W24L257Q70LE View Datasheet(PDF) - Winbond
Part Name
Description
Manufacturer
W24L257Q70LE Datasheet PDF : 11 Pages
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W24L257
DATA RETENTION CHARACTERISTICS
(TA (°C) = 0 to 70 for L/LL, -20 to 85 for LE, -40 to 85 for LI)
PARAMETER
SYM.
TEST CONDITIONS
VDD for Data Retention
Data Retention Current
VDR CS ≥ VDD -0.2V
IDDDR CS ≥ VDD -0.2V, LL/LE/LI
VDD = 3V
L
Chip Deselect to Data
Retention Time
Operation Recovery Time
TCDR See data retention waveform
TR
* Read Cycle Time
MIN.
2.0
-
-
0
TRC*
TYP.
-
-
-
-
-
MAX. UNIT
-
V
15 µA
30 µA
-
nS
-
nS
DATA RETENTION WAVEFORM
VDD
CS
0.9 VDD
TCDR
VDR=> 2V
CS >= VDD - 0.2V
0.9 VDD
TR
Publication Release Date: December 2000
-7-
Revision A3
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