参数资料
型号: EX64-FTQ64
厂商: Microsemi SoC
文件页数: 18/48页
文件大小: 0K
描述: IC FPGA ANTIFUSE 3K 64-TQFP
标准包装: 160
系列: EX
逻辑元件/单元数: 128
输入/输出数: 41
门数: 3000
电源电压: 2.3 V ~ 2.7 V
安装类型: 表面贴装
工作温度: 0°C ~ 70°C
封装/外壳: 64-LQFP
供应商设备封装: 64-TQFP(10x10)
eX Family FPGAs
Revision 10
1-21
Thermal Characteristics
The temperature variable in the Designer software refers to the junction temperature, not the ambient
temperature. This is an important distinction because the heat generated from dynamic power
consumption is usually hotter than the ambient temperature. EQ 1, shown below, can be used to
calculate junction temperature.
EQ 1
Junction Temperature =
T + Ta(1)
Where:
Ta = Ambient Temperature
T = Temperature gradient between junction (silicon) and ambient = ja * P
P = Power
ja = Junction to ambient of package. ja numbers are located in the "Package Thermal Characteristics"
section below.
Package Thermal Characteristics
The device junction-to-case thermal characteristic is
jc, and the junction-to-ambient air characteristic is
ja. The thermal characteristics for ja are shown with two different air flow rates. jc is provided for reference.
The maximum junction temperature is 150
C.
The maximum power dissipation allowed for eX devices is a function of
ja. A sample calculation of the
absolute maximum power dissipation allowed for a TQFP 100-pin package at commercial temperature
and still air is as follows:
Package Type
Pin Count
jc
ja
Units
Still Air
1.0 m/s
200 ft/min
2.5 m/s
500 ft/min
Thin Quad Flat Pack (TQFP)
64
12.0
42.4
36.3
34.0
C/W
Thin Quad Flat Pack (TQFP)
100
14.0
33.5
27.4
25.0
C/W
Maximum Power Allowed
Max. junction temp. (
C) Max. ambient temp. (C)
ja(C/W)
------------------------------------------------------------------------------------------------------------------------------------------
150
C70C
33.5
C/W
-------------------------------------
2.39W
=
相关PDF资料
PDF描述
AGL030V2-QNG68I IC FPGA 1KB FLASH 30K 68-QFN
AGLN030V2-ZQNG68I IC FPGA NANO 1KB 30K 68-QFN
AGLN020V2-CSG81I IC FPGA NANO 1KB 20K 81-CSP
AGLN030V2-ZUCG81 IC FPGA NANO 1KB 30K 81-UCSP
BR24L02F-WE2 IC EEPROM 2KBIT 400KHZ 8SOP
相关代理商/技术参数
参数描述
EX64-FTQ64I 制造商:未知厂家 制造商全称:未知厂家 功能描述:eX Family FPGAs
EX64-FTQ64PP 制造商:未知厂家 制造商全称:未知厂家 功能描述:eX Family FPGAs
EX64-FTQG100 功能描述:IC FPGA ANTIFUSE 3K 100-TQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - FPGA(现场可编程门阵列) 系列:EX 标准包装:152 系列:IGLOO PLUS LAB/CLB数:- 逻辑元件/单元数:792 RAM 位总计:- 输入/输出数:120 门数:30000 电源电压:1.14 V ~ 1.575 V 安装类型:表面贴装 工作温度:-40°C ~ 85°C 封装/外壳:289-TFBGA,CSBGA 供应商设备封装:289-CSP(14x14)
EX64-FTQG100A 制造商:ACTEL 制造商全称:Actel Corporation 功能描述:eX Automotive Family FPGAs
EX64-FTQG100I 制造商:ACTEL 制造商全称:Actel Corporation 功能描述:eX Family FPGAs