Data Brief

For further information contact your local STMicroelectronics sales office.

November 2008

Rev 1

1/5

5

STi5105

High-performance advanced SD decoder for set-top box

Features

– 200 MHz, single cycle cache, 4 Kbyte

instruction cache, 4 Kbyte data cache, 2

Kbyte SRAM

– Up to133 MHz,16-bit wide DDR interface

– SRAM, peripheral, Flash, SFlash™ support

– Support for low-cost DVB-CI and ATAPI

– Single transport stream input

– Support for DVB transport streams

– Integrated DVB, ICAM descramblers

– Fully programmable horizontal and vertical

SRCs

– Advanced blitter base compositor

– 8 bpp CLUT graphics, 256 x 30 bits

(AYCbCr) CLUT entries

– 16 bpp true color graphics, RGB565,

ARGB1555, ARGB4444 formats with link-list

control

– Alpha blending, antialiasing, antiflutter,

antiflicker filters

– 2D paced blitter engine with fill function

– RGB, CVBS, Y/C and YUV outputs with four

10-bit DAC outputs. RGB/CVBS or

YUV/CVBS or YC/CVBS

– Encoding of CGMS, Teletext, WSS, VPS,

close caption

– MPEG-1 layers I/II

– Simultaneous MPEG audio decode and

output of Dolby streams on S/PDIF

– IEC958/IEC1937 digital audio output

interface

– Integrated stereo audio DAC system

– Two ASCs (UARTs) with Tx and Rx FIFOs

– Three 8-bit banks of parallel I/O and one 7-

bit bank

– One smartcard interface and clock

generator

– Two SSCs for I²C/SPI master/slave

interfaces

– Infrared transmitter/receiver

– Integrated VCXO

– Low-power/RTC/watchdog controller

23 mm x 23 mm BGA.

STV0360

COFDM

+ tuner

STV0297

QAM demodulator

+ tuner

STV0299

and STB6000

tuner

STV0299

and STV6110A

tuner

STV0297

STV0360

QAM demodulator

+ tuner

COFDM

+ tuner

OR

STi5105

Audio

buffer

Video

buffer

DRAM

Smart

card

NOR

Flash

IR

RX/TX

www.st.com