EP2S180F1020C4 Datasheet, PDF (193/768 Pages) Altera Corporation – Stratix II Device Handbook, Volume 1

DC & Switching Characteristics
Table 5–59. EP2S90 Row 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}
Minimum Timing
Industrial Commercial
1.585
1.590
-0.341
-0.336
1.658
1.663
-0.341
-0.336
-3 Speed
Grade
2.757
2.753
-0.193
-0.197
-4 Speed
Grade
3.154
3.150
-0.235
-0.239
-5 Speed
Grade
Unit
3.665
ns
3.660
ns
-0.278
ns
-0.283
ns
EP2S130 Clock Timing Parameters
Tables 5–60 through 5–63 show the maximum clock timing parameters
for EP2S130 devices.
Table 5–60. EP2S130 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}
Minimum Timing
Industrial Commercial
1.889
1.732
0.105
-0.052
1.981
1.816
0.106
-0.059
-3 Speed
Grade
3.405
3.151
0.226
-0.028
-4 Speed
Grade
3.722
3.444
0.242
-0.036
-5 Speed
Grade
Unit
4.326
ns
4.002
ns
0.277
ns
-0.047
ns
Table 5–61. EP2S130 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}
Minimum Timing
Industrial Commercial
1.907
1.750
0.134
-0.023
1.998
1.833
0.136
-0.029
-3 Speed
Grade
3.420
3.166
0.276
0.022
-4 Speed
Grade
3.740
3.462
0.296
0.018
-5 Speed
Grade
Unit
4.348
ns
4.024
ns
0.338
ns
0.014
ns
Altera Corporation
April 2011
5–47
Stratix II Device Handbook, Volume 1