EQ 2-14 where: EQ 2-15 A heat sink wi" />
參數(shù)資料
型號(hào): A54SX08A-1FG144I
廠商: Microsemi SoC
文件頁數(shù): 36/108頁
文件大小: 0K
描述: IC FPGA SX 12K GATES 144-FBGA
標(biāo)準(zhǔn)包裝: 160
系列: SX-A
LAB/CLB數(shù): 768
輸入/輸出數(shù): 111
門數(shù): 12000
電源電壓: 2.25 V ~ 5.25 V
安裝類型: 表面貼裝
工作溫度: -40°C ~ 85°C
封裝/外殼: 144-LBGA
供應(yīng)商設(shè)備封裝: 144-FPBGA(13x13)
SX-A Family FPGAs
v5.3
2-13
To determine the heat sink's thermal performance, use the following equation:
EQ 2-14
where:
EQ 2-15
A heat sink with a thermal resistance of 9.76°C/W or better should be used. Thermal resistance of heat sinks is a
function of airflow. The heat sink performance can be significantly improved with the presence of airflow.
Carefully estimating thermal resistance is important in the long-term reliability of an Actel FPGA. Design engineers
should always correlate the power consumption of the device with the maximum allowable power dissipation of the
package selected for that device, using the provided thermal resistance data.
Note: The values may vary depending on the application.
θ
JA(TOTAL)
θ
JC
θ
CS
θ
SA
++
=
θ
CS =
0.37°C/W
=
thermal resistance of the interface material between the case and the heat
sink, usually provided by the thermal interface manufacturer
θ
SA =
thermal resistance of the heat sink in °C/W
θ
SA
θ
JA(TOTAL)
θ
JC
θ
CS
=
θ
SA
13.33
°C/W 3.20°C/W
0.37
°C/W
=
θ
SA
9.76
°C/W
=
相關(guān)PDF資料
PDF描述
A3PE600-1FGG484 IC FPGA 600000 GATES 484-FBGA
A3PE600-1FG484 IC FPGA 600000 GATES 484-FBGA
GSC36DTES CONN EDGECARD 72POS .100 EYELET
EP4CE30F29C6 IC CYCLONE IV FPGA 30K 780FBGA
A3P600-FG256I IC FPGA 1KB FLASH 600K 256-FBGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
A54SX08A1FG144M 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Logic IC
A54SX08A-1FG208 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SX-A Family FPGAs
A54SX08A-1FG208A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SX-A Family FPGAs
A54SX08A-1FG208B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SX-A Family FPGAs
A54SX08A-1FG208I 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SX-A Family FPGAs