STI7101 Datasheet, PDF (1/9 Pages) STMicroelectronics – Low-cost HDTV set-top box decoder for H.264

STi7101
Low-cost HDTV set-top box decoder for H.264
Data Brief
Features
■ H.264 support
■ Linux^®, Windows^® CE and OS21 compatible
ST40 CPU core: 266 MHz
■ Transport filtering and descrambling
■ Video decoder: H.264 (MPEG-4 part 10) and
MPEG-2
■ SVP compliant
■ Windows Media^™ DRM support
Description
The STi7101 is a new generation, high-definition
set-top box / DVD decoder chip, that provides
very high performance for low-cost HD systems.
The STi7101 includes both MPEG2 and H.264
video decoders.
ST40 core 266 MHz
UDI
16 K Icache
MMU
Int. control
32 K Dcache
5 x 2-ch
DDR
PCM out S/PDIF
SDRAM _2-ch AudioL
PCM in ^AudioR
SD
video in
32 32
Video
LMI
System
LMI
Audio
DACs
Audio decoder
and interfaces
ST231
core
Serial
ATA
interface
USB
Digital
2.0
video input
Peripheral I/O
and external interrupts
2x I/F
SmCard
6x GPIO
IR
Tx/Rx
ILC
MAFE
interface
4x
UARTs
PWM
3x
SSCs
2 x PDES
CP
FDMA
PTI PTI
TSmerger/router
Clock
generator
and system
services
Ethernet,
MII/RMII
STBus
Video decoder
H264/MPEG-2
ST231
core
2D gamma
blitter
CUR 3 x GDP
Display
compositor
DVI-HDCP
HDMI
Output stage DENC
DACs
DACs
DEI
Main video
display
Aux video
display
EMI EMPI
TSIN0 TSIN1 TS I/O
NRSS-A
MII/RMII for 100BT TMDS main video
Ethernet
output (HD)
Main video Aux video
output (HD) output (SD)
YPbPr YC/CVBS
Digital
video
output
Flash
or companion chip
September 2008
Rev 2
For further information contact your local STMicroelectronics sales office.
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www.st.com
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