W3DG7268V-D1 Datasheet, PDF (8/10 Pages) White Electronic Designs Corporation – 512MB- 64Mx72 SDRAM UNBUFFERED

White Electronic Designs
W3DG7268V-D1
-JD1
PRELIMINARY
PACKAGE DIMENSIONS FOR JD1
Ordering Information
Speed
CAS Latency
W3DG7268V10JD1
100MHz
CL=2
W3DG7268V7JD1
133MHz
CL=2
W3DG7268V75JD1
133MHz
CL=3
Note: For industrial temperature range product, add an "I" to the end of the part number.
Height*
31.75 (1.25”) MAX
31.75 (1.25”) MAX
31.75 (1.25”) MAX
3.99
(0.157)
PACKAGE DIMENSIONS FOR JD1
2.01 (0.079 Min)
67.72
(2.661 Max)
WEDC 301
19.99
(0.787)
31.75
(1.25)
Max
23.14
(0.913)
28.2
(1.112)
32.79
(1.291)
4.60 (0.181)
1.50 (0.059)
3.81
(0.150)
MAX.
0.99
(0.039)
(± 0.004)
* ALL DIMENSIONS ARE IN MILLIMETERS AND (INCHES).
October 2004
Rev. 2
8
White Electronic Designs Corporation • [phone] • www.wedc.com