®
IS62WV5128ALL, IS62WV5128BLL
ISSI
DATA RETENTION SWITCHING CHARACTERISTICS
Symbol Parameter
TestCondition
Min.
1.2
—
Max.
Unit
V
VDR
IDR
VDD for Data Retention
DataRetentionCurrent
SeeDataRetentionWaveform
VDD = 1.2V, CS1 ≥ VDD – 0.2V
3.6
15
—
—
µA
ns
tSDR
tRDR
Data Retention Setup Time SeeDataRetentionWaveform
RecoveryTime SeeDataRetentionWaveform
0
tRC
ns
DATA RETENTION WAVEFORM (CS1 Controlled)
t
Data Retention Mode
t
RDR
SDR
VDD
V
DR
CS1 ≥ VDD 0.2V
-
CS1
GND
10
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. A
04/30/03