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MC7445ARX733LG PDF预览

MC7445ARX733LG

更新时间: 2024-02-24 23:03:28
品牌 Logo 应用领域
飞思卡尔 - FREESCALE 微处理器
页数 文件大小 规格书
64页 1129K
描述
RISC Microprocessor Hardware Specifications

MC7445ARX733LG 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:BGA包装说明:25 X 25 MM, 1.27 MM PITCH, CERAMIC, BGA-360
针数:360Reach Compliance Code:not_compliant
ECCN代码:3A001.A.3HTS代码:8542.31.00.01
风险等级:5.39地址总线宽度:36
位大小:32边界扫描:YES
最大时钟频率:133 MHz外部数据总线宽度:64
格式:FLOATING POINT集成缓存:YES
JESD-30 代码:S-CBGA-B360JESD-609代码:e0
长度:25 mm低功率模式:YES
湿度敏感等级:1端子数量:360
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装代码:BGA
封装等效代码:BGA360,19X19,50封装形状:SQUARE
封装形式:GRID ARRAY峰值回流温度(摄氏度):220
电源:1.3,1.5/2.5,1.8/2.5 V认证状态:Not Qualified
座面最大高度:3.2 mm速度:733 MHz
子类别:Microprocessors最大供电电压:1.35 V
最小供电电压:1.25 V标称供电电压:1.3 V
表面贴装:YES技术:CMOS
端子面层:Tin/Lead (Sn/Pb)端子形式:BALL
端子节距:1.27 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:30宽度:25 mm
uPs/uCs/外围集成电路类型:MICROPROCESSOR, RISCBase Number Matches:1

MC7445ARX733LG 数据手册

 浏览型号MC7445ARX733LG的Datasheet PDF文件第2页浏览型号MC7445ARX733LG的Datasheet PDF文件第3页浏览型号MC7445ARX733LG的Datasheet PDF文件第4页浏览型号MC7445ARX733LG的Datasheet PDF文件第5页浏览型号MC7445ARX733LG的Datasheet PDF文件第6页浏览型号MC7445ARX733LG的Datasheet PDF文件第7页 
MPC7455EC  
Rev. 4.1, 02/2005  
Freescale Semiconductor  
Technical Data  
MPC7455  
RISC Microprocessor  
Hardware Specifications  
Contents  
The MPC7455 and MPC7445 are implementations of the  
1. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
2. Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
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 Users Manual. To  
locate any published updates for this document, refer to the  
website at http://www.freescale.com.  
3. Comparison with the MPC7400, MPC7410,  
MPC7450, MPC7451, and MPC7441 . . . . . . . . . . . . . 7  
4. General Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . 9  
5. Electrical and Thermal Characteristics . . . . . . . . . . . 10  
6. Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33  
7. Pinout Listings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35  
8. Package Description . . . . . . . . . . . . . . . . . . . . . . . . . 41  
9. System Design Information . . . . . . . . . . . . . . . . . . . 45  
10. Document Revision History . . . . . . . . . . . . . . . . . . . 59  
11. Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . 60  
1 Overview  
The MPC7455 is the third implementation of the fourth generation  
(G4) microprocessors from Freescale. 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.  
Figure 1 shows a block diagram of the MPC7455.  
© Freescale Semiconductor, Inc., 2005. All rights reserved.  

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