®
IS61LV25616AL
ISSI
DATA RETENTION SWITCHING CHARACTERISTICS (LL)
1
Symbol
VDR
Parameter
Test Condition
Options
Min.
Typ.(1)
Max.
Unit
V
VDD for Data Retention
Data Retention Current
See Data Retention Waveform
VDD = 2.0V, CE ≥ VDD – 0.2V
2.0
—
3.6
IDR
Com.
Ind.
—
—
5
10
15
mA
—
2
tSDR
tRDR
Data Retention Setup Time See Data Retention Waveform
0
—
—
—
—
ns
ns
Recovery Time
See Data Retention Waveform
tRC
O
Note 1: Typical values are measured at VDD = 3.0V, T
A
= 25 C and not 100% tested.
3
4
DATA RETENTION WAVEFORM (CE Controlled)
5
t
SDR
Data Retention Mode
t
RDR
VDD
1.65V
6
1.4V
VDR
CE ≥ VDD - 0.2V
7
CE
GND
8
9
10
11
12
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. A
11
02/21/03