STI5189 Datasheet, PDF (1/9 Pages) STMicroelectronics – Low-cost QPSK demodulator and MPEG2 decoder for set-top box applications

STi5189
Low-cost QPSK demodulator and MPEG2 decoder
for set-top box applications
Data brief
Features
■ DVB-S compliant
■ QPSK demodulation and DiSEqC™ controller
■ MPEG2 MP@ML video decoding
■ Audio decoding (MPEG1, 2, MP3, Dolby Digital
5.1)
■ Linux and OS21 compatible ST40 applications
CPU (350 MHz)
■ 16-bit SDR/DDR1 compatible local memory
interface
■ Multi-stream, DVR capable, transport stream
processing
■ Extensive connectivity (USB 2.0 host/ULPI,
Ethernet MAC MII/RMII, DVB-CI)
■ External memory interface supporting NOR,
NAND and serial Flash
■ Advanced security features, compatible with
the latest CA requirements
■ Satellite STBs can be produced with very small
BOM and two-layer PCBs
■ Active and passive low power modes
■ Integrated voltage regulator
■ Two package options: PBGA 23x23
and LFBGA 15x15
Description
The STi5189 integrates in a single IC, QPSK
demodulation, FEC, Multi-stream transport
demultiplexing, an applications CPU, audio/video
decode, video processing, graphics and display,
advanced security, STB peripherals, audio/video
DACs, digital audio/video outputs, USB 2.0 host
controller/ULPI and an Ethernet MAC MII/RMII
interface.
JTAG
Resets
Clocks
Modes
Analog out
PCM I/O
S/PDIF out
STB peripherals I/O
External interrupts
CPU/FPU
ST40 350MHz
MMU
Interrupts
I cache
D cache
Timer
Debug
Clock Gen
System serv
FDMA
Audio I/O
PCM players
S/PDIF player
DACs
Blitter display
Audio decoder
Peripherals
SSC
UART
GPIO
PWM
Infrared
Smartcard
ILC
Transport
Security
PTI
TS merger
Video decoder
LCMPEG
Demodulator
DVB-S
STBus
Display
Video planes
Graphic planes
Cursor plane
Main VDP
Aux VDP
Deinterlacer
Capture
Video I/O
DVOs
Denc
Teletext
DACs
VTG
System
interfaces
EMI
SPI
LMI
Connectivity
Flash, SFlash
NOR, NAND
Serial Flash
SDRAM/DDR
Memory
USB
Ethernet
Transport streams Transport IQ in
Parallel/serial in/out streams
Digital video SD in/out
Analog video SD out
July 2009
Doc ID 15458 Rev 3
For further information contact your local STMicroelectronics sales office.
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