FLEX 10K Embedded Programmable Logic Family Data Sheet
Table 107. EPF10K250A Device LE Timing Microparameters (Part 2 of 2)
Note (1)
Symbol
Speed Grade
-2
Unit
-1
-3
Min
Max
Min
Max
Min
Max
t
t
2.5
2.5
3.0
3.0
3.5
3.5
ns
ns
CH
CL
Table 108. EPF10K250A Device IOE Timing Microparameters
Note (1)
Symbol
Speed Grade
-2
Unit
-1
-3
Min
Max
Min
Max
Min
Max
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
1.2
0.4
0.8
0.7
1.3
0.4
0.9
0.7
1.6
0.5
1.1
0.8
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
IOD
IOC
IOCO
IOCOMB
IOSU
IOH
2.7
0.2
3.1
0.3
3.6
0.3
1.2
3.2
5.9
8.7
3.8
3.8
6.5
9.3
8.2
9.0
9.0
1.3
3.6
1.6
4.2
IOCLR
OD1
6.7
7.8
OD2
9.8
11.5
5.0
OD3
4.3
XZ
4.3
5.0
ZX1
7.4
8.6
ZX2
10.5
9.3
12.3
10.9
12.0
12.0
ZX3
INREG
IOFD
INCOMB
10.2
10.2
Altera Corporation
113
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