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参数资料
| 型号： | OMAP5910(DSP) |
| 英文描述： | Dual-Core Processor |
| 中文描述： | 双核处理器 |
| 文件页数： | 14/160页 |
| 文件大小： | 1997K |
| 代理商： | OMAP5910(DSP) |
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Introduction
2
August 2002 Revised August 2003
SPRS197B
2
Introduction
This section describes the main features of the OMAP5910 device, lists the terminal assignments, and
describes the function of each terminal. This data manual also provides a detailed description section,
electrical specifications, parameter measurement information, and mechanical data about the available
packaging.
2.1
Description
The OMAP5910 is a highly integrated hardware and software platform, designed to meet the application
processing needs of next-generation embedded devices.
The OMAP
platform enables OEMs and ODMs to quickly bring to market devices featuring rich user
interfaces, high processing performance, and long battery life through the maximum flexibility of a fully
integrated mixed processor solution.
The dual-core architecture provides benefits of both DSP and RISC technologies, incorporating a
TMS320C55x DSP core and a high-performance TI925T ARM core.
The OMAP5910 device is designed to run leading open and embedded RISC-based operating systems, as
well as the Texas Instruments (TI) DSP/BIOS
software kernel foundation, and is available in a 289-ball
MicroStar BGA package.
The OMAP5910 is targeted at the following applications:
Applications processing devices
Mobile communications
802.11
Bluetooth
wireless technology
GSM (including GPRS and EDGE)
CDMA
Proprietary government and other
Video and image processing (MPEG4, JPEG, Windows
Media Video, etc.)
Advanced speech applications (text-to-speech, speech recognition)
Audio processing (MPEG-1 Audio Layer3 [MP3], AMR, WMA, AAC, and other GSM speech codecs)
Graphics and video acceleration
Generalized web access
Data processing (fax, encryption/decryption, authentication, signature verification and watermarking)
2.1.1 TMS320C55x DSP Core
The DSP core of the OMAP5910 device is based on the TMS320C55x DSP generation CPU processor core.
The C55xDSP architecture achieves high performance and low power through increased parallelism and total
focus on reduction in power dissipation. The CPU supports an internal bus structure composed of one program
bus, three data read buses, two data write buses, and additional buses dedicated to peripheral and DMA
activity. These buses provide the ability to perform up to three data reads and two data writes in a single cycle.
In parallel, the DMA controller can perform up to two data transfers per cycle independent of the CPU activity.
OMAP and DSP/BIOS are trademarks of Texas Instruments.
Bluetooth is a trademark owned by Bluetooth SIG, Inc.
Windows is a registered trademark of Microsoft Corporation.
Other trademarks are the property of their respective owners.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| OMAP5910GGZG1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| OMAP5910GGZG2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| OMAP5910JGDY1R | 功能描述:IC OMAP DUAL-CORE PROC 289-BGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微处理器 系列:OMAP-59xx 标准包装:60 系列:SCC 处理器类型:Z380 特点:全静电 Z380 CPU 速度:20MHz 电压:5V 安装类型:表面贴装 封装/外壳:144-LQFP 供应商设备封装:144-LQFP 包装:托盘 |
| OMAP5910JGDY2 | 功能描述:数字信号处理器和控制器 - DSP, DSC Applications Proc RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT |
| OMAP5910JGZG1 | 制造商:Texas Instruments 功能描述: |
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