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参数资料
| 型号： | MCF5251CEVM140 |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 140 MHz, MICROPROCESSOR, PBGA225 |
| 封装： | LEAD FREE, MAPBGA-225 |
| 文件页数： | 1/32页 |
| 文件大小： | 652K |
| 代理商： | MCF5251CEVM140 |
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Freescale Semiconductor, Inc., 2005, 2006. All rights reserved.
Freescale Semiconductor
Data Sheet: Technical Data
Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its
products.
Document Number: MCF5251
Rev. 2.1, 08/2006
MCF5251
Package Information
MAPBGA–225
Ordering Information: See Table 1 on page 2
1
Introduction
This document provides an overview of the MCF5251
ColdFire processor and general descriptions of the
MCF5251 features and modules. Also provided are
electrical specifications, pin assignments, and package
diagrams for MCF5251 ColdFire Processor. For
functional characteristics, refer to the MCF5251
Reference Manua
l (MCF5251RM).
The MCF5251 is a system controller/decoder for
compressed audio music players addressing both
portable and automotive solutions supporting CD, HDD
and USB based systems. The 32-bit ColdFire core with
enhanced multiply and accumulate (eMAC) unit
provides optimum performance and code density for the
combination of control code and signal processing
required for compressed audio decode, file management,
and system control.
Low power features include flexible PLL (with
power-down mode) with dynamic clock switching, a
hardwired CD ROM decoder, advanced 0.13 m CMOS
process technology, 1.2 V core power supply, and
on-chip 128K-byte SRAM.
MCF5251 ColdFire
Processor
2.1 MCF5251 ColdFire Core . . . . . . . . . . . . . 4
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCF5251CVM140 | 功能描述:微处理器 - MPU AMADEUS+USB RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
| MCF5251DVM140 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:ColdFire Processor |
| MCF5251EVM140 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:ColdFire Processor |
| MCF5251VM140 | 功能描述:微处理器 - MPU AMADEUS+USB RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
| MCF5253 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor Data Sheet |
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