深圳市中立信电子科技有限公司

MPC8270VVUPEA

微处理器 - MPU 450 MHz 885 MIPS

This MPC8270VVUPEA document contains detailed information about power considerations, DC/AC electrical characteristics, and AC timing specifications for .13μm (HiP7) members of the PowerQUICC II family of integrated communications processors—the MPC8280, the MPC8275, and the MPC8270 (collectively called the MPC8280 throughout this document). 

Features MPC8270VVUPEA

The major features of the SoC are as follows:

• Dual-issue integer (G2_LE) core

— A core version of the EC603e microprocessor

— System core microprocessor supporting frequencies of 166–450 MHz

— Separate 16 KB data and instruction caches:

– Four-way set associative

– Physically addressed

– LRU replacement algorithm

• Separate power supply for internal logic and for I/O

• Separate PLLs for G2_LE core and for the communications processor module (CPM)

— G2_LE core and CPM can run at different frequencies for power/performance optimization

— Internal core/bus clock multiplier that provides ratios 2:1, 2.5:1, 3:1, 3.5:1, 4:1, 4.5:1, 5:1, 6:1, 7:1, 8:1

— Internal CPM/bus clock multiplier that provides ratios 2:1, 2.5:1, 3:1, 3.5:1, 4:1, 5:1, 6:1, 8:1 ratios

型号: MPC8270VVUPEA 

制造商: NXP 

产品种类: 微处理器 - MPU 

RoHS:  无铅环保  

安装风格: SMD/SMT 

封装 / 箱体: TBGA-480 

系列: MPC8270 

: 603e 

内核数量: 1 Core 

数据总线宽度: 32 bit 

时钟频率: 450 MHz 

L1缓存指令存储器: 16 kB 

L1缓存数据存储器: 16 kB 

工作电源电压: 1.5 V 

工作温度: 0 ℃ 

工作温度: + 105 ℃ 

封装: Tray 

存储类型: L1 Cache  

商标: NXP / Freescale  

接口类型: Ethernet, I2C, PCI, USB  

I/O 电压: 3.3 V  

计时器/计数器数量: 4 x16 bit  

处理器系列: PowerQUICC II  

工厂包装数量: 21  

商标名: PowerQUICC  

看门狗计时器: Watchdog Timer  

单位重量: 10.256 g