参数资料
型号: A1280A-1CQ172CX79
元件分类: FPGA
英文描述: FPGA, CQFP172
封装: CERAMIC, CQFP-172
文件页数: 52/54页
文件大小: 333K
代理商: A1280A-1CQ172CX79
RadTolerant FPGAs
v3.1
1-3
The S-module, shown in Figure 1-2, is designed to
implement high-speed sequential functions within a
single logic module. The S-module implements the same
combinatorial logic function as the C-module while
adding a sequential element. The sequential element can
be configured as either a D-type flip-flop or a
transparent latch. To increase flexibility, the S-module
register can be bypassed so it implements purely
combinatorial logic.
Flip-flops can also be created using two C-modules. The
SEU characteristics differ between an S-module flip-flop
and a flip-flop created using two C-modules. For details
see
the
Programmable Gate Arrays application note.
Figure 1-2 S-Module Implementation
D11
D01
D00
D10
Y
OUT
S1
S0
Up to 7-Input Function Plus D-Type Flip-Flop with Clear
D11
D01
D00
D10
Y
S1
S0
Up to 7-Input Function Plus Latch
Y
Up to 4-Input Function Plus Latch with Clear
D11
D01
D00
D10
YOUT
S1
S0
Up to 8-Input Function (Same as C-Module)
S
D1
D0
CLR
DQ
OUT
CLR
DQ
OUT
GATE
DQ
GATE
相关PDF资料
PDF描述
A1280A-CQ172CX79 FPGA, CQFP172
A1280A-1CQG172B FPGA, 1232 CLBS, 8000 GATES, 60 MHz, CQFP172
A1280A-1CQG172M FPGA, 1232 CLBS, 8000 GATES, 60 MHz, CQFP172
A1280A-CQG172B FPGA, 1232 CLBS, 8000 GATES, 41 MHz, CQFP172
A1280A-CQG172M FPGA, 1232 CLBS, 8000 GATES, 41 MHz, CQFP172
相关代理商/技术参数
参数描述
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A1280A-1CQ176B 制造商:ACTEL 制造商全称:Actel Corporation 功能描述:ACT2 Family FPGAs
A1280A-1CQ176C 制造商:ACTEL 制造商全称:Actel Corporation 功能描述:ACT2 Family FPGAs
A1280A-1CQ176I 制造商:ACTEL 制造商全称:Actel Corporation 功能描述:ACT2 Family FPGAs