DC & Switching Characteristics
Table 4–69. EP1S25 External I/O Timing on Column Pins Using Global Clock Networks
-5 Speed Grade -6 Speed Grade -7 Speed Grade -8 Speed Grade
Parameter
Unit
Min
Max
Min
Max
Min
Max
Min
Max
tINSU
1.371
0.000
2.809
2.749
2.749
1.271
0.000
1.124
1.064
1.064
1.471
0.000
2.809
2.749
2.749
1.327
0.000
1.124
1.064
1.064
1.657
0.000
2.809
2.749
2.749
1.491
0.000
1.124
1.064
1.064
1.916
0.000
2.809
2.749
2.749
1.677
0.000
1.124
1.064
1.064
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
tINH
tOUTCO
tXZ
5.516
5.390
5.390
5.890
5.758
5.758
6.429
6.305
6.305
7.155
7.040
7.040
tZX
tINSUPLL
tINHPLL
tOUTCOPLL
tXZPLL
tZXPLL
2.396
2.270
2.270
2.492
2.360
2.360
2.522
2.398
2.398
2.602
2.487
2.487
Table 4–70. EP1S25 External I/O Timing on Row Pins Using Fast Regional Clock Networks
-5 Speed Grade -6 Speed Grade -7 Speed Grade -8 Speed Grade
Parameter
Unit
Min
Max
Min
Max
Min
Max
Min
Max
tINSU
2.429
0.000
2.376
2.403
2.403
2.631
0.000
2.376
2.403
2.403
2.990
0.000
2.376
2.403
2.403
3.503
0.000
2.376
2.403
2.403
ns
ns
ns
ns
ns
tINH
tOUTCO
tXZ
4.821
4.875
4.875
5.131
5.187
5.187
5.538
5.606
5.606
6.063
6.145
6.145
tZX
Altera Corporation
July 2005
4–43
Stratix Device Handbook, Volume 1
ALTERA [ ALTERA CORPORATION ]
