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參數(shù)資料
| 型號(hào)： | MC7455ARX933LG |
| 廠商： | MOTOROLA INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, 933 MHz, RISC PROCESSOR, CBGA483 |
| 封裝： | 29 X 29 MM, 1.27 MM PITCH, CERAMIC, BGA-483 |
| 文件頁數(shù)： | 1/76頁 |
| 文件大?。?/td> | 1520K |
| 代理商： | MC7455ARX933LG |
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The MPC7455 and MPC7445 are implementations of the PowerPC microprocessor family
of reduced instruction set computer (RISC) microprocessors. This document is primarily
concerned with the MPC7455; however, unless otherwise noted, all information here also
applies to the MPC7445. This document describes pertinent electrical and physical
characteristics of the MPC7455. For functional characteristics of the processor, refer to the
MPC7450 RISC Microprocessor Family User’s Manual.
This document contains the following topics:
Topic
Page
Section 1.3, “Comparison with the MPC7400, MPC7410, MPC7450,
MPC7451, and MPC7441”
7
To locate any published updates for this document, refer to the website at
http://www.motorola.com/semiconductors.
1.1
Overview
The MPC7455 is the third implementation of the fourth generation (G4) microprocessors from
Motorola. The MPC7455 implements the full PowerPC 32-bit architecture and is targeted at
networking and computing systems applications. The MPC7455 consists of a processor core,
a 256-Kbyte L2, and an internal L3 tag and controller which support a glueless backside L3
cache through a dedicated high-bandwidth interface. The MPC7445 is identical to the
MPC7455 except it does not support the L3 cache interface.
Advance Information
MPC7455EC
Rev. 4, 9/2003
MPC7455
RISC Microprocessor
Hardware Specifications
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| MC7457RX1000LC | 功能描述:微處理器 - MPU APOLO7 RV1.2 1.3V 105C 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 |
| MC7457RX1000NB | 制造商:Motorola Inc 功能描述: |
| MC7457RX1000NC | 功能描述:微處理器 - MPU APOLO7 RV1.2 1.1V 105C 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 |
| MC7457RX1200PB | 制造商:Freescale Semiconductor 功能描述:A7, 1.35V +50MV/-30MV - Trays |
| MC7457RX1267LB | 制造商:Freescale Semiconductor 功能描述:MPC74XX RISC 32-BIT 0.13UM 1.267GHZ 1.5V/1.8V/2.5V 483-PIN F - Trays |
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