IS61NF25618-8.5TQ Datasheet, PDF (13/20 Pages) Integrated Silicon Solution, Inc – 128K x 32, 128K x 36 and 256K x 18 FLOW-THROUGH NO WAIT STATE BUS SRAM

IS61NF12832 IS61NF12836 IS61NF25618
IS61NLF12832 IS61NLF12836 IS61NLF25618
SLEEP MODE ELECTRICAL CHARACTERISTICS
Symbol
ISB2
tPDS
tPUS
tZZI
tRZZI
Parameter
Current during SLEEP MODE
ZZ active to input ignored
ZZ inactive to input sampled
ZZ active to SLEEP current
ZZ inactive to exit SLEEP current
Conditions
ZZ ≥ Vih
Min.
2
2
2
0
ISSI ^®
Max.
10
Unit
mA
cycle
cycle
cycle
ns
SLEEP MODE TIMING
K
ZZ
Isupply
All Inputs
(except ZZ)
tPDS
ZZ setup cycle
tZZI
ISB2
Deselect or Read Only
Outputs
(Q)
High-Z
tPUS
ZZ recovery cycle
tRZZI
Deselect or Read Only
Normal
operation
cycle
Don't Care
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
13
Rev. A
11/11/02