APEX 20K Programmable Logic Device Family Data Sheet
Table 61. EP20K60E Fmax Routing Delays
Symbol -1
-2
-3
Unit
Min
Max
Min
Max
Min
Max
t
t
t
0.24
1.45
1.96
0.26
1.58
2.14
0.30
1.79
2.45
ns
ns
ns
F1-4
F5-20
F20+
Table 62. EP20K60E Minimum Pulse Width Timing Parameters
Symbol -1 -2
-3
Unit
Min
Max
Min
Max
Min
Max
t
t
t
t
t
t
t
t
2.00
2.00
0.20
0.20
2.00
2.00
1.29
1.04
2.50
2.50
0.28
0.28
2.50
2.50
1.80
1.45
2.75
2.75
0.41
0.41
2.75
2.75
2.66
2.14
ns
ns
ns
ns
ns
ns
ns
ns
CH
CL
CLRP
PREP
ESBCH
ESBCL
ESBWP
ESBRP
Table 63. EP20K60E External Timing Parameters
Symbol -1
-2
-3
Unit
Min
Max
Min
Max
Min
Max
t
t
t
t
t
t
2.03
0.00
2.00
1.12
0.00
0.50
2.12
0.00
2.00
1.15
0.00
0.50
2.23
ns
ns
ns
ns
ns
ns
INSU
0.00
INH
4.84
3.37
5.31
3.69
2.00
5.81
-
OUTCO
INSUPLL
INHPLL
OUTCOPLL
-
-
-
Altera Corporation
89
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