IBM041811TLAB
IBM043611TLAB
32K x 36 & 64K x 18 SRAM
Preliminary
AC Characteristics (TA = 0 to +70°C, VDD = 3.3V − 5% + 10%)
-4
-4N
-5
-6
-7
Parameter
Symbol
Units
Notes
Min. Max. Min. Max. Min. Max. Min. Max. Min. Max.
t
Cycle Time
4.0
1.5
1.5
—
—
—
4.3
1.5
1.5
—
—
—
5.0
1.5
1.5
—
—
—
6.0
1.5
1.5
—
—
—
7.0
1.5
1.5
—
—
—
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
KHKH
KHKL
KLKH
KHQV
AVKH
KHAX
SVKH
KHSX
WVKH
KHWX
DVKH
KHDX
KHQX
KHQZ
KHQX4
GHQZ
GLQX
GLQV
GHKH
KHGX
GHGL
ZZR
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Clock High Pulse Width
Clock Low Pulse Width
Clock to Output Valid
—
—
—
—
—
2.1
—
2.25
—
2.5
—
3.0
—
3.0
—
1
4
Address Setup Time
0.4
0.75
0.5
1.0
0.5
1.0
0.5
0.75
0.5
—
0.4
0.75
0.5
1.0
0.5
1.0
0.5
0.75
0.5
—
0.5
1.0
0.5
1.0
0.5
1.0
0.5
1.0
0.5
—
0.5
1.0
0.5
1.0
0.5
1.0
0.5
1.0
1.0
—
0.5
1.0
0.5
1.0
0.5
1.0
0.5
1.0
1.0
—
Address Hold Time
—
—
—
—
—
Sync Select Setup Time
Sync Select Hold Time
Write Enables Setup Time
Write Enables Hold Time
Data In Setup Time
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Data In Hold Time
—
—
—
—
—
Data Out Hold Time
—
—
—
—
—
1, 3, 4
Clock High to Output High-Z
Clock High to Output Active
Output Enable to High-Z
Output Enable to Low-Z
Output Enable to Output Valid
Output Enable Set-up Time
Output Enable Hold TIme
Output Enable Pulse High
Sleep Mode Recovery Time
Sleep Mode Enable Time
2.25
—
2.25
—
2.5
—
3.0
—
3.5
—
1
1
1
1
1
2
2
2
0.5
—
0.5
—
0.5
—
0.7
0.7
2.0
—
2.0
—
2.5
—
2.5
—
3.5
—
0.3
—
0.3
—
0.3
—
0.3
—
0.3
—
2.0
—
2.0
—
2.5
—
2.5
—
3.5
—
0.5
1.3
1.75
200
—
0.5
1.3
1.75
200
—
0.5
1.5
2.0
200
—
0.5
1.5
2.5
200
—
0.5
1.5
2.5
200
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
8.0
8.0
10.0
12.0
14.0
ZZE
1. See AC Test Loading figure on page 11.
2. Output Driver Impedance update specifications for G induced updates. Write and Deselect cycles will also induce Output Driver
updates during High-Z.
3. For 4 and 4N sorts, this spec is guaranteed by design to 0.7ns. Tested at 0.7ns.
4. For 4 and 4N sorts, this spec is guaranteed by design to 0.4ns. Tested at 0.3ns
©IBM Corporation. All rights reserved.
Use is further subject to the provisions at the end of this document.
77H9965.T5
10/98
Page 10 of 22
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