EP2SGX60CF780C4N Datasheet, PDF (248/316 Pages) Altera Corporation – Support for numerous single-ended and differential I/O standards

Timing Model
Table 4–68. EP2SGX60 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}
Fast Corner
Industrial Commercial
1.494
1.499
-0.183
-0.178
1.508
1.513
-0.168
-0.163
-3 Speed
Grade
2.582
2.578
0.116
0.112
-4 Speed
Grade
2.875
2.871
0.122
0.118
-5 Speed
Grade
3.441
3.436
0.135
0.13
Table 4–69. EP2SGX60 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
1.577
1.412
0.065
-0.1
1.591
1.426
0.08
-0.085
-3 Speed
Grade
2.736
2.740
0.334
0.334
-4 Speed
Grade
3.048
3.052
0.361
0.361
-5 Speed
Grade
3.648
3.653
0.423
0.423
Table 4–70. EP2SGX60 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
1.342
1.347
-0.18
-0.175
1.355
1.360
-0.166
-0.161
-3 Speed
Grade
2.716
2.716
0.326
0.334
-4 Speed
Grade
3.024
3.024
0.352
0.361
-5 Speed
Grade
3.622
3.622
0.412
0.423
Units
ns
ns
ns
ns
Units
ns
ns
ns
ns
Units
ns
ns
ns
ns
4–78
Stratix II GX Device Handbook, Volume 1
Altera Corporation
June 2009