DC & Switching Characteristics
Table 4–93. EP1S80 External I/O Timing on Column Pins Using Global Clock Networks Note (1)
-5 Speed Grade -6 Speed Grade -7 Speed Grade -8 Speed Grade
Parameter
Unit
Min
Max
Min
Max
Min
Max
Min
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Max
tINSU
0.884
0.000
3.267
3.207
3.207
0.506
0.000
1.635
1.575
1.575
0.976
0.000
3.267
3.207
3.207
0.656
0.000
1.635
1.575
1.575
1.118
0.000
3.267
3.207
3.207
0.838
0.000
1.635
1.575
1.575
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
tINH
tOUTCO
tXZ
6.274
6.148
6.148
6.721
6.589
6.589
7.415
7.291
7.291
NA
NA
NA
tZX
tINSUPLL
tINHPLL
tOUTCOPLL
tXZPLL
tZXPLL
2.805
2.679
2.679
2.809
2.677
2.677
2.828
2.704
2.704
NA
NA
NA
Table 4–94. EP1S80 External I/O Timing on Row Pins Using Fast Regional Clock Networks Note (1)
-8 Speed Grade
-5 Speed Grade
-6 Speed Grade
-7 Speed Grade
Parameter
Unit
Min
Max
Min
Max
Min
Max
Min
NA
NA
NA
NA
NA
Max
tINSU
2.792
0.000
2.619
2.646
2.646
2.993
0.000
2.619
2.646
2.646
3.386
0.000
2.619
2.646
2.646
ns
ns
ns
ns
ns
tINH
tOUTCO
tXZ
5.235
5.289
5.289
5.609
5.665
5.665
6.086
6.154
6.154
NA
NA
NA
tZX
Altera Corporation
July 2005
4–55
Stratix Device Handbook, Volume 1