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IS61LV6432 Datasheet, PDF (8/16 Pages) Integrated Circuit Solution Inc – 64K x 32 SYNCHRONOUS PIPELINE STATIC RAM
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IS61LV6432
READ CYCLE SWITCHING CHARACTERISTICS (Over Operating Range)
Symbol Parameter
-166
Min. Max.
-133
-117
-5
-6
-7
-8
Min. Max. Min. Max Min. Max. Min. Max. Min. Max. Min. Max. Unit
tKC Cycle Time
6 — 7.5 — 8.5 — 10 — 12 — 13 — 15 — ns
tKH Clock High Time
2.4 — 2.8 — 3.0 — 3.5 — 4 — 6 — 6 — ns
tKL Clock Low Time
2.4 — 2.8 — 3.0 — 3.5 — 4 — 6 — 6 — ns
tKQ Clock Access Time
—5
— 5 — 5 — 5 — 6 — 7 — 8 ns
tKQX(2) Clock High to Output Invalid 1.5 —
1.5 — 1.5 — 1.5 — 1.5 —
2—
2 — ns
tKQLZ(2,3) Clock High to Output Low-Z 0 —
0 — 0 — 0 — 0 — 0 — 0 — ns
tKQHZ(2,3) Clock High to Output High-Z 1.5 5
1.5 5 1.5 6 1.5 6 1.5 6
26
2 6 ns
tOEQ Output Enable to Output Valid — 5
tOEQX(2) Output Disable to Output Invalid 0 —
tOELZ(2,3) Output Enable to Output Low-Z 0 —
tOEHZ(2,3) Output Disable to Output High-Z — 3
— 5 — 5 — 5 — 6 — 6 — 6 ns
0 — 0 — 0 — 0 — 0 — 0 — ns
0 — 0 — 0 — 0 — 0 — 0 — ns
— 3 — 4 — 4 — 5 — 6 — 6 ns
tAS Address Setup Time
2.5 — 2.5 — 2.5 — 2.5 — 2.5 — 2.5 — 2.5 — ns
tSS Address Status Setup Time 2.5 — 2.5 — 2.5 — 2.5 — 2.5 — 2.5 — 2.5 — ns
tWS Write Setup Time
2.5 — 2.5 — 2.5 — 2.5 — 2.5 — 2.5 — 2.5 — ns
tCES Chip Enable Setup Time
2.5 — 2.5 — 2.5 — 2.5 — 2.5 — 2.5 — 2.5 — ns
tAVS Address Advance Setup Time 2.5 —
2.5 — 2.5 — 2.5 — 2.5 — 2.5 — 2.5 — ns
tAH Address Hold Time
0.5 — 0.5 — 0.5 — 0.5 — 0.5 — 0.5 — 0.5 — ns
tSH Address Status Hold Time 0.5 — 0.5 — 0.5 — 0.5 — 0.5 — 0.5 — 0.5 — ns
tWH Write Hold Time
0.5 — 0.5 — 0.5 — 0.5 — 0.5 — 0.5 — 0.5 — ns
tCEH Chip Enable Hold Time
0.5 — 0.5 — 0.5 — 0.5 — 0.5 — 0.5 — 0.5 — ns
tAVH Address Advance Hold Time 0.5 —
0.5 — 0.5 — 0.5 — 0.5 — 0.5 — 0.5 — ns
tCFG Configuration Setup(1)
25 —
30 — 35 — 35 — 45 — 66.7 — 80 — ns
Notes:
1. Configuration signal MODE is static and must not change during normal operation.
2. Guaranteed but not 100% tested. This parameter is periodically sampled.
3. Tested with load in Figure 2.
8
Integrated Circuit Solution Inc.
SSR005-0B
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