W3EG6462S-D3 Datasheet, PDF (11/13 Pages) White Electronic Designs Corporation – 512MB - 2x32Mx64 DDR SDRAM UNBUFFERED

White Electronic Designs
W3EG6462S-D3
-JD3
ADVANCED
ORDERING INFORMATION FOR JD3
Part Number
W3EG6462S403JD3
Speed
200MHz/400Mb/s
CAS Latency
tRCD
3
3
tRP
Height*
3
30.48 (1.20")
W3EG6462S335JD3
166MHz/333Mb/s
2.5
3
3
30.48 (1.20")
W3EG6462S262JD3
133MHz/266Mb/s
2
2
2
30.48 (1.20")
W3EG6462S263JD3
133MHz/266Mb/s
2
3
3
30.48 (1.20")
W3EG6462S265JD3
133MHz/266Mb/s
2.5
3
3
30.48 (1.20")
W3EG6462S202JD3
100MHz/200Mb/s
2
2
2
30.48 (1.20")
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
PACKAGE DIMENSIONS FOR JD3
3.99
(0.157 (2x))
17.78
(0.700)
10.01
(0.394)
6.35
(0.250)
133.48
(5.255" MAX.)
131.34
(5.171")
128.95
(5.077")
64.77
(2.550)
6.35
(0.250)
1.78
(0.070)
1.27
49.53 ^{(0.050 TYP.)}
(1.950)
3.81
(0.150 MAX)
30.48
(1.20)
MAX
3.99
(0.157)
(MIN)
2.31
(0.091)
(2x)
3.00
(0.118)
(4x)
1.27 ± 0.10
(0.050 ± 0.004)
* ALL DIMENSIONS ARE IN MILLIMETERS AND (INCHES)
May 2005
Rev. 4
11
White Electronic Designs Corporation • [phone] • www.wedc.com