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White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com

White Electronic Designs

June 2006

Rev. 0

White Electronic Designs Corp. reserves the right to change products or specifications without notice.

ADVANCED

WV3EG6437S-D4

* ALL DIMENSIONS ARE IN MILLIMETERS AND (INCHES)

PACKAGE DIMENSIONS FOR D4

3.81 (0.150)

MAX

1.10 (0.043)

0.90 (0.035)

PIN 1

67.75 (2.667)

67.45 (2.656)

20.00 (0.787)

TYP

1.80 (0.071)

(2X)

0.60 (0.024)

TYP

0.45 (0.018)

TYP

(2X)

PIN 199

PIN 200

PIN 2

FRONT VIEW

2.15 (0.085)

6.00 (0.240)

2.504 (63.60)

2.55 (0.100)

1.00 (0.039)

TYP

TYP

BACK VIEW

31.90 (1.256)

31.60 (1.244)

47.40 (1.866)

TYP

11.40 (0.449)

TYP

4.2 (0.165)

TYP

3.90(0.154)

4.10(0.161)

4.06 (0.160)

1.80 (0.071)

1.50 (0.059)

ORDERING INFORMATION FOR D4

Part Number

Speed/Data Rate Frequency

Height*

WV3EG6437S403D4xxG

200MHz/400Mbps, CL=3

31.75 (1.25") TYP

WV3EG6437S335D4xxG

166MHz/333Mbps, CL=2.5

31.75 (1.25") TYP

NOTES:

• Consult Factory for availability of RoHS compliant 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