stih246 STMicroelectronics, stih246 Datasheet

stih246

Manufacturer Part Number

stih246

Description

Advanced Stb Decoder With Integrated Dual Silicon Tuner And Dual Dvb-s2 Demodulator

Manufacturer

STMicroelectronics

Datasheet

1.STIH246.pdf (4 pages)

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Features

■

July 2011

For further information contact your local STMicroelectronics sales office.

Dual-channel silicon tuner, with 4 x 2 RF switch

matrix

Integrated dual DVB-S2 demodulator

Dual multi-standard demodulation (DVB-S,

DirecTV™ legacy and DVB-S2)

Advanced high-definition video decoding

(H264/VC-1/MPEG2)

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

ST40 applications CPU

16/32-bit DDR1/DDR2 compatible LMI

Multi-stream, DVR capable transport stream

processing

Advanced STB decoder with integrated dual silicon tuner and

Transport streams

Parallel/serial in/out

Transport

Security

CPU/FPU

JTAG

and OS21 compatible

Transport

streams

Video decoder

Demodulator

Dual DVB-S2

Clock Gen

System serv

Bdisp Blitter

Dual FDMA

IQ in

Resets

Clocks

Modes

Dual tuner

IQ out

RF in

Audio decoder

PCM players

PCM reader

DACs

Analog out

PCM I/O

S/PDIF out

Audio I/O

Display

Doc ID 022044 Rev 1

STBus

Digital video ED/SD out

Analog video ED/SD out

STB peripherals I/O

External interrupts

Peripherals

SSC

UART

MAFE

PWM

Infrared

Smartcard

Video I/O

■

Description

The STiH246 is a new, advanced decoding SoC

targeted at next generation HD STBs. STiH246 is

ideally suited to satellite, and hybrid (satellite + IP,

terrestrial) networks. The STiH246 integrates in a

single IC, dual tuner, dual DVB-S2 demodulator,

multi-stream transport demux, an ST40

applications CPU, A/V decoding, video

processing, graphics and display composition,

advanced security, STB peripherals, A/V DACs,

HDMI, digital A/V outputs, dual USB ports, e-

SATA port and Ethernet MAC controller.

Extensive connectivity (dual USB 2.0 hosts,

e-SATA, Ethernet MAC/MII/RMII, and PCI)

Advanced security and DRM support including

SVP, VGS, MS-DRM, MSTV and DTCP-IP

2 DiSEqC™ 2 x 22 KHz interfaces

Bit error rate monitoring and reporting

2 spare TS inputs (one can be output) for other

demodulators or DVB-CI transport interface

Connectivity

interfaces

dual DVB-S2 demodulator

System

EMI

PCI

Serial

Flash

LMI

PCI Peripherals

Flash, SFlash

NOR, NAND

DDR1/DDR2

Serial Flash

Ethernet

USB 2.0

Memory

e-SATA

DAA

STiH246

www.st.com

Data brief

1/4

Related parts for stih246

stih246 Summary of contents

Page 1

... TS inputs (one can be output) for other demodulators or DVB-CI transport interface Description The STiH246 is a new, advanced decoding SoC targeted at next generation HD STBs. STiH246 is ideally suited to satellite, and hybrid (satellite + IP, terrestrial) networks. The STiH246 integrates in a single IC, dual tuner, dual DVB-S2 demodulator, ...

Page 2

... DRM and trusted platform requirements of major operators worldwide by incorporating the latest generation of advanced security features. The STiH246 offers current users of STs growing family of advanced decoding ICs enhancements in performance and features whilst reducing cost and time-to-market for the next generation deployments ...

Page 3

... STiH246 2 Revision history Table 1. Document revision history Date Revision 28-Jul-2011 1 Changes Initial release. Doc ID 022044 Rev 1 Revision history 3/4 ...

Page 4

... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 4/4 Please Read Carefully: © 2011 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com Doc ID 022044 Rev 1 STiH246 ...

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