For further information contact your local STMicroelectronics sales office.

February 2012

Doc ID 022870 Rev 1

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STiH239

Dual HD satellite STB processor with integrated demodulators

and low power standby controller

Data brief

Features

video streams

MVC SHP video streams

HDMI 1.4a

Ethernet MII/RMII/TMII port; SD/MMC card

port; eSATA port; PCIe)

NOR Flash; eMMC booting option

demodulation and FEC

Description

The STiH239 uses the latest process technology

to provide a cost-effective, feature rich, highly

integrated SoC for set-top boxes (STBs). It is

targeted at the advanced decoding STB market

across satellite networks, and is suitable for

operator markets (with advanced security) and

retail markets worldwide.

The STiH239 provides a solution for operators

and manufacturers to specify a range of cost-

effective, high performance, interactive STBs, and

DVR STBs, with content delivery possible using

broadcast or broadband networks, or both (hybrid

STBs).

The STiH239 integrates a high performance dual

stream satellite receiver, supporting DVB

compliant reception, channel demodulation, and

forward error correction (FEC). The dual stream

demodulators are compatible with DVB-S2

(QPSK/8PSK), DVB-S (QPSK) and legacy

JTAG

STB peripherals I/O

Resets

Analog out

Clocks

Modes

PCM I/O

S/PDIF out

external interrupts

Peripherals

Connectivity

Transport

Security

Analog video

Audio I/O

Display

Video I/O

Transport streams

Parallel/serial in/out

Audio decoder

Video decoder

System

interfaces

CPU/FPU

STBus

SLC NAND Flash

DDR3 LMI

eSATA/PCI-E

Ethernet

SD-MMC/SDIO

Dual USB

Clock Gen

System

Dual FDMA

L2 cache

Serial Flash

CI-Plus cards

DDR2/DDR3

Low power

standby

controller

HDMI

DVB-S

DVB-S2

demodulators

Transport

streams

IF in

services

www.st.com