WMS256K16-XXX
White Electronic Designs
PACKAGE 211: 44 LEAD FORMED, CERAMIC FLAT PACK
3.81 (0.150)
PIN 1
28.45 (1.120)
0.26 (0.010)
MAX
IDENTIFIER
1.52 (0.060) TYP
12.ꢀ5 (0.510)
0.13 (0.005)
16.76 (0.660)
0.13 (0.005)
0.43 (0.017)
0.05 (0.002)
1.27 (0.050) TYP
0.14 (0.006)
0.05 (0.002)
+
+
1.ꢀ0 (0.075) TYP
26.67 (1.050) TYP
0.46 (0.030) TYP
ALL LINEAR DIMENSIONS ARE MILLIMETERS AND PARENTHETICALLY IN INCHES
ORDERING INFORMATION
W M S 256K16 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:
DL = 44 Lead Ceramic SOJ (Package 102)
FL = 44 Lead Ceramic Flatpack (Package 225)
FG = 44 Lead Formed Ceramic Flatpack
ACCESS TIME (ns)
IMPROVEMENT MARK:
Blank = Standard Power
L = Low Power Data Retention
ORGANIZATION, 256K x 16
SRAM
MONOLITHIC
WHITE ELECTRONIC DESIGNS CORP.
August 2004
Rev. 6
6
White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com
WEDC [ WHITE ELECTRONIC DESIGNS CORPORATION ]
