EP2S90F1020C4 Datasheet, PDF (179/238 Pages) Altera Corporation – Section I. Stratix II Device Family Data Sheet

DC & Switching Characteristics
Table 5–47. EP2S15 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
1.206
1.211
-0.125
-0.12
1.262
1.267
-0.138
-0.133
-3 Speed
Grade
2.113
2.109
-0.023
-0.027
-4 Speed
Grade
2.422
2.418
-0.038
-0.042
-5 Speed
Grade
Unit
2.815
ns
2.810
ns
-0.056
ns
-0.061
ns
EP2S30 Clock Timing Parameters
Tables 5–48 through 5–51 show the maximum clock timing parameters
for EP2S30 devices.
Table 5–48. EP2S30 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
1.553
1.396
0.114
-0.043
1.627
1.462
0.113
-0.052
-3 Speed
Grade
2.639
2.397
0.225
-0.017
-4 Speed
Grade
3.025
2.747
0.248
-0.03
-5 Speed
Grade
Unit
3.509
ns
3.185
ns
0.28
ns
-0.044
ns
Table 5–49. EP2S30 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
1.539
1.382
0.101
-0.056
1.613
1.448
0.098
-0.067
-3 Speed
Grade
2.622
2.380
0.209
-0.033
-4 Speed
Grade
3.008
2.730
0.229
-0.049
-5 Speed
Grade
Unit
3.501
ns
3.177
ns
0.267
ns
-0.057
ns
Altera Corporation
April 2011
5–43
Stratix II Device Handbook, Volume 1