W3DG64128V-D1 Datasheet, PDF (6/7 Pages) White Electronic Designs Corporation – 1GB - 2x64Mx64 SDRAM, UNBUFFERED w/PLL

White Electronic Designs
W3DG64128V-D1
PRELIMINARY
PACKAGE DIMENSIONS FOR D1
Ordering Information
Speed
CAS Latency
Height*
W3DG64128V10D1
100MHz
CL=2
31.75 (1.25”)
W3DG64128V7D1
133MHz
CL=2
31.75 (1.25”)
W3DG64128V75D1
133MHz
CL=3
31.75 (1.25”)
NOTES:
• Consult Factory for availability of RoHS products. (G = RoHS Compliant)
• Vendor specific part numbers are used to provide memory components source control. The place holder for this is shown
as lower case “x” in the part numbers above and is to be replaced with the respective vendors code. Consult factory for
qualified sourcing options. (M = Micron, S = Samsung & consult factory for others)
• Consult factory for availability of industrial temperature (-40°C to 85°C) option
PACKAGE DIMENSIONS FOR D1
2.01 (0.079 Min)
67.72
(2.661 Max)
PLL
3.99
(0.157)
6.35
(0.250)
Max
19.99
(0.787)
31.75
(1.25)
Max
3.20
(0.126)
Min
4.01
(0.158)
Min
23.14
(0.913)
28.2
(1.112)
32.79
(1.291)
4.60 (0.181)
1.50 (0.059)
0.99 ± 0.10
(0.039 ± 0.004)
* ALL DIMENSIONS ARE IN MILLIMETERS AND (INCHES).
May 2005
Rev. 2
6
White Electronic Designs Corporation • [phone] • www.wedc.com