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A1280XL-FPGC 参数 Datasheet PDF下载

A1280XL-FPGC图片预览
型号: A1280XL-FPGC
PDF下载: 下载PDF文件 查看货源
内容描述: 集成系列FPGA : 1200XL和3200DX家庭 [Integrator Series FPGAs: 1200XL and 3200DX Families]
分类和应用:
文件页数/大小: 84 页 / 3116 K
品牌: ACTEL [ Actel Corporation ]
 浏览型号A1280XL-FPGC的Datasheet PDF文件第31页浏览型号A1280XL-FPGC的Datasheet PDF文件第32页浏览型号A1280XL-FPGC的Datasheet PDF文件第33页浏览型号A1280XL-FPGC的Datasheet PDF文件第34页浏览型号A1280XL-FPGC的Datasheet PDF文件第36页浏览型号A1280XL-FPGC的Datasheet PDF文件第37页浏览型号A1280XL-FPGC的Datasheet PDF文件第38页浏览型号A1280XL-FPGC的Datasheet PDF文件第39页  
Integrator Series FPGAs: 1200XL and 3200DX Families  
A3265DX Timing Characteristics (continued)  
(Worst-Case Commercial Conditions V  
= 4.75 V, T = 70°C)  
J
CC  
‘–2’ Speed  
Min. Max.  
3.3V ‘Std’  
Speed  
‘–1’ Speed  
Min. Max.  
‘Std’ Speed  
‘–F’ Speed  
Parameter  
Description  
Min.  
Max.  
Min.  
Max.  
Min.  
Max.  
Units  
Input Module Propagation Delays  
t
t
t
t
t
Input Data Pad-to-Y  
Input Latch Gate-to-Output  
Input Latch Hold  
1.4  
3.3  
1.6  
3.7  
1.9  
4.4  
2.4  
5.7  
2.1  
4.8  
ns  
ns  
ns  
ns  
ns  
INPY  
INGO  
INH  
0.0  
0.5  
5.1  
0.0  
0.6  
5.9  
0.0  
0.7  
6.9  
0.0  
0.9  
9.0  
0.0  
0.8  
7.7  
Input Latch Set-Up  
INSU  
ILA  
Latch Active Pulse Width  
1
Input Module Predicted Routing Delays  
t
t
t
t
t
t
FO=1 Routing Delay  
FO=2 Routing Delay  
FO=3 Routing Delay  
FO=4 Routing Delay  
FO=8 Routing Delay  
Decode-to-Output Routing Delay  
3.2  
3.6  
3.7  
4.2  
4.5  
5.2  
7.5  
0.4  
4.3  
4.9  
5.3  
6.1  
8.8  
0.5  
5.6  
6.4  
6.9  
7.9  
11.4  
0.7  
4.8  
5.4  
5.9  
6.7  
9.7  
0.6  
ns  
ns  
ns  
ns  
ns  
ns  
IRD1  
IRD2  
IRD3  
IRD4  
IRD5  
IRDD  
3.9  
4.5  
6.6  
0.37  
Global Clock Network  
t
t
t
t
t
t
t
f
Input Low to High  
Input High to Low  
Minimum Pulse Width  
Maximum Skew  
FO=32  
FO=256  
6.3  
7.4  
7.1  
8.4  
8.4  
9.9  
10.9  
12.8  
9.2  
10.9  
ns  
ns  
CKH  
FO=32  
FO=256  
5.9  
6.4  
6.6  
7.3  
7.8  
8.6  
10.1  
11.2  
8.6  
9.5  
ns  
ns  
CKL  
FO=32  
FO=256  
3.2  
3.4  
3.7  
3.9  
4.3  
4.6  
5.6  
6.0  
4.8  
5.1  
ns  
ns  
PW  
FO=32  
FO=256  
0.75  
0.75  
0.9  
0.9  
1.0  
1.0  
1.3  
1.3  
1.1  
1.1  
ns  
ns  
CKSW  
SUEXT  
HEXT  
P
FO=32  
FO=256  
0.0  
0.0  
0.0  
0.0  
0.0  
0.0  
0.0  
0.0  
0.0  
0.0  
ns  
ns  
Input Latch External Set-Up  
FO=32  
FO=256  
2.5  
2.5  
2.9  
2.9  
3.4  
3.4  
4.4  
4.4  
3.8  
3.8  
ns  
ns  
Input Latch External Hold  
Minimum Period (1/fmax)  
FO=32  
FO=256  
5.0  
6.0  
7.2  
8.3  
8.3  
9.5  
11.9  
13.6  
9.2  
10.6  
ns  
ns  
FO=32  
FO=256  
173  
151  
138  
121  
120  
105  
84  
74  
108  
95  
MHz  
MHz  
MAX  
Maximum Datapath Frequency  
Note:  
1. Routing delays are for typical designs across worst-case operating conditions. These parameters should be used for estimating device  
performance. Post-route timing analysis or simulation is required to determine actual performance.  
Discontinued – v3.0  
35  
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