EP2A15 Datasheet, PDF (88/99 Pages) Altera Corporation – Programmable Logic Device Family

APEX II Programmable Logic Device Family Data Sheet
Table 59. EP2A25 Minimum Pulse Width Timing Parameters
Symbol
-7 Speed Grade
-8 Speed Grade
t_CH
t_CL
t_CLRP
t_PREP
t_ESBCH
t_ESBCL
t_ESBWP
t_ESBRP
Min
Max
Min
Max
1.00
1.50
1.00
1.50
0.13
0.15
0.13
0.15
1.00
1.50
1.00
1.50
1.12
1.28
0.88
1.02
Table 60. EP2A40 f_MAX LE Timing Parameters
Symbol
-7 Speed Grade
Min
Max
t_SU
0.22
t_H
0.22
t_CO
0.16
t_LUT
0.48
-8 Speed Grade
Min
Max
0.26
0.26
0.18
0.55
-9 Speed Grade
Unit
Min
Max
2.12
ns
2.12
ns
0.17
ns
0.17
ns
2.12
ns
2.12
ns
1.48
ns
1.17
ns
-9 Speed Grade
Unit
Min
Max
0.29
ns
0.29
ns
0.21
ns
0.63
ns
88
Altera Corporation