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: 12/32页
文件大小: 652K
代理商: MCF5251CEVM140
Introduction
MCF5251 ColdFire Processor Data Sheet: Technical Data, Rev. 2.1
2
Freescale Semiconductor
MP3 decode requires less than 20 MHz CPU bandwidth and runs from on-chip SRAM.
The MCF5251 is a general purpose system controller with over 125 Dhrystone 2.1 MIPS @ 140 MHz
performance. The integrated peripherals and EMAC allow the MCF5251 to replace both the
microcontroller and the DSP in certain applications. Most peripheral pins can also be remapped as General
Purpose I/O pins.
For additional information regarding software drivers and applications, refer to www.freescale.com/
coldfire.
1.1
Orderable Part Numbers
Table 1 lists the orderable part numbers for the MCF5251 processor.
Table 1. Orderable Part Numbers
Orderable Part
Number
Maximum Clock
Frequency
Package Type
Operating Temperature
Range
MP3 Royalty
Part Status
MCF5251VM140
140 MHz
225 MAPBGA
-20–70
°C
N/A
Lead free
MCF5251DVM140
140 MHz
225 MAPBGA
-20–70
°C
Decoder
Lead free
MCF5251EVM140
140 MHz
225 MAPBGA
-20–70
°C
Decoder/encoder
Lead free
MCF5251CVM140
140 MHz
225 MAPBGA
-40–85
°C
N/A
Lead free
MCF5251CDVM140
140 MHz
225 MAPBGA
-40–85
°C
Decoder
Lead free
MCF5251CEVM140
140 MHz
225 MAPBGA
-40–85
°C
Decoder/encoder
Lead free
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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