STI5262 Datasheet, PDF (1/4 Pages) STMicroelectronics – Advanced SD STB decoder with integrated DVB-T/DVB-C demodulator

STi5262
Advanced SD STB decoder with
integrated DVB-T/DVB-C demodulator
Data brief
Features
■ Combined DVB-T/-C receiver
– Compatible with low to high IF tuners
– DVB-T demodulation
– DVB-C demodulation
– DVB-CI compliant output
– I²C serial bus interface
■ Advanced standard-definition video decoding
(H264/VC-1/MPEG2/AVS)
■ Advanced multi-channel audio decoding
(MPEG 1, 2, MP 3, DD/DD+, AAC/AAC+, and
WMA9/WMA9pro)
■ Linux, Windows CE, and OS21 compatible
ST40 applications CPU
■ 16-bit DDR1/DDR2 compatible local memory
interface
■ Multi-stream, DVR capable transport stream
processing
■ Connectivity through dual USB 2.0 hosts and
optionally through Ethernet MAC/MII/RMII
Description
The STi5262 uses state-of-the-art process
technology to provide a fully featured SD AVC,
DVB-C, and DVB-T demodulator/decoder IC.
It is a highly integrated system-on-chip, suitable
for STB markets across cable, terrestrial, and
terrestrial/IP hybrid networks worldwide.
JTAG
Resets
Clocks
Modes
Analog out
PCM I/O
S/PDIF out
STB peripherals I/O
External interrupts
CPU/FPU
ST40
MMU
Interrupts
I cache
D cache
Timer
Debug
Transport
Security
Clock Gen
System serv
Dual FDMA
Audio I/O
PCM players
PCM reader
DACs
Bdisp Blitter
Audio decoder
CPU
Video decoder
STBus
Display
Demodulator
DVB-T
DVB-C
Peripherals
SSC
UART
MAFE
PWM
Infrared
Smartcard
Video I/O
Denc
Teletext
DACs
HDMI
VTGs
DVP
System
interfaces
EMI
SPI
LMI
Connectivity
Flash, SFlash
NOR, NAND
Serial Flash
DDR1/DDR2
Memory
USB
Ethernet
(option)
DAA
Transport streams
Parallel/serial in/out
Transport IF in
streams
Analog video SD out
March 2010
Doc ID 17219 Rev 1
For further information contact your local STMicroelectronics sales office.
1/4
www.st.com
4