is62c5128bl Integrated Silicon Solution, Inc., is62c5128bl Datasheet - Page 10

• Manufacturer Part Number: is62c5128bl
• Description: 512k?x?8?high-speed?cmos?static?ram
• Manufacturer: Integrated Silicon Solution, Inc.

DATA RETENTION WAVEFORM (CE Controlled)
IS62C5128BL, IS65C5128BL
DATA RETENTION SWITCHING CHARACTERISTICS
Symbol Parameter
V
i
Note:
1. Typical Values are measured at V
10
t
t
dr
sdr
rdr
dr
4.5V
GND
V
Data Retention Current
Data Retention Setup Time See Data Retention Waveform
Recovery Time
dd
VDD
V
CE
for Data Retention
DR
dd
= 5V, T
t
SDR
Test Condition
See Data Retention Waveform
V
V
See Data Retention Waveform
a
in
dd
= 25
≥ V
= 2.0V, CE ≥ V
dd
o
C and not 100% tested.
– 0.2V, or V
dd
in
Data Retention Mode
CE ≥ VDD - 0.2V
≤ V
– 0.2V
ss
+ 0.2V
Integrated Silicon Solution, Inc. — www.issi.com
typ.
Com.
Auto.
Ind.
(1)
t
RDR
Min.
2.0
t
—
—
—
rC
0
2
Max. Unit
5.5
10
15
35
—
—
09/15/2010
mA
ns
ns
Rev. A
V