IC61SF12832 Datasheet, PDF (14/17 Pages) Integrated Circuit Solution Inc – 128K x 32 Flow Through SyncBurst SRAM

IC61SF12832
IC61SF12836
SNOOZE AND RECOVERY CYCLE SWITCHING CHARACTERISTICS (Over Operating Range)
Symbol Parameter
7.5
Min. Max.
8
Min. Max.
8.5
Min. Max.
tKC
Cycle Time
8.5 −
10 −
11 −
tKH
Clock High Time
3−
4−
4.5 −
tKL
Clock Low Time
3−
4−
4.5 −
tKQ
Clock Access Time
− 7.5
−8
− 8.5
tKQX⁽¹⁾ Clock High to Output Invalid
2−
2−
2−
tKQLZ^(1,2) Clock High to Output Low-Z
0−
0−
0−
tKQHZ^(1,2) Clock High to Output High-Z
2 3.5
2 3.5
2 3.5
tOEQ Output Enable to Output Valid
− 3.5
− 3.5
− 3.5
tOELZ^(1,2) Output Enable to Output Low-Z
0−
0−
0−
tOEHZ^(1,2) Output Disable to Output High-Z − 3.5
− 3.5
− 3.5
tAS
Address Setup Time
2−
2−
2−
tSS
Address Status Setup Time
2−
2−
2−
tCES Chip Enable Setup Time
2−
2−
2−
tAH
Address Hold Time
0.5 −
0.5 −
0.5 −
tSH
Address Status Hold Time
0.5 −
0.5 −
0.5 −
tCEH Chip Enable Hold Time
0.5 −
0.5 −
0.5 −
tZZS
ZZ Standby
2−
2−
2−
tZZREC ZZ Recovery
2−
2−
2−
Notes:
1. Guaranteed but not 100% tested. This parameter is periodically sampled.
2. Tested with load in Figure 2.
3. Tested with load in Figure 1.
10
Min. Max.
15 −
4.5 −
4.5 −
− 10
2−
0−
2 3.5
− 3.5
0−
− 3.5
2−
2−
2−
0.5 −
0.5 −
0.5 −
2−
2−
12
Min. Max. Unit
15 −
ns
4.5 −
ns
4.5 −
ns
− 12
ns
2−
ns
0−
ns
2 3.5 ns
−5
ns
0−
ns
− 3.5 ns
4−
ns
4−
ns
4−
ns
1.5 −
ns
1.5 −
ns
1.5 −
ns
2−
cyc
2−
cyc
14
Integrated Circuit Solution Inc.
SSR018-0A 09/17/2001