參數(shù)資料
型號: MPC7400RX400LX
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 400 MHz, RISC PROCESSOR, CBGA360
封裝: 25 X 25 MM, 3.20 MM HEIGHT, 1.27 MM PITCH, CERAMIC, BGA-360
文件頁數(shù): 32/44頁
文件大?。?/td> 744K
代理商: MPC7400RX400LX
38
MPC7400 RISC Microprocessor Hardware Specications
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
System Design Information
Figure 23. Package Exploded Cross-Sectional View with Several Heat Sink Options
The board designer can choose between several types of heat sinks to place on the MPC7400. There are
several commercially-available heat sinks for the MPC7400 provided by the following vendors:
Chip Coolers Inc.
800-227-0254 (USA/Canada)
333 Strawberry Field Rd.
401-739-7600
Warwick, RI 02887-6979
International Electronic Research Corporation (IERC)818-842-7277
135 W. Magnolia Blvd.
Burbank, CA 91502
Thermalloy
214-243-4321
2021 W. Valley View Lane
P.O. Box 810839
Dallas, TX 75731
Wakeeld Engineering
617-245-5900
60 Audubon Rd.
Wakeeld, MA 01880
Aavid Engineering
603-528-3400
One Kool Path
Laconia, NH 03247-0440
Ultimately, the nal selection of an appropriate heat sink depends on many factors, such as thermal
performance at a given air velocity, spatial volume, mass, attachment method, assembly, and cost.
1.8.9.1 Internal Package Conduction Resistance
For the exposed-die packaging technology, shown in Table 3, the intrinsic conduction thermal resistance
paths are as follows:
The die junction-to-case (or top-of-die for exposed silicon) thermal resistance
The die junction-to-ball thermal resistance
Adhesive
or
Thermal Interface Material
Heat Sink
CBGA Package
Heat Sink
Clip
Printed-Circuit Board
Option
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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