W3DG72256V-D2

5

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

White Electronic Designs

August 2005

Rev. 3

* ALL DIMENSIONS ARE IN MILLIMETERS AND (INCHES)

PACKAGE DIMENSIONS FOR D2

3.99

(0.157)

MIN.

6.60

(0.260) MAX.

1.27 ± 0.10

(0.050 ± .004)

11.43

(0.450)

54.61 (2.150)

133.35 (5.250)

37.34

(1.470)

17.78

(0.700)

6.35 (0.250)

115.57 (4.550)

(0.000)

36.83 (1.450)

6.35 (0.250)

57.79 (2.275)

3.18 (0.125) (2X)

3.99

(0.157

± 0.004)

(2X)

P1

(0.000)

3.10

(0.122)

8.89

(0.350)

15.60

(0.614)

ORDERING INFORMATION FOR D2

Part Number

Speed

CAS Latency

Height*

W3DG72256V10D2

100MHz

CL=2

37.34 (1.47”)

W3DG72256V7D2

133MHz

CL=2

37.34 (1.47”)

W3DG72256V75D2

133MHz

CL=3

37.34 (1.47”)

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