Data Brief

For further information contact your local STMicroelectronics sales office.

December 2006

Rev 1

1/14

1

STi5107

Low-cost interactive set-top box decoder

Features

– up to166 MHz,16-bit wide SDR/DDR

SDRAM interface

– single transport stream input

– support for DVB transport streams

– 3 display planes

– 8 bpp CLUT graphics

– 2D paced blitter engine with fill function

– digital video output: compliant with CCIR

601/CCIR 656

– RGB, CVBS, Y/C and YUV outputs with

four 10-bit DAC outputs.

– encoding of CGMS, Teletext, WSS, VPS,

close caption

– simultaneous MPEG audio decode and

output of Dolby streams on S/PDIF

– IEC958/IEC1937 digital audio output

interface

– integrated stereo audio DAC system

– 2 ASCs (UARTs) with Tx and Rx FIFOs

– 3 banks of 8-bit and 1 bank of 7-bit parallel

I/O

– 1 smartcard interface and clock generator

– infrared transmitter/receiver

– integrated VCXO

– 23 mm x 23mm PBGA32

– 24 mm x 24 mm LQFP216

16

PTI

ST20 C1 core 200 MHz

DCU

2K SRAM

4K ICache

Int controller

4K DCache

FMI

Audio

decoder

LMI

16

Flash

peripherals

Audio

DACs

PCM

player

S/PDIF

player

DDR/SDR

SDRAM

Comms peripherals

UART (2) SmartCard 1

SSCs (2)

ILC

GPIO (4)

Comms block

AudioL

AudioR

S/PDIF

IR Tx/Rx

16

STx5107 interconnect

ClockGen

Reset

System services

Video decoder

MP@ML

TV out

Video output

RGB / YC / CVBS

2D graphics

Blitter display

FDMA

TS in

DVO

Video quad

DACs

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