RISC Microprocessor

MPC7448

查看产品图片

产品详情

选择区域:

框图

MPC7448 Block Diagram

部件编号包含: MC7448HX1000ND, MC7448HX1250ND, MC7448HX1267ND, MC7448HX1400ND, MC7448HX1700LD, MC7448HX600ND, MC7448THX1000ND, MC7448THX1267ND, MC7448THX1400ND, MC7448TVU1000ND, MC7448TVU1267ND, MC7448VS1400ND, MC7448VU1000LD, MC7448VU1000ND, MC7448VU1250ND, MC7448VU1267ND, MC7448VU1400ND, MC7448VU1600LD, MC7448VU1700LD, MC7448VU800ND, MC7448VU867ND.

对比表

Specification Comparison

MPC7447 MPC7447A MPC7448
Reliability 10 yrs at 105°C 10 yrs at 105°C 10 yrs at 105°C
Technology 130 nm silicon-on-insulator (SOI) 130 nm silicon-on-insulator (SOI) 90nm silicon-on-insulator (SOI)
Package 360 ball HiTCE BGA RoHS-compliant 360 ball HiTCE BGA or LGA RoHS-compliant 360 ball HiTCE BGA or LGA
MPX Bus Speeds 133 and 167 MHz 133 and 167 MHz 133, 167 and 200MHz
Caches (per core) L1: 32kB I/D
L2: 512 KB
L1: 32kB I/D
L2: 512 KB
L1: 32kB I/D
L2: 1MB with ECC
Processor Single G4 P core 600-1267 MHz 2.3 MIPS/MHz Single G4 core 600-1420 MHz 2.3 MIPS/MHz Single e600 core 600MHz -1.7GHz 2.3 MIPS/MHz *
Voltage 1.1V and 1.3V 1.1V and 1.3V 1.0V to 1.3V
18.3W @1267 MHz 18.3W @1267 MHz 21W @ 1420 MHz <15W @ >1.5 GHz
8.3W @1000 MHz 8.3W @1000 MHz 9.2W @ 1167 MHz <10W @ >1.0 GHz

* NOTE:
The e600 core is virtually identical to the G4 core, but with enhancements to L2 cache and AltiVec implementation, and it is manufactured in 90nm technology. Software written for the MPC7447 and MPC7447A will run seamlessly on the MPC7448. MPC7448 can be a pin-for-pin compatible drop-in replacement for MPC7447A.

文档

快速参考 文档类别.

1-5 / 61 文件

展开

设计资源

设计文件

3 设计文件

硬件

1 硬件产品

软件

1 软件文件

注意: 推荐在电脑端下载软件,体验更佳。

工程服务

1-5 / 12 工程服务

展开

查找支持此产品的所有合作伙伴,请参阅 合作伙伴市场.

培训

1-5 of 9 培训

展开

支持

您需要什么帮助?