参数资料
型号: A1020B-CQ84C
元件分类: FPGA
英文描述: FPGA, 547 CLBS, 2000 GATES, 37 MHz, CQFP84
封装: CERAMIC, CQFP-84
文件页数: 7/54页
文件大小: 333K
代理商: A1020B-CQ84C
RadTolerant FPGAs
v3.1
1-11
Determining Average Switching Frequency
To determine the switching frequency for a design, you must have a detailed understanding of the data input values
to the circuit. The guidelines below are meant to represent worst-case scenarios; they can be generally used to predict
the upper limits of power dissipation.
RT1020, A1020B, RT1280A, A1280A
RT1425A, A1425A, RT1460A, A1460A, RT14100A, A14100A
Logic Modules (m)
=
80% of Combinatorial Modules
Input Switching (n)
=
# Inputs/4
Outputs Switching (p)
=
# Outputs/4
First Routed Array Clock Loads (q1)
=
40% of Sequential Modules
Second Routed Array Clock Loads (q2)
=
40% of Sequential Modules
Load Capacitance (CL)
=
35 pF
Average Logic Module Switching Rate (fm)= F/10
Average Input Switching Rate (fn)= F/5
Average Output Switching Rate (fp)= F/10
Average First Routed Array Clock Rate (fq1)= F
Average Second Routed Array Clock Rate (fq2)= F/2
Average Dedicated Array Clock Rate (fs1)= n/a
Average Dedicated I/O Clock Rate (fs2)= n/a
Logic Modules (m)
=
80% of Combinatorial Modules
Input Switching (n)
=
# Inputs/4
Outputs Switching (p)
=
# Outputs/4
First Routed Array Clock Loads (q1)
=
40% of Sequential Modules
Second Routed Array Clock Loads (q2)
=
40% of Sequential Modules
Load Capacitance (CL)= 35 pF
Average Logic Module Switching Rate (fm)= F/10
Average Input Switching Rate (fn)= F/5
Average Output Switching Rate (fp)= F/10
Average First Routed Array Clock Rate (fq1)= F/2
Average Second Routed Array Clock Rate (fq2)= F/2
Average Dedicated Array Clock Rate (fs1)= F
Average Dedicated I/O Clock Rate (fs2)= F
相关PDF资料
PDF描述
A14100A-1CQ256B FPGA, 1377 CLBS, 30000 GATES, 100 MHz, CQFP256
A1280A-1CQ172E FPGA, 1232 CLBS, 8000 GATES, 60 MHz, CQFP172
A1460A-1CQ196E FPGA, 848 CLBS, 6000 GATES, 100 MHz, CQFP196
A1460A-1PG207E FPGA, 848 CLBS, 6000 GATES, 100 MHz, CPGA207
A1460A-CQ196E FPGA, 848 CLBS, 6000 GATES, 85 MHz, CQFP196
相关代理商/技术参数
参数描述
A1020B-CQ84E 制造商:未知厂家 制造商全称:未知厂家 功能描述:Field Programmable Gate Array (FPGA)
A1020B-CQ84M 制造商:Microsemi Corporation 功能描述:IC FPGA 2K GATES 84-CQFP MIL 制造商:Microsemi Corporation 功能描述:IC FPGA 69 I/O 84CQFP
A1020B-PG84B 制造商:Microsemi SOC Products Group 功能描述:FPGA ACT 1 2K GATES 547 CELLS 48MHZ 1.0UM 5V 84CPGA - Trays 制造商:Microsemi Corporation 功能描述:IC FPGA 2K GATES 84-CPGA MIL
A1020B-PG84C 功能描述:IC FPGA 2K GATES 84-CPGA COM RoHS:否 类别:集成电路 (IC) >> 嵌入式 - FPGA(现场可编程门阵列) 系列:ACT™ 1 标准包装:1 系列:ProASICPLUS LAB/CLB数:- 逻辑元件/单元数:- RAM 位总计:129024 输入/输出数:248 门数:600000 电源电压:2.3 V ~ 2.7 V 安装类型:表面贴装 工作温度:- 封装/外壳:352-BFCQFP,带拉杆 供应商设备封装:352-CQFP(75x75)
A1020B-PG84E 制造商:未知厂家 制造商全称:未知厂家 功能描述:Field Programmable Gate Array (FPGA)