EP2C5F256C6N Datasheet, PDF (127/168 Pages) Altera Corporation – Section I. Cyclone II Device Family Data Sheet

DC Characteristics and Timing Specifications
Table 5–42. Cyclone II I/O Output Delay for Column Pins (Part 1 of 6)
I/O Standard
LVTTL
LVCMOS
Drive
Strength
Parameter
Fast Corner
Industrial/ Commer
Automotive -cial
–6
Speed
Grade
–7
Speed
Grade
(2)
–7
Speed
Grade
(3)
–8
Speed
Grade
Unit
4 mA
t_{O P}
t_{D I P}
8 mA
t_{O P}
t_{D I P}
12 mA t_{O P}
t_{D I P}
16 mA t_{O P}
t_{D I P}
20 mA t_{O P}
t_{D I P}
24 mA t_{O P}
(1)
t_{D I P}
4 mA
t_{O P}
t_{D I P}
8 mA
t_{O P}
t_{D I P}
12 mA t_{O P}
t_{D I P}
16 mA t_{O P}
t_{D I P}
20 mA t_{O P}
t_{D I P}
24 mA t_{O P}
(1)
t_{D I P}
1524
1656
1343
1475
1287
1419
1239
1371
1228
1360
1220
1352
1346
1478
1240
1372
1221
1353
1203
1335
1194
1326
1192
1324
1599
1738
1409
1548
1350
1489
1299
1438
1288
1427
1279
1418
1412
1551
1300
1439
1280
1419
1262
1401
1252
1391
1250
1389
2903 3125 3341 3348 ps
3073 3319 3567 3567 ps
2670 2866 3054 3061 ps
2840 3060 3280 3280 ps
2547 2735 2917 2924 ps
2717 2929 3143 3143 ps
2478 2665 2844 2851 ps
2648 2859 3070 3070 ps
2456 2641 2820 2827 ps
2626 2835 3046 3046 ps
2452 2637 2815 2822 ps
2622 2831 3041 3041 ps
2509 2695 2873 2880 ps
2679 2889 3099 3099 ps
2473 2660 2840 2847 ps
2643 2854 3066 3066 ps
2428 2613 2790 2797 ps
2598 2807 3016 3016 ps
2403 2587 2765 2772 ps
2573 2781 2991 2991 ps
2378 2562 2738 2745 ps
2548 2756 2964 2964 ps
2382 2566 2742 2749 ps
2552 2760 2968 2968 ps
Altera Corporation
February 2008
5–37
Cyclone II Device Handbook, Volume 1