EP2SGX30CF780C5N Datasheet, PDF (247/316 Pages) Altera Corporation – Section I. Stratix II GX Device Data Sheet

DC and Switching Characteristics
Table 4–65. EP2SGX30 Column Pins Regional Clock Timing Parameters
Parameter
t_{C I N}
t_{C O U T}
t_{P L L C I N}
t_{P L L C O U T}
Fast Corner
Industrial Commercial
1.493
1.353
0.087
-0.078
1.507
1.372
0.104
-0.061
-3 Speed
Grade
2.522
2.525
0.237
0.237
-4 Speed
Grade
2.806
2.809
0.253
0.253
-5 Speed
Grade
3.364
3.364
0.292
0.29
Units
ns
ns
ns
ns
Table 4–66. EP2SGX30 Row Pins Regional Clock Timing Parameters
Parameter
t_{C I N}
t_{C O U T}
t_{P L L C I N}
t_{P L L C O U T}
Fast Corner
Industrial Commercial
1.246
1.251
-0.18
-0.175
1.262
1.267
-0.167
-0.162
-3 Speed
Grade
2.437
2.437
0.215
0.215
-4 Speed
Grade
2.712
2.712
0.229
0.229
-5 Speed
Grade
3.246
3.246
0.263
0.263
Units
ns
ns
ns
ns
EP2SGX60 Clock Timing Parameters
Tables 4–67 through 4–70 show the maximum clock timing parameters
for EP2SGX60 devices.
Table 4–67. EP2SGX60 Column Pins Global Clock Timing Parameters
Parameter
t_{C I N}
t_{C O U T}
t_{P L L C I N}
t_{P L L C O U T}
Fast Corner
Industrial Commercial
1.722
1.557
0.037
-0.128
1.736
1.571
0.051
-0.114
-3 Speed
Grade
2.940
2.698
0.474
0.232
-4 Speed
Grade
3.275
3.005
0.521
0.251
-5 Speed
Grade
3.919
3.595
0.613
0.289
Units
ns
ns
ns
ns
Altera Corporation
June 2009
4–77
Stratix II GX Device Handbook, Volume 1