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IS61SF12832 Datasheet, PDF (11/16 Pages) Integrated Silicon Solution, Inc – 128K x 32, 128K x 36 SYNCHRONOUS FLOW-THROUGH STATIC RAM | |||
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IS61SF12832
IS61SF12836
ISSI ®
WRITE CYCLE SWITCHING CHARACTERISTICS (Over Operating Range)
Symbol Parameter
7.5
8
8.5
10
12
Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Unit
tKC(1)
Cycle Time
8.5 â
10 â
11 â
15 â
15 â
ns
tKH(1)
Clock High Time
3â
4â
4.5 â
4.5 â
4.5 â
ns
tKL(1)
Clock Low Time
3â
4â
4.5 â
4.5 â
4.5 â
ns
tAS(1)
Address Setup Time
2â
2â
2â
2â
4â
ns
tSS(1)
Address Status Setup Time
2â
2â
2â
2â
4â
ns
tWS(1)
Write Setup Time
2â
2â
2â
2â
4â
ns
tDS(1)
Data In Setup Time
2â
2â
2â
2â
4â
ns
tCES(1)
Chip Enable Setup Time
2â
2â
2â
2â
4â
ns
tAVS(1)
Address Advance Setup Time
2â
2â
2â
2â
4â
ns
tAH(1)
Address Hold Time
0.5 â
0.5 â
0.5 â
0.5 â
1.5 â
ns
tSH(1)
Address Status Hold Time
0.5 â
0.5 â
0.5 â
0.5 â
1.5 â
ns
tDH(1)
Data In Hold Time
0.5 â
0.5 â
0.5 â
0.5 â
1.5 â
ns
tWH(1)
Write Hold Time
0.5 â
0.5 â
0.5 â
0.5 â
1.5 â
ns
tCEH(1)
Chip Enable Hold Time
0.5 â
0.5 â
0.5 â
0.5 â
1.5 â
ns
tAVH(1)
Address Advance Hold Time
0.5 â
0.5 â
0.5 â
0.5 â
1.5 â
ns
Notes:
1. Tested with load in Figure 1.
Integrated Silicon Solution, Inc. â 1-800-379-4774
11
Rev. A
04/17/01
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