APEX 20K Programmable Logic Device Family Data Sheet
Table 110. EP20K1500E Minimum Pulse Width Timing Parameters
Note (1)
-3 Speed Grade
Symbol
-1 Speed Grade
-2 Speed Grade
Unit
Min
Max
Min
Max
Min
Max
t
t
t
t
t
t
t
t
1.56
1.56
0.21
0.21
1.56
1.56
1.35
1.09
2.63
2.63
0.21
0.21
2.63
2.63
1.60
1.26
2.67
2.67
0.21
0.21
2.67
2.67
1.77
1.42
ns
ns
ns
ns
ns
ns
ns
ns
CH
CL
CLRP
PREP
ESBCH
ESBCL
ESBWP
ESBRP
Table 111. EP20K1500E External Timing Parameters
Symbol -1 Speed Grade
Note (1)
-2 Speed Grade
-3 Speed Grade
Unit
Min
Max
Min
Max
Min
Max
t
t
t
t
t
t
2.78
0.00
2.00
2.46
0.00
0.50
2.92
0.00
2.00
2.44
0.00
0.50
3.06
ns
ns
ns
ns
ns
ns
INSU
0.00
INH
5.99
2.46
6.67
2.80
2.00
7.22
-
OUTCO
INSUPLL
INHPLL
OUTCOPLL
-
-
-
110
Altera Corporation
ETC [ ETC ]
