FLEX 10K Embedded Programmable Logic Family Data Sheet
Table 99. EPF10K30A Device External Bidirectional Timing Parameters
Note (1)
Symbol
Speed Grade
-2
Unit
-1
-3
Min
Max
Min
Max
Min
Max
t
t
t
t
t
4.2
0.0
2.0
4.9
0.0
2.0
6.8
0.0
2.0
ns
ns
ns
ns
ns
INSUBIDIR
INHBIDIR
OUTCOBIDIR
XZBIDIR
5.4
6.2
6.2
6.2
7.5
7.5
8.3
9.8
9.8
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 100 through 106 show EPF10K100A device internal and external
timing parameters.
Table 100. EPF10K100A 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
1.0
0.8
1.4
0.4
0.6
0.2
0.4
0.6
0.7
0.9
0.2
0.6
1.2
0.9
1.6
0.5
0.7
0.2
0.4
0.7
0.9
1.0
0.3
0.7
1.4
1.1
1.9
0.5
0.8
0.3
0.6
0.8
1.0
1.2
0.3
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
CO
COMB
SU
0.8
0.3
1.0
0.5
1.2
0.5
H
0.3
0.3
0.3
0.3
0.4
0.4
PRE
CLR
Altera Corporation
107
ALTERA [ ALTERA CORPORATION ]
