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

White Electronic Designs

W3EG64128S-AD4

-BD4

May 2004

Rev. 0

PRELIMINARY

PACKAGE DIMENSIONS FOR AD4

1.0 ± 0.1

(0.039 ± 0.004)

35.05

(1.38) MAX.

3.81

(0 .150) MAX.

2.31

(0.091) REF.

2.0

(0.079)

67.56

(2.66) MAX.

4.19

(0.165)

1.80

(0.071)

3.98

(0.157) MIN.

20

(0.787)

47.40

(1.866)

11.40

(0.449)

P1

3.98 ± 0.1

(0.157 ± 0.004)

ORDERING INFORMATION FOR AD4

Part Number

Speed

CAS Latency

Height*

W3EG64128S335AD4

166MHz/333Mb/s

2.5

3

3

35.05 (1.38")

W3EG64128S262AD4

133MHz/266Mb/s

2

2

2

35.05 (1.38")

W3EG64128S265AD4

133MHz/266Mb/s

2.5

3

3

35.05 (1.38")

W3EG64128S202AD4

100MHz/200Mb/s

2

2

2

35.05 (1.38")

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

* ALL DIMENSIONS ARE IN MILLIMETERS AND (INCHES)