceramic capacitor between VDD and VSS.
It is suggested to add a 0.1 uF ceramic capacitor between VDD and VSS.
PrPr
PrPr
Preliminareliminar
eliminareliminar
eliminaryy
yy
y
6
* This specification are subject to be changed without notice.
1.23.2002
EM55000 SERIESEM55000 SERIES
EM55000 SERIESEM55000 SERIES
EM55000 SERIES
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZER
EASY SOUND -EASY SOUND -
EASY SOUND -EASY SOUND -
EASY SOUND -
64-key Application Circuit For EM55100~EM55700
32-key Application Circuit For EM55100~EM55700
TR1
TR2
TR3
TR4
TR5
TR6
TR7
TR8
TR29
TR32TR12
TR11
TR10
TR9
TR16
TR15
TR14
TR13
TR20
TR19
TR18
TR17
TR24
TR23
TR22
TR21
TR28
TR27
TR25
TR30
TR31
TR26
Rosc
VDD
VCC
P30
P31
P32
P33
VO
VO1
TEST
OSCI
VSSD
VSSC
P10
P11
P12
P13
P20
P21
P22
P23
OSCO
VCC
VCC
10k
D1 10k
D1 10
k
D1
0.1 uF
TR1
TR2
TR3
TR4
TR5
TR6
TR7
TR8
TR29
TR32
TR12
TR11
TR10
TR9
TR16
TR15
TR14
TR13
TR20
TR19
TR18
TR17
TR24
TR23
TR22
TR21
TR28
TR27
TR26
TR25
TR30
TR31
TR33
TR34
TR35
TR36
TR37
TR38
TR39
TR40
TR61
TR64
TR44
TR43
TR42
TR41
TR48
TR47
TR46
TR45
TR52
TR50
TR49
TR56
TR55
TR54
TR53
TR60
TR59
TR58
TR57
TR62
TR63
TR51
Rosc
VDD
VCC
P30
P31
P32
P33
VO
VO1
TEST
OSCI
VSSD
VSSC
P10
P11
P12
P13
P20
P21
P22
P23
OSCO
VCC
VCC
10k
D1
10k
D2
10
k
D3
0.1 uF
It is suggested to add a 0.1 uF ceramic capacitor between VDD and VSS.
It is suggested to add a 0.1 uF ceramic capacitor between VDD and VSS.
EM55000 SERIESEM55000 SERIES
EM55000 SERIESEM55000 SERIES
EM55000 SERIES
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZER
* This specification are subject to be changed without notice.
7
1.23.2002
EASY SOUND -EASY SOUND -
EASY SOUND -EASY SOUND -
EASY SOUND -
PrPr
PrPr
Preliminareliminar
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128-key Application Circuit For EM55100~EM55700
TR65
TR66
TR67
TR68
TR69
TR70
TR71
TR72
TR93
TR96
TR76
TR75
TR74
TR73
TR80
TR79
TR78
TR77
TR84
TR83
TR82
TR81
TR88
TR87
TR86
TR85
TR92
TR91
TR90
TR89
TR94
TR95
TR97
TR98
TR99
TR100
TR101
TR102
TR103
TR125
TR128
TR108
TR107
TR106
TR105
TR112
TR111
TR110
TR109
TR116
TR115
TR114
TR113
TR120
TR119
TR118
TR117
TR124
TR123
TR122
TR121
TR126
TR127
TR104
P1.0
P1.1
P1.2
P1.3
P2.0
P2.1
P2.2
P2.3
P3.2
P3.1
P3.3
P3.1
P3.3
P3.2
P3.2
P3.1
P3.0
P3.3
P3.1
P3.0
P3.3
P3.2
P3.0
P3.3
P3.2
P3.1
P3.3
P3.2
P3.1
P3.0
10k L9
L9
10k L10
10k L11
L10 L11
10k L12
L13
10k
L14
10k
L15
10k
L1
6
10k
L12 L13 L14 L15 L16
TR1
TR2
TR3
TR4
TR5
TR6
TR7
TR8
TR29
TR32
TR12
TR11
TR10
TR9
TR16
TR15
TR14
TR13
TR20
TR19
TR18
TR17
TR24
TR23
TR22
TR21
TR28
TR27
TR26
TR25
TR30
TR31
TR33
TR34
TR35
TR36
TR37
TR38
TR39
TR40
TR61
TR64
TR44
TR43
TR42
TR41
TR48
TR47
TR46
TR45
TR52
TR51
TR50
TR49
TR56
TR55
TR54
TR53
TR60
TR59
TR58
TR57
TR62
TR63
VDD
VCC
P30
P31
P32
P33
VO
VO1
TEST
OSCI
VSSD
VSSC
P10
P11
P12
P13
P20
P21
P22
P23
OSCO
Rosc
VCC
VCC
P1.0
P1.1
P1.2
P1.3
P2.0
P2.1
P2.2
P2.3
P3.1 P3.2 P3.3P3.0
10k
D1
10k
D2
10k
D3
0.1uF
PrPr
PrPr
Preliminareliminar
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8
* This specification are subject to be changed without notice.
1.23.2002
EM55000 SERIESEM55000 SERIES
EM55000 SERIESEM55000 SERIES
EM55000 SERIES
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZER
EASY SOUND -EASY SOUND -
EASY SOUND -EASY SOUND -
EASY SOUND -
Pad No.Pad No.
Pad No.Pad No.
Pad No. SymbolSymbol
SymbolSymbol
Symbol XX
XX
XYY
YY
Y
1NC
2NC
3 VO -320.3 410.0
4NC
5 VDD -468.9 -383.4
6 P3.3 -322.9 -383.4
7 P3.2 -201.5 -383.4
8 P2.1 -78.6 -383.4
9 P2.0 46.1 -383.4
10 VSS 179.9 -383.4
11 OSCI 325.9 -381.8
12 NC
13 NC
14 NC
15 NC
16 NC
PAD DIAGRAMPAD DIAGRAM
PAD DIAGRAMPAD DIAGRAM
PAD DIAGRAM
Chip Size : 1250 x 1150 um
For PCB layout, IC substrate must be connected to Vss.
Note : VO should be connected to VSS when not in use.
(0,0)
EM55001
78 1110
P3.2 P2.1 OSCVSS
9
P2.0
56
P3.3VDD
3
VO
EM55000 SERIESEM55000 SERIES
EM55000 SERIESEM55000 SERIES
EM55000 SERIES
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZER
* This specification are subject to be changed without notice.
9
1.23.2002
EASY SOUND -EASY SOUND -
EASY SOUND -EASY SOUND -
EASY SOUND -
PrPr
PrPr
Preliminareliminar
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Pad No.Pad No.
Pad No.Pad No.
Pad No. SymbolSymbol
SymbolSymbol
Symbol XX
XX
XYY
YY
Y
1 VDD -186.9 448.0
2 VO -306.9 448.0
3 VSS -426.9 448.0
4 VO1 -546.9 448.0
5 VDD -528.4 227.8
6 P3.3 -476.0 -443.4
7 P3.2 -352.6 -443.4
8 P3.1 -229.2 -443.4
9 P3.0 -105.8 -443.4
10 P2.3 19.1 -443.4
11 P2.2 145.8 -443.4
12 P2.1 272.5 -443.4
13 P2.0 399.2 -443.4
14 VSS 536.0 -443.4
15 OSCI 526.8 -250.2
16 NC
17 NC
18 NC
PAD DIAGRAMPAD DIAGRAM
PAD DIAGRAMPAD DIAGRAM
PAD DIAGRAM
Chip Size : 1400 x 1250 um
For PCB layout, IC substrate must be connected to Vss.
Note : VO should be connected to VDD when not in use.
(0,0)
EM55002
89 1211
P3.2 P3.1 P2.2P2.3
10
P3.0
67
P3.3
4
VO1
1413
P2.0P2.1
5
1
VDD
32
VSS
VDD
VO
VSS
15
OSCI
PrPr
PrPr
Preliminareliminar
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10
* This specification are subject to be changed without notice.
1.23.2002
EM55000 SERIESEM55000 SERIES
EM55000 SERIESEM55000 SERIES
EM55000 SERIES
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZER
EASY SOUND -EASY SOUND -
EASY SOUND -EASY SOUND -
EASY SOUND -
PAD DIAGRAMPAD DIAGRAM
PAD DIAGRAMPAD DIAGRAM
PAD DIAGRAM
Chip Size : 1400 x 1250 um
For PCB layout, IC substrate must be connected to Vss.
Note : VO should be connected to VDD when not in use.
Pad No.Pad No.
Pad No.Pad No.
Pad No. SymbolSymbol
SymbolSymbol
Symbol XX
XX
XYY
YY
Y
1 VDD -207.8 507.9
2 VO -327.8 507.9
3 VSS -447.8 507.9
4 VO1 -567.8 507.9
5NC
6 VDD -543.4 -168.8
7 P3.3 -543.4 -314.8
8 P3.2 -560.8 -503.4
9 P3.1 -439.4 -503.4
10 P3.0 -318.0 -503.4
11 P2.3 -195.1 -503.4
12 P2.2 -70.4 -503.4
Pad No.Pad No.
Pad No.Pad No.
Pad No. SymbolSymbol
SymbolSymbol
Symbol XX
XX
XYY
YY
Y
13 P2.1 54.3 -503.4
14 P2.0 179.0 -503.4
15 P1.3 303.6 -503.4
16 P1.2 426.4 -503.4
17 P1.1 549.0 -503.4
18 P1.0 543.4 -314.4
19 VSS 543.4 -182.7
20 OSCI 541.8 -36.7
21 NC
22 NC
23 NC
24 NC
(0,0)
EM55100
11 12 15
14
P3.0 P2.3 P2.0P2.1
13
P2.2
910
P3.1
4
VO1
17
16
P1.2P1.3
7
1
VDD
32
VSS
P3.3
VO
P1.1
18
P1.0
8
6
VDD
19
VSS
20
OSCI
P3.2
EM55000 SERIESEM55000 SERIES
EM55000 SERIESEM55000 SERIES
EM55000 SERIES
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZER
* This specification are subject to be changed without notice.
11
1.23.2002
EASY SOUND -EASY SOUND -
EASY SOUND -EASY SOUND -
EASY SOUND -
PrPr
PrPr
Preliminareliminar
eliminareliminar
eliminaryy
yy
y
PAD DIAGRAMPAD DIAGRAM
PAD DIAGRAMPAD DIAGRAM
PAD DIAGRAM
Chip Size : 1600 x 1700 um
For PCB layout, IC substrate must be connected to Vss.
Note : VO should be connected to VSS when not in use.
Pad No.Pad No.
Pad No.Pad No.
Pad No. SymbolSymbol
SymbolSymbol
Symbol XX
XX
XYY
YY
Y
1NC
2NC
3NC
4NC
5NC
6NC
7 VDD -603.0 -85.1
8 VO -603.0 -205.1
9 VSS -603.0 -325.1
10 VO1 -603.0 -445.1
11 VDD -597.0 -668.4
12 P3.3 -474.9 -668.4
13 P3.2 -353.5 -668.4
14 P3.1 -232.1 -668.4
15 P3.0 -110.7 -668.4
16 P2.3 12.2 -668.4
Pad No.Pad No.
Pad No.Pad No.
Pad No. SymbolSymbol
SymbolSymbol
Symbol XX
XX
XYY
YY
Y
17 P2.2 136.9 -668.4
18 P2.1 261.6 -668.4
19 P2.0 386.3 -668.4
20 P1.3 511.0 -668.4
21 P1.2 633.7 -668.4
22 P1.1 598.4 -478.3
23 P1.0 598.4 -355.6
24 RESET 598.4 -232.9
25 TEST 598.4 -110.5
26 VSS 598.4 21.3
27 OSCO 600.1 187.2
28 OSCI 600.1 309.5
29 NC
30 NC
31 NC
32 NC
(0,0)
EM55200
13 14 1716
P3.3 P3.2 P2.3P3.0
15
P3.1
11 12
VDD
1918
P2.1P2.2
VO1
P2.0
22
P1.1
2120
P1.3 P1.2
23
P1.0
24
RESET
25
TEST
26
VSS
27
OSCO
28
OSCI
10
9
8
7
VSS
VO
VDD
PrPr
PrPr
Preliminareliminar
eliminareliminar
eliminaryy
yy
y
12
* This specification are subject to be changed without notice.
1.23.2002
EM55000 SERIESEM55000 SERIES
EM55000 SERIESEM55000 SERIES
EM55000 SERIES
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZER
EASY SOUND -EASY SOUND -
EASY SOUND -EASY SOUND -
EASY SOUND -
PAD DIAGRAMPAD DIAGRAM
PAD DIAGRAMPAD DIAGRAM
PAD DIAGRAM
Chip Size : 1600 x 2000 um
For PCB layout, IC substrate must be connected to Vss.
Note : VO should be connected to VSS when not in use.
Pad No.Pad No.
Pad No.Pad No.
Pad No. SymbolSymbol
SymbolSymbol
Symbol XX
XX
XYY
YY
Y
1NC
2NC
3NC
4NC
5NC
6NC
7 VDD -603.0 -215.1
8 VO -603.0 -335.1
9 VSS -603.0 -455.1
10 VO1 -603.0 -575.1
11 VDD -597.0 -798.4
12 P3.3 -474.9 -798.4
13 P3.2 -353.5 -798.4
14 P3.1 -232.1 -798.4
15 P3.0 -110.7 -798.4
16 P2.3 12.2 -798.4
Pad No.Pad No.
Pad No.Pad No.
Pad No. SymbolSymbol
SymbolSymbol
Symbol XX
XX
XYY
YY
Y
17 P2.2 136.9 -798.4
18 P2.1 261.6 -798.4
19 P2.0 386.3 -798.4
20 P1.3 511.0 -798.4
21 P1.2 633.7 -798.4
22 P1.1 598.4 -608.3
23 P1.0 598.4 -485.6
24 RESET 598.4 -362.9
25 TEST 598.4 -240.5
26 VSS 598.4 -108.7
27 OSCO 600.1 57.2
28 OSCI 600.1 179.5
29 NC
30 NC
31 NC
32 NC
(0,0)
EM55250 / EM55300
13 14 1716
P3.3 P3.2 P2.3P3.0
15
P3.1
11 12
VDD
1918
P2.1P2.2
VO1
P2.0
22
P1.1
2120
P1.3 P1.2
23
P1.0
24
RESET
25
TEST
26
VSS
27
OSCO
28
OSCI
10
9
8
7
VSS
VO
VDD
EM55000 SERIESEM55000 SERIES
EM55000 SERIESEM55000 SERIES
EM55000 SERIES
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZER
* This specification are subject to be changed without notice.
13
1.23.2002
EASY SOUND -EASY SOUND -
EASY SOUND -EASY SOUND -
EASY SOUND -
PrPr
PrPr
Preliminareliminar
eliminareliminar
eliminaryy
yy
y
PAD DIAGRAMPAD DIAGRAM
PAD DIAGRAMPAD DIAGRAM
PAD DIAGRAM
Chip Size : 1600 x 2500 um
For PCB layout, IC substrate must be connected to Vss.
Note : VO should be connected to VSS when not in use.
Pad No.Pad No.
Pad No.Pad No.
Pad No. SymbolSymbol
SymbolSymbol
Symbol XX
XX
XYY
YY
Y
1NC
2NC
3NC
4NC
5NC
6NC
7 VDD -603.0 -480.1
8 VO -603.0 -600.1
9 VSS -603.0 -720.1
10 VO1 -603.0 -840.1
11 VDD -597.0 -1063.4
12 P3.3 -474.9 -1063.4
13 P3.2 -353.5 -1063.4
14 P3.1 -232.1 -1063.4
15 P3.0 -110.7 -1063.4
16 P2.3 12.2 -1063.4
Pad No.Pad No.
Pad No.Pad No.
Pad No. SymbolSymbol
SymbolSymbol
Symbol XX
XX
XYY
YY
Y
17 P2.2 136.9 -1063.4
18 P2.1 261.6 -1063.4
19 P2.0 386.3 -1063.4
20 P1.3 511.0 -1063.4
21 P1.2 633.7 -1063.4
22 P1.1 598.4 -873.3
23 P1.0 598.4 -750.6
24 RESET 598.4 -627.9
25 TEST 598.4 -505.5
26 VSS 598.4 -373.7
27 OSCO 600.1 -207.9
28 OSCI 600.1 -85.6
29 NC
30 NC
31 NC
32 NC
(0,0)
EM55350 / EM55400
13 14 1716
P3.3 P3.2 P2.3P3.0
15
P3.1
11 12
VDD
1918
P2.1P2.2
VO1
P2.0
22
P1.1
2120
P1.3 P1.2
23
P1.0
24
RESET
25
TEST
26
VSS
27
OSCO
28
OSCI
10
9
8
7
VSS
VO
VDD
PrPr
PrPr
Preliminareliminar
eliminareliminar
eliminaryy
yy
y
14
* This specification are subject to be changed without notice.
1.23.2002
EM55000 SERIESEM55000 SERIES
EM55000 SERIESEM55000 SERIES
EM55000 SERIES
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZER
EASY SOUND -EASY SOUND -
EASY SOUND -EASY SOUND -
EASY SOUND -
PAD DIAGRAMPAD DIAGRAM
PAD DIAGRAMPAD DIAGRAM
PAD DIAGRAM
Chip Size : 2300 x 2020 um
For PCB layout, IC substrate must be connected to Vss.
Note : VO should be connected to VSS when not in use.
(0,0)
EM55450 / EM55500
P4.3 P4.2 P3.3P4.0P4.1
35
VDD P3.1P3.2 P3.0 P2.2 P2.1 P1.2P1.3P2.0P2.3 P1.0P1.1
36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
56
57
58
59
60 OSCI
OSCO
VSS
TEST
RESET
29
28
27
26
VDD1
VO
VSS
VO1
EM55000 SERIESEM55000 SERIES
EM55000 SERIESEM55000 SERIES
EM55000 SERIES
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZER
* This specification are subject to be changed without notice.
15
1.23.2002
EASY SOUND -EASY SOUND -
EASY SOUND -EASY SOUND -
EASY SOUND -
PrPr
PrPr
Preliminareliminar
eliminareliminar
eliminaryy
yy
y
Pad No.Pad No.
Pad No.Pad No.
Pad No. SymbolSymbol
SymbolSymbol
Symbol XX
XX
XYY
YY
Y
1NC
2NC
3NC
4NC
5NC
6NC
7NC
8NC
9NC
10 NC
11 NC
12 NC
13 NC
14 NC
15 NC
16 NC
17 NC
18 NC
19 NC
20 NC
21 NC
22 NC
23 NC
24 NC
25 NC
26 VDD1 -950.9 -165.8
27 VO -950.9 -285.8
28 VSS -950.9 -405.8
29 VO1 -950.9 -525.8
30 NC
31 NC
32 NC
33 NC
34 NC
35 VDD -1000.8 -828.4
36 P4.3 -854.8 -828.4
37 P4.2 -733.4 -828.4
38 P4.1 -612.0 -828.4
39 P4.0 -490.6 -828.4
40 P3.3 -369.2 -828.4
Pad No.Pad No.
Pad No.Pad No.
Pad No. SymbolSymbol
SymbolSymbol
Symbol XX
XX
XYY
YY
Y
41 P3.2 -247.8 -828.4
42 P3.1 -126.4 -828.4
43 P3.0 -5.0 -828.4
44 P2.3 117.9 -828.4
45 P2.2 242.5 -828.4
46 P2.1 367.3 -828.4
47 P2.0 492.0 -828.4
48 P1.3 616.3 -828.4
49 P1.2 739.1 -828.4
50 P1.1 861.8 -828.4
51 P1.0 984.7 -828.4
52 NC
53 NC
54 NC
55 NC
56 RESET 966.0 -613.1
57 TEST 966.0 -491.7
58 VSS 966.0 -359.9
59 OSCO 967.7 -211.1
60 OSCI 967.7 -88.8
61 NC
62 NC
63 NC
64 NC
65 NC
66 NC
67 NC
68 NC
69 NC
70 NC
71 NC
72 NC
73 NC
74 NC
75 NC
76 NC
77 NC
78 NC
79 NC
80 NC
PrPr
PrPr
Preliminareliminar
eliminareliminar
eliminaryy
yy
y
16
* This specification are subject to be changed without notice.
1.23.2002
EM55000 SERIESEM55000 SERIES
EM55000 SERIESEM55000 SERIES
EM55000 SERIES
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZER
EASY SOUND -EASY SOUND -
EASY SOUND -EASY SOUND -
EASY SOUND -
PAD DIAGRAMPAD DIAGRAM
PAD DIAGRAMPAD DIAGRAM
PAD DIAGRAM
Chip Size : 2300 x 2820 um
For PCB layout, IC substrate must be connected to Vss.
Note : VO should be connected to VSS when not in use.
(0,0)
EM55550 / EM55600
P4.3 P4.2 P3.3P4.0P4.1
35
VDD P3.1P3.2 P3.0 P2.2 P2.1 P1.2P1.3P2.0P2.3 P1.0P1.1
36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
56
57
58
59
60
OSCI
OSCO
VSS
TEST
RESET
29
28
27
26
VDD1
VO
VSS
VO1
EM55000 SERIESEM55000 SERIES
EM55000 SERIESEM55000 SERIES
EM55000 SERIES
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZER
* This specification are subject to be changed without notice.
17
1.23.2002
EASY SOUND -EASY SOUND -
EASY SOUND -EASY SOUND -
EASY SOUND -
PrPr
PrPr
Preliminareliminar
eliminareliminar
eliminaryy
yy
y
Pad No.Pad No.
Pad No.Pad No.
Pad No. SymbolSymbol
SymbolSymbol
Symbol XX
XX
XYY
YY
Y
1NC
2NC
3NC
4NC
5NC
6NC
7NC
8NC
9NC
10 NC
11 NC
12 NC
13 NC
14 NC
15 NC
16 NC
17 NC
18 NC
19 NC
20 NC
21 NC
22 NC
23 NC
24 NC
25 NC
26 VDD1 -950.9 -565.8
27 VO -950.9 -685.8
28 VSS -950.9 -805.8
29 VO1 -950.9 -925.8
30 NC
31 NC
32 NC
33 NC
34 NC
35 VDD -1000.8 -1228.4
36 P4.3 -854.8 -1228.4
37 P4.2 -733.4 -1228.4
38 P4.1 -612.0 -1228.4
39 P4.0 -490.6 -1228.4
40 P3.3 -369.2 -1228.4
Pad No.Pad No.
Pad No.Pad No.
Pad No. SymbolSymbol
SymbolSymbol
Symbol XX
XX
XYY
YY
Y
41 P3.2 -247.8 -1228.4
42 P3.1 -126.4 -1228.4
43 P3.0 -5.0 -1228.4
44 P2.3 117.9 -1228.4
45 P2.2 242.5 -1228.4
46 P2.1 367.3 -1228.4
47 P2.0 492.0 -1228.4
48 P1.3 616.3 -1228.4
49 P1.2 739.1 -1228.4
50 P1.1 861.8 -1228.4
51 P1.0 984.7 -1228.4
52 NC
53 NC
54 NC
55 NC
56 RESET 966.0 -1013.1
57 TEST 966.0 -891.7
58 VSS 966.0 -759.9
59 OSCO 967.7 -611.1
60 OSCI 967.7 -488.8
61 NC
62 NC
63 NC
64 NC
65 NC
66 NC
67 NC
68 NC
69 NC
70 NC
71 NC
72 NC
73 NC
74 NC
75 NC
76 NC
77 NC
78 NC
79 NC
80 NC
PrPr
PrPr
Preliminareliminar
eliminareliminar
eliminaryy
yy
y
18
* This specification are subject to be changed without notice.
1.23.2002
EM55000 SERIESEM55000 SERIES
EM55000 SERIESEM55000 SERIES
EM55000 SERIES
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZER
EASY SOUND -EASY SOUND -
EASY SOUND -EASY SOUND -
EASY SOUND -
PAD DIAGRAMPAD DIAGRAM
PAD DIAGRAMPAD DIAGRAM
PAD DIAGRAM
Chip Size : 2300 x 4410 um
For PCB layout, IC substrate must be connected to Vss.
Note : VO should be connected to VSS when not in use.
(0,0)
EM55650 / EM55700
P4.3 P4.2 P3.3P4.0P4.1
35
VDD P3.1P3.2 P3.0 P2.2 P2.1 P1.2P1.3P2.0P2.3 P1.0P1.1
36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
56
57
58
59
60
OSCI
OSCO
VSS
TEST
RESET
29
28
27
26
VDD1
VO
VSS
VO1
EM55000 SERIESEM55000 SERIES
EM55000 SERIESEM55000 SERIES
EM55000 SERIES
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZERTINY CONTROLLER-BASED SYNTHESIZER
TINY CONTROLLER-BASED SYNTHESIZER
* This specification are subject to be changed without notice.
19
1.23.2002
EASY SOUND -EASY SOUND -
EASY SOUND -EASY SOUND -
EASY SOUND -
PrPr
PrPr
Preliminareliminar
eliminareliminar
eliminaryy
yy
y
Pad No.Pad No.
Pad No.Pad No.
Pad No. SymbolSymbol
SymbolSymbol
Symbol XX
XX
XYY
YY
Y
1NC
2NC
3NC
4NC
5NC
6NC
7NC
8NC
9NC
10 NC
11 NC
12 NC
13 NC
14 NC
15 NC
16 NC
17 NC
18 NC
19 NC
20 NC
21 NC
22 NC
23 NC
24 NC
25 NC
26 VDD1 -950.9 -1360.8
27 VO -950.9 -1480.8
28 VSS -950.9 -1600.7
29 VO1 -950.9 -1720.8
30 NC
31 NC
32 NC
33 NC
34 NC
35 VDD -1000.8 -2023.4
36 P4.3 -854.8 -2023.4
37 P4.2 -733.4 -2023.4
38 P4.1 -612.0 -2023.4
39 P4.0 -490.6 -2023.4
40 P3.3 -369.2 -2023.4
Pad No.Pad No.
Pad No.Pad No.
Pad No. SymbolSymbol
SymbolSymbol
Symbol XX
XX
XYY
YY
Y
41 P3.2 -247.8 -2023.4
42 P3.1 -126.4 -2023.4
43 P3.0 -5.0 -2023.4
44 P2.3 117.9 -2023.4
45 P2.2 242.5 -2023.4
46 P2.1 367.3 -2023.4
47 P2.0 492.0 -2023.4
48 P1.3 616.3 -2023.4
49 P1.2 739.1 -2023.4
50 P1.1 861.8 -2023.4
51 P1.0 984.7 -2023.4
52 NC
53 NC
54 NC
55 NC
56 RESET 966.0 -1808.1
57 TEST 966.0 -1686.7
58 VSS 966.0 -1554.9
59 OSCO 967.7 -1406.1
60 OSCI 967.7 -1283.8
61 NC
62 NC
63 NC
64 NC
65 NC
66 NC
67 NC
68 NC
69 NC
70 NC
71 NC
72 NC
73 NC
74 NC
75 NC
76 NC
77 NC
78 NC
79 NC
80 NC
