FLEX 10K Embedded Programmable Logic Family Data Sheet
Tables 72 through 78 show EPF10K50V device internal and external
timing parameters.
Table 72. EPF10K50V Device LE Timing Microparameters
Note (1)
Symbol Speed Grade
Unit
-1
-2
-3
-4
Min
Max
Min
Max
Min
Max
Min
Max
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
0.9
0.1
0.5
0.4
0.7
0.2
0.8
0.4
0.7
0.3
0.5
0.4
1.0
0.5
0.8
0.4
0.9
0.2
0.7
0.3
0.7
1.0
0.7
0.4
1.3
0.6
0.9
0.5
1.1
0.2
0.8
0.3
0.8
1.3
0.9
0.5
1.6
0.6
1.0
0.7
1.4
0.3
1.2
0.4
0.9
1.5
1.0
0.6
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
LUT
CLUT
RLUT
PACKED
EN
CICO
CGEN
CGENR
CASC
C
CO
COMB
SU
0.8
0.5
1.6
0.8
2.2
1.0
2.5
1.4
H
0.8
0.8
0.4
0.4
0.5
0.5
0.5
0.5
PRE
CLR
CH
2.0
2.0
4.0
4.0
4.0
4.0
4.0
4.0
CL
Altera Corporation
87
ALTERA [ ALTERA CORPORATION ]
