SII9134CTU - Silicon Image

Data Brief

SiI9135/SiI9235A HDMI Receiver with

Enhanced Audio and Deep Color Outputs

Data Brief

Document # SiI-DB-0206-F01

SiI9135/SiI9235A HDMI Receiver with Enhanced Audio and Deep Color Outputs

Data Brief

Silicon Image, Inc.

April, 2010

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Patents

The subject matter described herein contains one or more inventions claimed in patents and / or patents pending owned

by Silicon Image, Inc., including but not limited to the inventions claimed in US patents #6,914 ,637, #6,151,334,

#6,026,124, #5,974,464 and #5,825,824.

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Image, Inc. sales office or visit the Silicon Image, Inc. web site at www.siliconimage.com. Information about obtaining

licenses required for using HDMI and HDCP technologies is available from www.hdmi.org and www.digital-cp.com.

SiI9135/SiI9235A HDMI Receiver with Enhanced Audio and Deep Color Outputs

Data Brief

Introduction

The SiI9135/SiI9235A HDM I Receiver with Enhanced

Audio and Deep Color Outputs is a second-generation

dual-input High Definition Multimedia Interface (HDMI)

receiver. It is software-compatible with the SiI9133

receiver, but adds audio support for DTS-HD and Dolby

TrueHD. Digital televisions that can display 10- or 12-bit

color depth can now provide the highest quality protected

digital audio and video over a single cable. The SiI9135

and SiI9135A devices, which are functionally identical,

can receive Deep Color video up to 12-bit, 1080p @ 60

Hz. Backward compatibility with the DVI 1.0

specification all ows HDM I sy stem s to connect to existi ng

DVI 1.0 hosts, such as HD set-top boxes and PCs. Silicon

Image HDM I receive rs use the latest ge neration T ransition

Minimized Differential Signaling (TMDS) core

technology that runs at 25–225 MHz.

The chip comes pre-programmed with High-bandwidth

Digital Content Protection (HDCP) keys for receiving

protected audio and video content. This set of keys

simplifies the manufacturing process and lowers costs

while providing the highest level of HDCP key

security.

The SiI9135/SiI9135A receiver can send and receive up

to eight channels of uncompressed di gital audi o at

192 kHz and 2-channel digit al audio up to 192 kHz.

Compressed streams are also suppo rted through ei ther

the S/PDIF port or over I2S for DTS-HD and Dolby

TrueHD. An industry-standard I2S port allows direct

connection to low-cost audio DACs at up to 192 kHz. An

S/PDIF port supports up to 192 kHz audi o. The devi ce

supports Super Audio Compact Disc (SAC D) and

provides Direct Stream Digital (DSD) p orts that support

44.1 and 88.2-kHz one-bit audio.

A low-power standby feature of the SiI9135/SiI9135A

receiver enables flexible power management.

Digital Video Interface

• Flexible support for many different standard- and

high-definition vid eo formats (36-bit RGB /

YCbCr 4:4: 4 , 16/20/24-bit YCbC r 4: 2:2, 8/10/12-

bit YCbCr 4: 2:2 (ITU BT.656))

• 12/15/18-bit Digital Multimedia Output (DMO)

RGB/YCbCr 4:4:4 (clocked with rising and falling

edges)

• Color Space Conversion for both RGB-to-YCbCr

and YCbCr-to-RGB (both 601 and 709)

• True 12-bit accurate dat a usi n g 14 - bi t proces si ng

• Auto video mode configuration simplifies system

firmware design

Digital Audio Interface

• DTS-HD and Dolby TrueHD high bit rate audio

• Four I2S inputs accept Dolby Digital, DVD-Audio

input (2-ch an nel 192 kHz and 8-channel 192 kHz)

• S/PDIF input supports PCM, Dolby Digital, DTS

digital audio transmission (32–192 kHz Fs sample

rate)

• IEC60958 or IEC61937 compatible

• Flexible, programmable I2S channel mapping

HDCP Decryption

• Pre-programmed HDCP keys provide the highest

level of key security, simplify manufacturing, and

lower cost

• Full support for HDCP repeaters (up to 16 attached

downstream devices)

Package

• 20 mm x 20 mm 144-pin TQFP package with ePad™

Figure 1. Typical Application of SiI9135/SiI9135A Receiver

SiI9135/SiI9235A HDMI Receiver with Enhanced Audio and Deep Color Outputs

Data Brief

Silicon Image, Inc.

System Applications

The SiI9135/SiI9135A receiver is designed for AV receivers that require support for HDMI Deep Color and the latest

audio technologies: DTS-HD and Dolby TrueHD. The receiver allows receiving 10/12-bit color depth up to 1080p

resolutions. A si ngl e device provides tw o H DM I inp ut po rts. The video o utp ut goes to a video process o r or HDMI

transmitter. Besides DTS-HD and Dolby TrueHD, the device supports full surround so und audio including DVD -Audio

and SACD. The audio output can go directly to an audio DAC or an audio digital signal processor for further processing.

Comparing the SiI9135/SiI9135A Receiver with the SiI9033 and SiI9133

Receivers

Table 1 summarizes the functional differences among the SiI9033, the SiI9133, and the SiI9135/SiI9135A receivers.

Table 1. Summary of New Features

Feature SiI9033 SiI9133 SiI9135/SiI9135A

HDMI Input Connections

TMDS Input Ports 2 2 2

Color Depth 8-bit 8/10/12-bit 8/10/12-bit

DDC Input Ports 2 2 2

Maximum TMDS Input Clock 165 MHz 225 MHz 225 MHz

Output Ports

Digital Video Output Ports 1 1 1

Maximum Output Pixel Clock 165 MHz. 165 MHz. 165 MHz.

Maximum Output Bus Width 24 36 36

Analog Video Output Ports 0 0 0

S/PDIF Output Ports 1 1 1

2S Output 8 channel 8 channel 8 channel

DSD Output 8 channel 8 channel 6 channel

Video Processing

Color Space Converter RGB to/from YcbCr RGB to/from YcbCr RGB to/from YcbCr

Pixel Clock Divider 0.25, 0.5 0.25, 0.5 0.25, 0.5

Digital Video Bus Mapping swap Cb, Cr pins swap Cb, Cr pins swap Cb, Cr pins

Maximum Audio Sample Rate (Fs)

2-channel (I2S or S/PDIF) 192 kHz 192 kHz 192 kHz

8-channel (I2S) 192 kHz 192 kHz 192 kHz

8-channel (DSD) 88.2 kHz 88.2 kHz 88.2 kHz (6 channel)

High Bit Rate Audio Support

Compressed DTS-HD and

Dolby True-HD

No No Yes

Other Features

MCLK Generation No external connection

required. No external Connection

required No external connection

required.

HDCP Repeater Support Yes Yes Yes

Interlaced Format Detection Pin Yes Yes Yes

TMDS REXT_SWING Not Used Not Used Not Used

Package 144-pin TQFP ePad 404-pin BGA w/Heat

Slug 144-pin TQFP ePad

SiI9135/SiI9235A HDMI Receiver with Enhanced Audio and Deep Color Outputs

Data Brief

Silicon Image, Inc.

Pin Diagrams

Figure 2 shows the SiI9135/SiI9135A pin assignments of the receiver. Pin names are generalized by type for this

document. The list below the diagram describes the purpose of each type. The package is a 20 mm x 20 mm 144-pin

TQFP with an ePad.

Figure 2. Pin Diagram

SiI9135/SiI9235A HDMI Receiver with Enhanced Audio and Deep Color Outputs

Data Brief

Silicon Image, Inc.

Packaging

ePad Enhancement

The SiI9135/SiI9135A receiver is packaged in a 144-pin TQFP package with an ePad™. The ePad dimensions are

shown in Figure 3.

144 37

73108

109

Pin 1

Identifier

361

Silicon Image recommends that the ePad be soldered to the PCB and electrically

grounded on the PCB. The ePad must not be conne c t e d to any other voltage

level.

ePad Dimensions: Amkor and SPIL

Item Description Typ Max

T1 ePad height 4.60 4.64

T2 ePad width 5.20 5.24

ePad Dimensions: ASE

Item Description Typ Max

T1 ePad height 5.25 5.29

T2 ePad width 5.25 5.29

All dimensions are in millimeters.

The ePad is centered on the package center

lines. The measurement tolerance is

±0.04 mm for all manufacturers. The ePad

tab dimensions may vary.

A clearance of at least 0.25 mm should be

provided on the PCB between the edge of

the ePad and the inner edges of the lead

pads to avoid the possibility of electrical

shorts.

Figure 3. ePad Diagram

PCB Layout Guidelines

PCB layout designers shoul d refer to Sil icon Image application note PCB Layout Gui delines: Designing w ith Exposed Pads

for basic design guidelines when designing with thermally enhanced packages using the Exposed Pad.

SiI9135/SiI9235A HDMI Receiver with Enhanced Audio and Deep Color Outputs

Data Brief

Silicon Image, Inc.

144-pin TQFP Package Dimensions

JEDEC Package Code MS-026-AFB

Item Description Min Typ Max Item Description Min Typ Max

A Thickness 1.00 1.10 1.20

b Lead width 0.17 0.22 0.27

A1 Stand-off 0.05 0.10 0.15

C Lead thickness 0.09 — 0.20

A2 Body thickness 0.95 1.00 1.05

e Lead pitch 0.50 BSC

D Footprint 22.00 BSC L Lead foot length 0.45 0.60 0.75

E Footprint 22.00 BSC L1 Total lead length 1.00 REF

D1 Body size 20.00 BSC R1 Lead radius, inside 0.08 — —

E1 Body size 20.00 BSC R2 Lead radius, outside 0.08 — 0.20

D2 Lead Row Width 17.5 BSC S Lead horizontal run 0.20 — —

E2 Lead Row Width 17.5 BSC

Dimensions in millimeters.

Overall thickness A = A1 + A2.

Figure 4. Package Diagram

SiI9135/SiI9235A HDMI Receiver with Enhanced Audio and Deep Color Outputs

Data Brief

Silicon Image, Inc.

Marking Specification

Drawing is not to scale and pin count shown is representative. Refer to specifics in Figure 4 on page 5.

Legend Description

LNNNNN.NLLL Lot number

YY Year of manufacture

WW Week of manufactu re

TTTTTT Trace code

M Maturity code

Figure 5. Marking Di agram

The universal package may be used in lead-free and ordinary process lines

Ordering Information

Production Part Numbers: TMDS Input Clock Range Part Number

25–225 MHz SiI9135CTU

25–225 MHz SiI9135ACTU

SiI9135/SiI9235A HDMI Receiver with Enhanced Audio and Deep Color Outputs

Data Brief

Silicon Image, Inc.

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