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STW51000AT中文资料PDF规格书

STW51000AT
厂商型号

STW51000AT

功能描述

SUPER INTEGRATED DSP ENGINE

文件大小

220.92 Kbytes

页面数量

8

生产厂商 STMicroelectronics
企业简称

STMICROELECTRONICS意法半导体

中文名称

意法半导体(ST)集团官网

原厂标识
数据手册

下载地址一下载地址二原厂数据手册到原厂下载

更新时间

2024-5-26 22:30:00

STW51000AT规格书详情

Overview/Description

GreenSIDE is a cost-effective, System-on-Chip device that targets applications in wireless infrastructure equipment. The device combines two quad-MAC ST140 DSP cores, a standard ARM926-EJS RISC processor core providing a total of 29000 Mops, 7500 Mips, 4800MMacs/s, 16Mb of embedded SRAM memory, dedicated Turbo Decoding Engine (TDE) for Data error correction, and Convolutional Decoding Engine (CDE) for Voice error correction for 2.5G and 3G standards, with a complete set of high-performance peripherals. As a highly-integrated baseband modem solution, GreenSIDE offers a unique opportunity to significantly reduce the overall cost/channel and cost/MIPS.

Product Features

■ Super Integrated SoC including 2 x ST140 quad MAC DSP engines running at 600MHz and 1 x ARM926 Micro Controller running at 300MHz

■ Double Quad-MAC units

■ Double Quad-ALU (32 and 40-bit)

■ 4800 MMacs/s - 29000 Mops - 7500 Mips

■ Convolutional Decoder Engine:

– 256 x 12.2 kpbs AMR voice users

– Programmable Code Parameters to support multi-standards (W-CDMA, TD-SCDMA, CDMA2000 and EDGE)

■ Turbo Decoder Engine:

– 28 x 384 kbps (8 iterations)

– Programmable Code Parameters to support multi-standards (W-CDMA, TD-SCDMA and CDMA2000)

– Includes CRC Processing

– Hardware Interleaver with multi-standard support

■ Two 32-channel DMA Engines

■ 16Mbit Central Memory shared among DSPs, µC and DMA Engines

■ One 32-bit External Memory Controller

■ One external Master Interface

■ One 32-bit Communication Interface

■ Two Multi-Channel Serial Ports

■ Two Ethernet MAC

■ One 16-bit UTOPIA Level 2 Interface

■ 32-bit General Purpose I/Os

■ Two 32-bit Timers

■ Programmable PLL Clock Generator

■ IEEE-1149.1 (JTAG)

■ Development tools available

■ Baseband modem SW deliverables available

产品属性

  • 型号:

    STW51000AT

  • 制造商:

    STMICROELECTRONICS

  • 制造商全称:

    STMicroelectronics

  • 功能描述:

    SUPER INTEGRATED DSP ENGINE

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