CEQ Values for Microsemi MX FPGAs
參數資料
型號: A42MX16-VQ100
廠商: Microsemi SoC
文件頁數: 50/142頁
文件大小: 0K
描述: IC FPGA MX SGL CHIP 24K 100-VQFP
標準包裝: 90
系列: MX
輸入/輸出數: 83
門數: 24000
電源電壓: 3 V ~ 3.6 V,4.75 V ~ 5.25 V
安裝類型: 表面貼裝
工作溫度: 0°C ~ 70°C
封裝/外殼: 100-TQFP
供應商設備封裝: 100-VQFP(14x14)
40MX and 42MX FPGA Families
Re vi s i on 11
1 - 11
CEQ Values for Microsemi MX FPGAs
Modules (CEQM)3.5
Input Buffers (CEQI)6.9
Output Buffers (CEQO)18.2
Routed Array Clock Buffer Loads (CEQCR)1.4
To calculate the active power dissipated from the complete design, the switching frequency of each part
of the logic must be known. The equation below shows a piece-wise linear summation over all
components.
Power = VCCA2 * [(m x
CEQM * fm)Modules +
(n *
CEQI * fn)Inputs + (p * (CEQO + CL) * fp)outputs +
0.5 * (q1 * CEQCR * fq1)routed_Clk1 + (r1 * fq1)routed_Clk1 +
0.5 * (q2 * CEQCR * fq2)routed_Clk2 + (r2 * fq2)routed_Clk2 (2)
where:
Fixed Capacitance Values for MX FPGAs (pF)
m
=
Number of logic modules switching at frequency fm
n
=
Number of input buffers switching at frequency fn
p
=
Number of output buffers switching at frequency fp
q1
=
Number of clock loads on the first routed array clock
q2
=
Number of clock loads on the second routed array clock
r1
=
Fixed capacitance due to first routed array clock
r2
=
Fixed capacitance due to second routed array clock
CEQM = Equivalent capacitance of logic modules in pF
CEQI = Equivalent capacitance of input buffers in pF
CEQO = Equivalent capacitance of output buffers in pF
CEQC
R
=
Equivalent capacitance of routed array clock in pF
CL
=
Output load capacitance in pF
fm
=
Average logic module switching rate in MHz
fn
=
Average input buffer switching rate in MHz
fp
=
Average output buffer switching rate in MHz
fq1
=
Average first routed array clock rate in MHz
fq2
=
Average second routed array clock rate in MHz
Device Type
r1
routed_Clk1
r2
routed_Clk2
A40MX02
41.4
N/A
A40MX04
68.6
N/A
A42MX09
118
A42MX16
165
A42MX24
185
A42MX36
220
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相關代理商/技術參數
參數描述
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A42MX16-VQ100M 制造商:Microsemi Corporation 功能描述:FPGA 42MX Family 24K Gates 608 Cells 103MHz/172MHz 0.45um Technology 3.3V/5V 100-Pin VQFP 制造商:Microsemi Corporation 功能描述:FPGA 24K GATES 608 CELLS 103MHZ/172MHZ 0.45UM 3.3V/5V 100VQF - Trays 制造商:Microsemi Corporation 功能描述:IC FPGA MX SGL CHIP 24K 100-VQFP 制造商:Microsemi Corporation 功能描述:IC FPGA 83 I/O 100VQFP
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A42MX16-VQG100 功能描述:IC FPGA 140I/O 100VQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - FPGA(現場可編程門陣列) 系列:MX 標準包裝:60 系列:XP LAB/CLB數:- 邏輯元件/單元數:10000 RAM 位總計:221184 輸入/輸出數:244 門數:- 電源電壓:1.71 V ~ 3.465 V 安裝類型:表面貼裝 工作溫度:0°C ~ 85°C 封裝/外殼:388-BBGA 供應商設備封裝:388-FPBGA(23x23) 其它名稱:220-1241