MAX 7000 Programmable Logic Device Family Data Sheet
Table 22. MAX 7000 & MAX 7000E External Timing Parameters
Note (1)
Symbol
Parameter
Conditions
Speed Grade
-15T
Min Max Min Max Min Max
Unit
-15
-20
tPD1
tPD2
Input to non-registered output C1 = 35 pF
15.0
15.0
15.0
15.0
20.0
20.0
ns
ns
I/O input to non-registered
output
C1 = 35 pF
tSU
tH
Global clock setup time
Global clock hold time
11.0
0.0
11.0
0.0
–
12.0
0.0
ns
ns
ns
tFSU
Global clock setup time of fast (2)
3.0
5.0
input
tFH
Global clock hold time of fast
input
(2)
0.0
–
0.0
ns
tCO1
tCH
Global clock to output delay
Global clock high time
Global clock low time
Array clock setup time
Array clock hold time
Array clock to output delay
Array clock high time
Array clock low time
C1 = 35 pF
8.0
8.0
12.0
20.0
ns
ns
ns
ns
ns
ns
ns
ns
ns
5.0
5.0
4.0
4.0
6.0
6.0
4.0
4.0
6.0
6.0
5.0
5.0
tCL
tASU
tAH
tACO1
tACH
tACL
tCPPW
C1 = 35 pF
15.0
15.0
6.0
6.0
6.0
6.5
6.5
6.5
8.0
8.0
8.0
Minimum pulse width for clear (3)
and preset
tODH
Output data hold time after
clock
C1 = 35 pF (4)
1.0
1.0
1.0
ns
tCNT
fCNT
Minimum global clock period
13.0
13.0
13.0
13.0
16.0
16.0
ns
Maximum internal global clock (5)
frequency
76.9
76.9
62.5
MHz
tACNT
fACNT
Minimum array clock period
ns
Maximum internal array clock (5)
frequency
76.9
100
76.9
83.3
62.5
83.3
MHz
fMAX
Maximum clock frequency
(6)
MHz
34
Altera Corporation
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