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IS63WV1024BLL Datasheet, PDF (11/17 Pages) Integrated Silicon Solution, Inc – 128K x 8 HIGH-SPEED CMOS STATIC RAM | |||
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IS63WV1024BLL
IS64WV1024BLL
ISSI ®
DATA RETENTION SWITCHING CHARACTERISTICS
Symbol Parameter
Test Condition
Operations Min. Typ.(1) Max.
Unit
VDR
VDD for Data Retention
See Data Retention Waveform
1.8
â
3.6
V
IDR
Data Retention Current
VDD = 1.8V, CE ⥠VDD â 0.2V
COM.
â
6
20
µA
IND.
â
6
50
AUTO.
â
6
75
tSDR
Data Retention Setup Time See Data Retention Waveform
0
â
â
ns
tRDR
Recovery Time
See Data Retention Waveform
tRC
â
â
ns
Note:
1. Typical values are measured at VDD = 2.5V, TA = 25OC. Not 100% tested.
DATA RETENTION WAVEFORM (CE Controlled)
VDD
VDR
CE
GND
tSDR
Data Retention Mode
tRDR
CE ⥠VDD - 0.2V
Integrated Silicon Solution, Inc. â www.issi.com â 1-800-379-4774
11
Rev. B
05/10/06
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