Datasheet > STI7141

STI7141

更新时间： 2024-11-06 03:27:39

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		解码器
页数	文件大小	规格书
6页	79K
描述
HD decoder for interactive digital cable set-top box

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中文翻译

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数据手册

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STI7141 数据手册

STi7141

HD decoder for interactive digital cable set-top box

Data Brief

– MPEG-4 HE AAC (aacPlus)

Features

– Dolby^®Digital (AC-3), Dolby^®Digital Plus

■ Three integrated cable receiver / demodulators

■ Firmware based PTI (programmable transport

■ DOCSIS/EuroDOCSIS 2.0 cable modem with

support for DOCSIS 3.0 down-stream channel-

bonding

stream processor)

■ DVR support, and trick play modes

■ Dual display HD and SD

■ SCTE-55 part 1 and 2 physical layer support for

CableCARD^TM

■ 2D blitter graphics with extention to pseudo 3D

and video mosaic support

■ Dual Core architecture providing more than

1600 DMIPS of processing performance

■ Linux^®, Windows^®CE and OS21 compatible

■ Multi-level layered security

■ Interfaces include: USB, Ethernet, HDMI^TM

eSATA.

■ Firmware based multi-standard HD video

decoder for:

Description

– H.264 / MPEG-4 AVC HP@L4

– MPEG-2 MP@HL

The STi7141 is a highly integrated SoC (system-

on-chip) designed to meet the demanding needs of

the interactive cable set top box market place. The

STi7141 integrates all the major system functions

into a single device, and provides world leading,

multi-layer, advanced security technologies to

protect valuable video and audio assets.

– SMPTE VC-1 AP@L3

■ Firmware based multi-standard audio processor

for:

– MPEG-1 I/II/III (MP3), MPEG-2 ACC (AAC-

LC)

8-ch

PCM Out Out

S/PDIF

STB peripherals

and external interrupts

Serial ATA

HDD, int/ext

Resets /

Clocks /

Modes

2-ch

Protected JTAG

Analog

DDR2

SDRAM

PCM In Audio

Serial

FLASH

USB

Digital

Video In

USB

Audio

DACs

Comms

Dual Core

Clock Gen

and

System

Services

GPIOs

Audio Decoder

Players and

Interfaces

SPI

ST40-300

USB

2.0

USB

2.0

2 x I/F

IR Tx/Rx

UHF Rx

7 x

eSATA

Interface

LMI

SmCard

SSC/I2C

ST231

Mailboxes

64K SRAM

3 x

USB

1.1

USB

1.1

PWM

ILC

FDMA

UARTs

DVP

STBus

Aux video

display

DEI

Main/Aux Display

DSMA

USMA

Blitter

Video Decoder

COMPOSITOR

Cursor 3xGDP

Main video

display

DOCSIS 2.0+ MAC

PTI

ST231

PCI EMI EMPI

TSMerger

VTG0 DENC

DVO

Router and

Formatter

VTG1

Ethernet

QAM/ QAM/ QAM/

FEC

MAC

GMII / MII

Rev1

6 DACs

HDMI

Analog Video

Output

(HD/SD)

Digital Video Output

MCARD

Interface

EMI/MPX/PCI

TMDS

Digitized Cable Channels

September 2008

1/6

For further information contact your local STMicroelectronics sales office.

www.st.com

12 3 4 5 6

中文翻译

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与STI7141相关器件

型号	品牌	获取价格	描述	数据表
STI7141ZWA	STMICROELECTRONICS	获取价格	HD decoder for interactive digital cable set-top box
STI7162	STMICROELECTRONICS	获取价格	Advanced STB decoder with integrated DVB-T/DVB-C demodulator
STI7167	STMICROELECTRONICS	获取价格	Advanced STB decoder with integrated DVB-T/DVB-C demodulator
STI7167ZUC	STMICROELECTRONICS	获取价格	Advanced STB decoder with integrated DVB-T/DVB-C demodulator
STI7197	STMICROELECTRONICS	获取价格	Advanced STB decoder with integrated QAM demodulator
STI720	ETC	获取价格	TRANSISTOR \| BJT \| NPN \| 1KV V(BR)CEO \| 3A I(C) \| TO-3
STI7200	STMICROELECTRONICS	获取价格	Triple display, HDTV set-top box, dual decoder for H.264 and VC-1
STI7200_11	STMICROELECTRONICS	获取价格	Triple display, HDTV set-top box, dual decoder for H.264 and VC-1
STI7200XWA	STMICROELECTRONICS	获取价格	暂无描述
STI721	ETC	获取价格	TRANSISTOR \| BJT \| NPN \| 750V V(BR)CEO \| 7A I(C) \| TO-3

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