at60142et-dd20sms ATMEL Corporation, at60142et-dd20sms Datasheet - Page 8

• Manufacturer Part Number: at60142et-dd20sms
• Description: Rad Hard 512k X 8 Very Low Power Cmos Sram
• Manufacturer: ATMEL Corporation

Data Retention Characteristics
4156F–AERO–06/04
1.
2.
Parameter
V
t
t
I
CDR
R
CCDR
CCDR
(2)
T
CS = V
AVAV
= Read cycle time.
CC
Description
V
retention
Chip deselect
to data
retention time
Operation
recovery time
Data retention
current
, V
CC
IN
for data
= GND/V
CC
.
t
AVAV
Min
2.0
0.0
–
(1)
Typ T
0.050
A
–
–
–
= 25°C
AT60142E/ET
Max
2.5
–
–
–
Unit
mA
ns
ns
V
8