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DATA BRIEF

September 2005

STB7109

High definition AVC, VC-1 and MPEG-2 decoder

with advanced security and connectivity

Rev. 1

DESCRIPTION

The STB7109 represents a new generation of high

definition

STB/DVD

decoder

devices

from

STMicroelectronics,

providing

exceptional

performance for low-cost HD applications. AVC

and VC-1 video decoders, advanced security

features in the form of the Secure Video Processor

and Windows Media DRM and new connectivity

features enable the STB7109 to be a core part of

any home networking device.

An embedded Ethernet port allows the STB7109

to be used in IP set-top boxes, while the generic

transport interface can be easily connected to ST’s

range of silicon demodulators. A SATA interface is

provided for HDD applications.

Package (35 x 35 PGBA)

Figure 1. H.264/AVC low-bit rate set-top box decoder

xxxx

DDR1

(64MB)

STB7109

OMEGA

Flash

8MB

DDR1

(64MB)

®

®

®

Aux SD Video

16

®

®

®

S/C i/f

MAFE/

DAA i/f

SPDIF

DENC

analog component

HD Video DACs

Audio

EMI

LMI x2

®

STB6100

+ STB0899

®

®

®

STB6100

+ STB0899

Transport

®

LNBP

®

®

®

LNBP

UHF RX

UHF i/f

32

DiSEqC 2

USB

2.0

Audio

DVI

DVI

HDMI with HDCP

HDMI with HDCP

Si DAA

PSTN

V92 software

modem

on SH4 CPU

x3 SaTCR1

+ ST7LNB

x3 SaTCR1

x3 SaTCR1

+ ST7LNB

+ ST7LNB

®

x3 SaTCR1

+ ST7LNB

x3 SaTCR1

x3 SaTCR1

+ ST7LNB

+ ST7LNB

®

®

®

®

STB6100

+ STB0899

®

®

®

STB6100

+ STB0899

®

STV0370

+ tuner

®

®

®

STV0370

+ tuner

®

STV0370

+tuner

®

®

®

STV0370

+tuner

External USB 2.0 Hard

Disk Drive option

SATA

Smart card

socket

Interface

Internal Serial ATA

Hard Disk Drive

Buffer/

Filter

®

Buffer/

Filter

Buffer/

Filter

®

®

®

32

VT7Ã!

Cˆi

VT7Ã!

Cˆi

External USB 2.0 port

for e.g. Memory stick

®

STB6100

+ STB0899

®

®

®

STB6100

+ STB0899

ST8004

®

ST8004

®

®

®

IR i/f

ST

Record1

®

ST

Record1

®

®

®

IR RX

®

STE101P

®

®

®

STE101P

Ethernet

Video