STI5100ZUA 查看數據表（PDF） - STMicroelectronics

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STI5100ZUA

Low-cost interactive set-top box decoder

STMicroelectronics 

STi5100

Features

■ Enhanced ST20 32-bit VL-RISC CPU

● 243 MHz, 8Kbyte ICache, 8Kbyte DCache, 4

Kbyte SRAM

■ Unified Memory Interface

■ Dual Transport Stream Merger

● Supports DVB and DIRECTV

● Integrated DES-ECB, DVB and ICAM

descramblers

● NDS RASP compliant

● Low cost DVB-CI and Cable Card support

■ MPEG-2 MP@ML Video Decoder

● Trick modes including smooth fast forward and

rewind

■ Audio

● MPEG-1 layers I/II, MP3

● Dolby Digital decoding

● Dolby Pro Logic compatible output

● PCM input, mixing and sample rate conversion

● SRS/TruSurrondXT virtual surround sound

● Simultaneous MPEG audio decode and output

of Dolby streams

■ Graphics/Display

● 4 display planes

● 2, 4 and 8 bpp CLUT graphics, 256 x 30 bits

(AYCBCr) CLUT entries

● 16 bpp true color graphics

● Alpha blending, antialiasing, antiflutter,

antiflicker filters

■ PAL/NTSC/SECAM encoder

● RGB, CVBS, Y/C and YUV outputs with 10-bit

DACs

● CGMS, Teletext, WSS, VPS and close caption

■ On-Chip Peripherals

● 4 ASCs (UARTS)

● 4 parallel 8-bit I/O banks

● 2 smartcard interfaces and clock generators

● 3 SSCs for I²C/SPI master/slave interfaces

● Silicon Labs line side (DAA) interface

● High-speed USB OHCI/EHCI compliant host

interface

● DiSEqC interface

■ Enhanced Security

Ordering information

Device number

STi5100ZUA

STi5100-Mboard

STi5100-Ref

STi5100-STDVB

Description

Basic STi5100

Development platform

Example STB design

STAPI drivers for DVB

Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences

of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted

by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject

to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not

authorized for use as critical components in life support devices or systems without the express written approval of STMicroelectronics.

The ST logo is a registered trademark of STMicroelectronics

All other names are the property of their respective owners

© 2004 STMicroelectronics - All Rights Reserved

STMicroelectronics Group of Companies

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