Preliminary W24100
DATA RETENTION CHARACTERISTICS
(TA = 0 C to 70 C)
°
°
PARAMETER
SYM.
TEST CONDITIONS
MIN. TYP. MAX. UNIT
DD
DR
V
for Data Retention
V
2.0
-
-
-
-
-
50
-
V
DD
CS ³
CS ³
V
-0.2V
DDDR
Data Retention Current
I
m
A
DD
V
DD
-0.2V, V = 3V
CDR
Chip Deselect to Data
Retention Time
T
See data retention waveform
0
nS
R
T
RC
T
Operation Recovery Time
*
-
-
nS
Read Cycle Time
*
DATA RETENTION WAVEFORM
VDD
0.9 DD
V
0.9 DD
V
>
DR
>
2V
V
=
T
CDR
R
T
DD
V
CS
-0.2V
CS1
CS2
=
Publication Release Date: October 1999
Revision A1
- 7 -