IS62WV5128DALL Datasheet, PDF (12/18 Pages) Integrated Silicon Solution, Inc – 512K x 8 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM

IS62WV5128DALL/DBLL, IS65WV5128DALL/DBLL
DATA RETENTION SWITCHING CHARACTERISTICS
Symbol
Vdr
Idr
tsdr
trdr
Parameter
Vdd for Data Retention
Data Retention Current
Data Retention Setup Time
Recovery Time
Test Condition
See Data Retention Waveform
Vdd = 1.2V, CS1 ≥ Vdd – 0.2V
Com.
Ind.
Auto.
typ.⁽¹⁾
See Data Retention Waveform
See Data Retention Waveform
Note: 1. Typical values are measured at Vdd = 3.0V, Ta = 25^oC and not 100% tested.
Min. Max. Unit
1.2
3.6
V
—
3
µA
—
7
—
20
1
0
—
ns
trc
—
ns
DATA RETENTION WAVEFORM (CS1 Controlled)
t_SDR
Data Retention Mode
t_RDR
V_DD
V_DR
CS1
GND
CS1 ≥ V_{DD -} 0.2V
12 Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev.  A
02/09/2012