FLEX 10K Embedded Programmable Logic Family Data Sheet
Table 85. EPF10K130V Device External Bidirectional Timing Parameters
Note (1)
Symbol
Speed Grade
-3
Unit
-2
-4
Min
Max
Min
Max
Min
Max
t
t
t
t
t
6.7
0.0
2.0
8.5
0.0
2.0
10.8
0.0
ns
ns
ns
ns
ns
INSUBIDIR
INHBIDIR
OUTCOBIDIR
XZBIDIR
6.9
12.9
12.9
8.8
16.4
16.4
2.0
10.2
19.3
19.3
ZXBIDIR
Notes to tables:
(1) All timing parameters are described in Tables 32 through 39 in this data sheet.
(2) Using an LE to register the signal may provide a lower setup time.
(3) This parameter is specified by characterization.
Tables 86 through 92 show EPF10K10A device internal and external
timing parameters.
Table 86. EPF10K10A Device LE Timing Microparameters (Part 1 of 2)
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
0.9
1.2
1.9
0.6
0.5
02
1.2
1.4
2.3
0.7
0.6
0.3
0.9
0.9
1.2
1.4
0.6
0.6
1.6
1.9
3.0
0.9
0.8
0.4
1.1
1.1
1.7
1.9
0.8
0.8
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
0.7
0.7
1.0
1.2
0.5
0.5
CO
COMB
SU
1.1
0.6
1.3
0.7
1.7
0.9
H
0.5
0.5
0.6
0.6
0.9
0.9
PRE
CLR
Altera Corporation
97