MCF5270AB100：V2 ColdFire®集成式微处理器
MCF5270AB100 ColdFire集成式微处理器在常用的V2 ColdFire内核上实现了高集成度、低成本以及新的性能水平，这对于那些预算紧张的应用而言非常有吸引力。
连接功能、保护和外设选择的惊人组合使得MCF5270AB100 微处理器跻身于那些需要重要的控制处理来实现文件管理、连接功能、数据缓冲、用户接口和信号处理的、成本敏感型低功耗应用领域。并且，MCF5275和MCF5274是引脚-引脚兼容的。
The MCF5270 ColdFire Integrated Microprocessor combines high integration with low cost on the popular Version 2 ColdFire core, providing 96 (Dhrystone 2.1) MIPS at 100MHz. Offered in low-power, high-performance 0.13 µ technology, the MCF5270 features a 10/100 Fast Ethernet Controller, a 32x32 enhanced Multiply and Accumulate, and all of the common connectivity interfaces, including three UARTs, I2C, and a QSPI.
The impressive combination of connection and peripheral selection positions the MCF5270 into cost-sensitive, power-conscious applications requiring significant control processing for file management, connectivity, data buffering, user interface, and signal processing. MCF5270 target applications include Remote Monitoring, Voice-Over IP Phone, Medical Instrumentation, Gaming Equipment, Ethernet Switches, Server Appliance, Point-of-Sale Printers, and Home Routers.
The MCF5270 is pin-to-pin compatible with the MCF5271 (in like packages). The MCF5271 adds hardware encryption and industrial temperature capabilities.
MCF5270AB100 特点
-
在166 MHz的频率下，V2 ColdFire®内核的性能高达159 (Dhrystone 2.1) MIPS
- eMAC (32x32)模块和硬件除法器
- 8KB和16 KB的可配置I-/D-高速缓存
- 64 KB SRAM
- 4通道DMA和外部DMA请求/确认
- DDR SDRAM存储器控制器
- JTAG
- 集成式外设
- QSPI
- PWM多达4个
- UART多达3个
- 10/100快速以太网控制器多达2个
- 4个32-位定时器
- 可选 I2C
- 可选USB 2.0全速从设备
- 4个可编程中断定时器（PIT）供您选择
- 可选硬件加密 - RNG、DES、3DES、AES、BCE、MD5、SHA-1、HMAC、混合加速器
- V2 ColdFire® core - 96 (Dhrystone 2.1) MIPS @ 100 MHz
- eMAC (32x32) module, hardware divide
- 8 KB configurable I-/D-Cache
- Integrated peripherals
- 10/100 Fast Ethernet Controller
- Three UARTs
- QSPI
- I2C
- Four 32-bit timers
- Four Programmable Interrupt Timers (PITs)
- Watchdog timer
- Four-channel DMA
- External DMA req/ack
- 64 KB SRAM
- SDR SDRAM memory controller
- Chip selects, GPIOs
- World-class BDM
- JTAG
- Technology: 0.13µ
- Temperature range: 0°C to +70°C
- 196-MAPBGA and 160-QFP packages
MCF5270AB100 目标应用
- 远程监控
- 语音IP电话
- 游戏设备
- 机器人
- 以太网应用
- 销售系统
- 安全系统
- 健康保健相关的医疗器械
MCF5270AB100 相关订购型号
- MCF5270AB100：160 QFP 环保无铅封装，速度 100
- MCF5270VM100：196 MAPBGA 环保无铅封装，速度 100
- MCF5270CVM150：196 MAPBGA 环保无铅封装，速度 150
MCF5270AB100 技术支持与电子电路设计开发资源下载
- MCF5270AB100 数据手册 DataSheet 下载 . PDF
- MCF527x 系列参考选型与价格对比 . PDF
- ColdFire 系列处理器产品选型指南 . PDF
- ColdFire 系列嵌入式处理器产品概说 . PDF
