參數(shù)資料
型號(hào): MCF54451CVM180
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 180 MHz, RISC PROCESSOR, PBGA256
封裝: 17 X 17 MM, ROHS COMPLIANT, MAPBGA-256
文件頁(yè)數(shù): 1/48頁(yè)
文件大小: 945K
代理商: MCF54451CVM180
Freescale Semiconductor
Data Sheet: Advance Information
Document Number: MCF54455
Rev. 6, 10/2009
Freescale Semiconductor, Inc., 2009. All rights reserved.
This document contains information on a new product. Specifications and information herein
are subject to change without notice.
MCF54455
MAPBGA–256
17mm x 17mm
TEPBGA–360
23mm x 23mm
Features
Version 4 ColdFire Core with MMU and EMAC
Up to 410 Dhrystone 2.1 MIPS @ 266 MHz
16-KBytes instruction cache and 16-KBytes data cache
32-KBytes internal SRAM
Support for booting from SPI-compatible flash, EEPROM,
and FRAM devices
Crossbar switch technology (XBS) for concurrent access to
peripherals or RAM from multiple bus masters
16-channel DMA controller
16-bit 133-MHz DDR/mobile-DDR/DDR2 controller
USB 2.0 On-the-Go controller with ULPI support
32-bit PCI controller @ 66MHz
ATA/ATAPI controller
2 10/100 Ethernet MACs
Coprocessor for acceleration of the DES, 3DES, AES,
MD5, and SHA-1 algorithms
Random number generator
Synchronous serial interface (SSI)
4 periodic interrupt timers (PIT)
4 32-bit timers with DMA support
DMA-supported serial peripheral interface (DSPI)
3 UARTs
I
2C bus interface
MCF5445x ColdFire
Microprocessor Data Sheet
相關(guān)PDF資料
PDF描述
MCF54455VR266 32-BIT, 266 MHz, RISC PROCESSOR, PBGA360
MCF54451VM240 32-BIT, 240 MHz, RISC PROCESSOR, PBGA256
MCF54452CVR200 32-BIT, 200 MHz, RISC PROCESSOR, PBGA360
MCF5471ZP200 32-BIT, 200 MHz, RISC PROCESSOR, PBGA388
MCF5472VR200 32-BIT, 200 MHz, RISC PROCESSOR, PBGA388
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCF54451CVM180J 制造商:Freescale Semiconductor 功能描述:MCF5445X V4M CORE, MMU - Bulk
MCF54451VM240 功能描述:微處理器 - MPU MCF5445X V4M CORE MMU 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MCF54451VM240J 功能描述:微處理器 - MPU MCF5445X V4M CORE MMU 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MCF54452 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor
MCF54452CVR200 功能描述:微處理器 - MPU MCF5445X V4M CORE MMU 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324