W3HG128M64EEU-D4 Datasheet, PDF (12/14 Pages) White Electronic Designs Corporation – 1GB - 128Mx64 DDR2 SDRAM UNBUFFERED, SO-DIMM

White Electronic Designs
W3HG128M64EEU-D4
ADVANCED
Part Number
ORDERING INFORMATION FOR D4
Clock/Data Rate
Frequency
CAS
Latency
tRCD
tRP
Height*
W3HG128M64EEU806D4xxG** 400MHz/800Mb/s
6
6
6
29.20mm (1.150") TYP
W3HG128M64EEU665D4xxG* 333MHz/667Mb/s
5
5
5
29.20mm (1.150") TYP
W3HG128M64EEU534D4xxG
266MHz/533Mb/s
4
4
4
29.20mm (1.150") TYP
W3HG128M64EEU403D4xxG
200MHz/400Mb/s
3
3
3
29.20mm (1.150") TYP
** Consult Factory for availability
NOTES:
• RoHS product. ("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 D4
2.00
(0.079) R
(2X)
1.80
(0.071)
(2X)
6.00 (0.236)
2.54 (0.100)
2.15 (0.085)
FRONT VIEW
67.75 (2.667) MAX
3.80 (0.150)
MAX
29.20 (1.150) TYP
20.00 (0.787)
TYP
0.99 (0.039)
TYP
PIN 1
0.45 (0.018)
TYP
63.60 (2.504)
TYP
BACK VIEW
0.60 (0.024)
TYP
PIN 199
1.10 (0.043)
MAX
March 2006
Rev. 0
PIN 200
47.4 (1.87)
TYP
4.2 (0.165)
TYP
11.4 (0.45)
TYP
PIN 2
* ALL DIMENSIONS ARE IN MILLIMETERS AND (INCHES)
12
White Electronic Designs Corporation • [phone] • www.wedc.com