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          參數資料
          型號: MC8641DTVU1000GE
          廠商: Freescale Semiconductor
          文件頁數: 15/130頁
          文件大?。?/td> 0K
          描述: IC MPU DUAL CORE E600 1023FCCBGA
          標準包裝: 1
          系列: MPC86xx
          處理器類型: 32-位 MPC86xx PowerPC
          速度: 1.0GHz
          電壓: 1.05V
          安裝類型: 表面貼裝
          封裝/外殼: 1023-BCBGA,FCCBGA
          供應商設備封裝: 1023-FCCBGA(33x33)
          包裝: 托盤
          MPC8641 and MPC8641D Integrated Host Processor Hardware Specifications, Rev. 2
          Freescale Semiconductor
          111
          Thermal
          Tyco Electronics
          800-522-6752
          Chip Coolers
          P.O. Box 3668
          Harrisburg, PA 17105-3668
          Internet: www.chipcoolers.com
          Wakefield Engineering
          603-635-5102
          33 Bridge St.
          Pelham, NH 03076
          Internet: www.wakefield.com
          Ultimately, the final 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.
          19.2.1
          Internal Package Conduction Resistance
          For the exposed-die packaging technology described in Table 71, the intrinsic conduction thermal
          resistance paths are as follows:
          The die junction-to-case thermal resistance (the case is actually the top of the exposed silicon die)
          The die junction-to-board thermal resistance
          Figure 60 depicts the primary heat transfer path for a package with an attached heat sink mounted to a
          printed-circuit board.
          Figure 60. C4 Package with Heat Sink Mounted to a Printed-Circuit Board
          Heat generated on the active side of the chip is conducted through the silicon, through the heat sink attach
          material (or thermal interface material), and finally to the heat sink where it is removed by forced-air
          convection.
          Because the silicon thermal resistance is quite small, the temperature drop in the silicon may be neglected
          for a first-order analysis. Thus the thermal interface material and the heat sink conduction/convective
          thermal resistances are the dominant terms.
          External Resistance
          Internal Resistance
          Radiation
          Convection
          Radiation
          Convection
          Heat Sink
          Printed-Circuit Board
          Thermal Interface Material
          Package/Leads
          Die Junction
          Die/Package
          (Note the internal versus external package resistance.)
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          相關代理商/技術參數
          參數描述
          MC8641DTVU1000H 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications Addendum for the MC8641xTxxnnnnxC Series
          MC8641DTVU1000J 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications Addendum for the MC8641xTxxnnnnxC Series
          MC8641DTVU1000N 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications Addendum for the MC8641xTxxnnnnxC Series
          MC8641DTVU1000NC 功能描述:微處理器 - MPU G8,REV2.1 0.95V,-40/105C RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數據總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數據 RAM 大小:128 KB 接口類型: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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
          MC8641DTVU1250G 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications Addendum for the MC8641xTxxnnnnxC Series