WMS128K8-XXX
DATA RETENTION CHARACTERISTICS
(TA = -55°C to +125°C)
LOW POWER VERSION ONLY
Parameter
Symbol
Conditions
Units
Max
Min
Typ
Data Retention Supply Voltage
Data Retention Current
VDR
CS ≥ VCC -0.2V
2.0
5.5
2
V
ICCDR2
VCC = 2V
mA
ORDERING INFORMATION
W M S 128K8 X - XXX X X X
LEAD FINISH:
Blank = Gold plated leads
A = Solder dip leads
DEVICE GRADE:
M= Military Screened
I = Industrial
-55°C to +125°C
-40°C to +85°C
0°C to +70°C
C = Commercial
PACKAGE:
C = 32 Pin Ceramic .600" DIP (Package 300)
CL = 32 Pin Rectangular Ceramic Leadless Chip Carrier (Package 601)
DE = 32 Lead Ceramic SOJ (Package 101) Evolutionary
DJ = 36 Lead Ceramic SOJ (Package 100)
DR = 32 Lead Ceramic SOJ (Package 101) Revolutionary
F = 36 Lead Ceramic Flat Pack (Package 226)
FE = 32 Lead Ceramic Flat Pack (Package 220)
ACCESS TIME (ns)
IMPROVEMENT MARK
L = Low Power for 2V Data Retention
ORGANIZATION, 128K x 8
SRAM
MONOLITHIC
WHITE ELECTRONIC DESIGNS CORP.
9
White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com
WEDC [ WHITE ELECTRONIC DESIGNS CORPORATION ]
