EPF10K50RC240-3 Datasheet, PDF (66/128 Pages) Altera Corporation – Embedded Programmable Logic Device Family

FLEX 10K Embedded Programmable Logic Device Family Data Sheet
Tables 39 through 47 show EPF10K10 and EPF10K20 device internal and
external timing parameters.
Table 39. EPF10K10 & EPF10K20 Device LE Timing Microparameters Note (1)
Symbol
t_LUT
t_CLUT
t_RLUT
t_PACKED
t_EN
t_CICO
t_CGEN
t_CGENR
t_CASC
t_C
t_CO
t_COMB
t_SU
t_H
t_PRE
t_CLR
t_CH
t_CL
-3 Speed Grade
-4 Speed Grade
Unit
Min
Max
Min
Max
1.4
1.7
ns
0.6
0.7
ns
1.5
1.9
ns
0.6
0.9
ns
1.0
1.2
ns
0.2
0.3
ns
0.9
1.2
ns
0.9
1.2
ns
0.8
0.9
ns
1.3
1.5
ns
0.9
1.1
ns
0.5
0.6
ns
1.3
2.5
ns
1.4
1.6
ns
1.0
1.2
ns
1.0
1.2
ns
4.0
4.0
ns
4.0
4.0
ns
66
Altera Corporation