參數(shù)資料
型號： IBM25PPC740L-GB500A2R
英文描述： MICROPROCESSOR|32-BIT|CMOS|BGA|255PIN|CERAMIC
中文描述： 微處理器| 32位|的CMOS | BGA封裝| 255PIN |陶瓷
文件頁數(shù)： 3/50頁
文件大?。?/td> 516K
代理商： IBM25PPC740L-GB500A2R
5/20/99
Version 1.51
PowerPC 740 and PowerPC 750 Datasheet
Page iii
PowerPC 740 and PowerPC 750 Embedded Microprocessor
IBM CMOS 0.20 um Copper Technology EMPPC740L and EMPPC750L
Table of Contents
Preface .....................................................................................................................................................1
Overview ...................................................................................................................................................1
Features ...................................................................................................................................................3
General Parameters .................................................................................................................................6
Electrical and Thermal Characteristics .....................................................................................................7
DC Electrical Characteristics ................................................................................................................7
AC Electrical Characteristics ..................................................................................................................11
Clock AC Specifications ......................................................................................................................11
60x Bus Input AC Specifications .........................................................................................................12
60x Bus Output AC Specifications ......................................................................................................14
L2 Clock AC Specifications .................................................................................................................16
L2 Bus Input AC Specifications ...........................................................................................................18
L2 Bus Output AC Specifications ........................................................................................................19
IEEE 1149.1 AC Timing Specifications ..................................................................................................20
PowerPC 740 Microprocessor Pin Assignments ....................................................................................22
PowerPC 740 Microprocessor Pinout Listings .......................................................................................23
PowerPC 740 Package ..........................................................................................................................26
Mechanical Dimensions of the 255 CBGA Package ...........................................................................27
PowerPC 750 Microprocessor Pin Assignments ....................................................................................28
PowerPC 750 Package ..........................................................................................................................32
Mechanical Dimensions of the 360 CBGA Package........................................................................... 33
System Design Information ....................................................................................................................35
PLL Configuration ...............................................................................................................................35
PLL Power Supply Filtering .................................................................................................................36
Decoupling Recommendations ...........................................................................................................36
Connection Recommendations ...........................................................................................................36
Output Buffer DC Impedance ..............................................................................................................37
Pull-up Resistor Requirements ...........................................................................................................38
Thermal Management Information ......................................................................................................39
Internal Package Conduction Resistance ...........................................................................................40
Heat Sink Selection Example ..............................................................................................................43
Ordering Information ...............................................................................................................................45
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IBM25PPC740L-GB500A2T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MICROPROCESSOR|32-BIT|CMOS|BGA|255PIN|CERAMIC
IBM25PPC750CXEJP2013T 制造商:IBM Microelectronics 功能描述:MPU 750XX RISC 32BIT 0.18UM 400MHZ 1.8V/2.5V 256BGA - Trays 制造商:IBM 功能描述:IBM IBM25PPC750CXEJP2013T Co-Processors
IBM25PPC750CXEJP5512T 制造商:IBM 功能描述:
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