EP2C5F256C6N Datasheet, PDF (134/168 Pages) Altera Corporation – Section I. Cyclone II Device Family Data Sheet

Timing Specifications
Table 5–43. Cyclone II I/O Output Delay for Row Pins (Part 2 of 4)
I/O Standard
1.8V
1.5V
SSTL_2_
CLASS_I
SSTL_2_
CLASS_II
SSTL_18_
CLASS_I
Fast Corner
Drive
Strength
Parameter
Industrial
/Auto-
motive
Commer-
cial
2 mA
t_{O P}
t_{D I P}
4 mA
t_{O P}
t_{D I P}
6 mA
t_{O P}
t_{D I P}
8 mA
t_{O P}
t_{D I P}
10 mA t_{O P}
t_{D I P}
12 mA t_{O P}
(1)
t_{D I P}
2 mA
t_{O P}
t_{D I P}
4 mA
t_{O P}
t_{D I P}
6 mA (1) t_{O P}
t_{D I P}
8 mA
t_{O P}
t_{D I P}
12 mA t_{O P}
(1)
t_{D I P}
16 mA t_{O P}
(1)
t_{D I P}
6 mA
t_{O P}
t_{D I P}
8 mA
t_{O P}
t_{D I P}
10 mA t_{O P}
(1)
t_{D I P}
1503
1627
1400
1524
1388
1512
1347
1471
1347
1471
1332
1456
1853
1977
1694
1818
1694
1818
1090
1214
1097
1221
1068
1192
1371
1495
1365
1489
1374
1498
1576
1708
1468
1600
1455
1587
1412
1544
1412
1544
1396
1528
1943
2075
1776
1908
1776
1908
1142
1274
1150
1282
1119
1251
1437
1569
1431
1563
1440
1572
–6
Speed
Grade
3657
3865
3010
3218
2857
3065
2714
2922
2714
2922
2678
2886
4127
4335
3452
3660
3452
3660
2152
2360
2131
2339
2067
2275
2828
3036
2832
3040
2806
3014
–7
Speed
Grade
(2)
–7
Speed
Grade
(3)
–8
Speed
Grade
Unit
3927 4190 4196 ps
4164 4463 4463 ps
3226 3434 3440 ps
3463 3707 3707 ps
3050 3236 3242 ps
3287 3509 3509 ps
2897 3072 3078 ps
3134 3345 3345 ps
2897 3072 3078 ps
3134 3345 3345 ps
2856 3028 3034 ps
3093 3301 3301 ps
4492 4849 4855 ps
4729 5122 5122 ps
3747 4036 4042 ps
3984 4309 4309 ps
3747 4036 4042 ps
3984 4309 4309 ps
2268 2376 2382 ps
2505 2649 2649 ps
2246 2354 2360 ps
2483 2627 2627 ps
2177 2281 2287 ps
2414 2554 2554 ps
3018 3200 3206 ps
3255 3473 3473 ps
3024 3209 3215 ps
3261 3482 3482 ps
2990 3167 3173 ps
3227 3440 3440 ps
5–44
Cyclone II Device Handbook, Volume 1
Altera Corporation
February 2008