參數(shù)資料
型號: MCF5251
廠商: 飛思卡爾半導體(中國)有限公司
英文描述: ColdFire Processor
中文描述: ColdFire處理器
文件頁數(shù): 2/32頁
文件大?。?/td> 290K
代理商: MCF5251
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
相關(guān)PDF資料
PDF描述
MCF5253 ColdFire㈢ Microprocessor Data Sheet
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCF5251_07 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor Data Sheet
MCF5251_08 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor
MCF5251CDVM140 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire Processor
MCF5251CEVM140 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire Processor
MCF5251CVM140 功能描述:微處理器 - MPU AMADEUS+USB RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324