Owner's manual

Preliminary W24L11
Publication Release Date: October 1999
- 7 - Revision A1
DATA RETENTION CHARACTERISTICS
(TA (
°
C) = 0 to 70)
PARAMETER SYM. TEST CONDITIONS MIN. TYP. MAX. UNIT
V
DD
for Data Retention V
DR
CS1
≥
V
DD
-0.2V or
CS2
≤
0.2V
2.0 - - V
Data Retention Current I
DDDR
CS1 ≥
V
DD
-0.2V or
CS2
≤
0.2V, V
DD
= 3V
- - 50
µ
A
Chip Deselect to Data
Retention Time
T
CDR
See data retention waveform 0 - - nS
Operation Recovery Time T
R
T
RC
* - - nS
*
Read Cycle Time
DATA RETENTION WAVEFORM
T
CDR
-
0.2VDD
V
V
DD
CS1
T
R
CS1
V
DR
2V
=
>
=
>
0.9
DD
V
0.9
DD
V
CS2
0V CS2 0.2V
<
=
<
=