edi816256ca White Electronic Designs Corporation, edi816256ca Datasheet - Page 5

• Manufacturer Part Number: edi816256ca
• Description: 256kx16 Monolithic Sram, 5962-96795
• Manufacturer: White Electronic Designs Corporation

August 2004
Rev. 8
NOTE:
1. This parameter is guaranteed by design but not tested.
* Read Cycle Time
Characteristic Low Power Version only
Data Retention Voltage
Data Retention Quiescent Current
Chip Disable to Data Retention Time (1)
Operation Recovery Time (1)
White Electronic Designs
DATA RETENTION CHARACTERISTICS (EDI816256LPA ONLY)
CS#
V
CC
DATA RETENTION – CS# CONTROLLED
I
Sym
T
CCDR
V
t
T
CDR
CDR
CC
R
DATA RETENTION, CS# CONTROLLED
4.5V
-55°C ≤ T
DATA RETENTION MODE
CS# ≥ V
V
CS# = V
or V
IN
Conditions
V
CC
≥ V
A
5
V
≤ +125°C
IN
CC
CC
= 2.0V
CC
≤ 0.2V
CC
-0.2V
-0.2V
WS32K32-XHX
-0.2V
4.5V
White Electronic Designs Corporation • [phone] • www.wedc.com
t
R
T
Min
AVAV
2
–
0
Typ
–
–
–
–
EDI816256CA
Max
2.2
–
–
–
Units
mA
ns
ns
V