FLEX 10K Embedded Programmable Logic Family Data Sheet
Table 111. EPF10K250A Device Interconnect 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
7.8
2.7
1.6
3.6
2.7
0.2
6.7
2.5
9.2
15.9
7.5
0.3
0.4
8.5
3.1
1.6
4.0
3.1
0.3
7.3
2.7
10.0
17.3
8.1
0.4
0.4
9.4
3.5
1.7
4.6
3.5
0.3
8.2
3.0
11.2
19.4
8.9
0.5
0.5
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
DIN2IOE
DIN2LE
DIN2DATA
DCLK2IOE
DCLK2LE
SAMELAB
SAMEROW
SAMECOLUMN
DIFFROW
TWOROWS
LEPERIPH
LABCARRY
LABCASC
Table 112. EPF10K250A Device External Reference Timing Parameters
Note (1)
Symbol
Speed Grade
-2
-1
-3
Unit
Min
Max
Min
Max
Min
Max
t
t
t
t
15.0
17.0
20.0
ns
ns
ns
ns
DRR
(2) (3)
6.9
0.0
2.0
8.0
0.0
2.0
9.4
0.0
2.0
INSU
,
(3)
INH
(3)
8.0
8.9
10.4
OUTCO
116
Altera Corporation
ALTERA [ ALTERA CORPORATION ]
