參數(shù)資料
型號(hào)： MC7457VG733NC
廠商： FREESCALE SEMICONDUCTOR INC
元件分類(lèi)： 微控制器/微處理器
英文描述： 32-BIT, 733 MHz, RISC PROCESSOR, CBGA483
封裝： 29 X 29 MM, 3.22 MM HEIGHT, 1.27 MM PITCH, ROHS COMPLIANT, CERAMIC, BGA-483
文件頁(yè)數(shù)： 1/73頁(yè)
文件大?。?/td> 1715K
代理商： MC7457VG733NC
Freescale Semiconductor, Inc., 2004, 2005, 2006. All rights reserved.
Freescale Semiconductor
Technical Data
This hardware specification is primarily concerned with the
MPC7457; however, unless otherwise noted, all information
here also applies to the MPC7447. The MPC7457 and
MPC7447 are implementations of the PowerPC
microprocessor family of reduced instruction set computer
(RISC) microprocessors. This hardware specification
describes pertinent electrical and physical characteristics of
the MPC7457. For functional characteristics of the
processor, refer to the MPC7450 RISC Microprocessor
Family User’s Manual.
To locate any published updates for this hardware
specification, refer to the website listed on the back page of
this document.
1
Overview
The MPC7457 is the fourth implementation of the fourth
generation (G4) microprocessors from Freescale. The
MPC7457 implements the full PowerPC 32-bit architecture
and is targeted at networking and computing systems
applications. The MPC7457 consists of a processor core, a
512-Kbyte L2, and an internal L3 tag and controller that
support a glueless backside L3 cache through a dedicated
MPC7457EC
Rev. 7, 03/2006
Contents
MPC7457
RISC Microprocessor
Hardware Specifications
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參數(shù)描述
MC7457VG867NC 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(lèi)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
MC74A5-33SNTR 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
MC74A5-50T 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
MC74AC00 制造商:ONSEMI 制造商全稱(chēng):ON Semiconductor 功能描述:QUAD 2-INPUT NAND GATE
MC74AC00D 功能描述:邏輯門(mén) 2-6V Quad 2-Input RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時(shí)間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel
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