參數(shù)資料
型號(hào): IBM25EMPPC750LDBE3330
元件分類(lèi): 微控制器/微處理器
英文描述: 32-BIT, 333 MHz, RISC PROCESSOR, CBGA360
封裝: 25 X 25 MM, 1.27 MM PITCH, CERAMIC, BGA-360
文件頁(yè)數(shù): 38/50頁(yè)
文件大?。?/td> 600K
代理商: IBM25EMPPC750LDBE3330
5/20/99
Version 1.51
PowerPC 740 and PowerPC 750 Datasheet
Page 39
PowerPC 740 and PowerPC 750 Embedded Microprocessor
IBM CMOS 0.20 um Copper Technology EMPPC740L and EMPPC750L
Thermal Management Information
This section provides thermal management information for the CBGA package for air cooled applications.
Proper thermal control design is primarily dependent upon the system-level design; that is, the heat sink, air
flow, and the thermal interface material. To reduce the die-junction temperature, heat sinks may be attached
to the package by several methods: adhesive, spring clip to holes in the printed-circuit board or package, and
mounting clip and screw assembly, see Figure 20.
Figure 20. Package Exploded Cross-Sectional View with Several Heat Sink Options
Maximum Heatsink Weight Limit for the 360 CBGA
Force
Maximum (pounds)
Dynamic Compression
10.0
Dynamic Tensile
2.5
Static Constant (Spring Force)
8.2
CBGA Package
Heat Sink
Heat Sink clip
Adhesive
or
Thermal
Interface
Material
Printed
Option
Circuit
Board
相關(guān)PDF資料
PDF描述
IBM25EMPPC750EBUB2330 32-BIT, 233 MHz, RISC PROCESSOR, CBGA360
IBM25EMPPC740EBUF2000 32-BIT, 200 MHz, RISC PROCESSOR, CBGA255
IBM25EMPPC750EBUB2660 32-BIT, 266 MHz, RISC PROCESSOR, CBGA360
IBM25NPE405H-3BA266CZ 32-BIT, 266 MHz, RISC PROCESSOR, PBGA580
IBM25NPE405H-3DA200CZ 32-BIT, 200 MHz, RISC PROCESSOR, PBGA580
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IBM25EMPPC750LEBA300 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:32-Bit Microprocessor
IBM25EMPPC750LEBA333 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:32-Bit Microprocessor
IBM25EMPPC750LEBA366 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:32-Bit Microprocessor
IBM25EMPPC750LEBA400 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:32-Bit Microprocessor
IBM25EMPPC750LEBA466 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:32-Bit Microprocessor