W3EG7263S-D3 Datasheet, PDF (10/13 Pages) White Electronic Designs Corporation – 512MB- 64Mx72 DDR SDRAM REGISTERED w/PLL

White Electronic Designs
Part Number
W3EG7263S335JD3
W3EG7263S262JD3
W3EG7263S263JD3
W3EG7263S265JD3
W3EG7263S202JD3
ORDERING INFORMATION FOR JD3
Speed
CAS Latency tRCD
166MHz/333Mb/s
2.5
3
133MHz/266Mb/s
2
2
133MHz/266Mb/s
2
3
133MHz/266Mb/s
2.5
3
100MHz/200Mb/s
2
2
W3EG7263S-D3
-JD3
-AJD3
PRELIMINARY
tRP
Height*
3
30.48 (1.20")
2
30.48 (1.20")
3
30.48 (1.20")
3
30.48 (1.20")
2
30.48 (1.20")
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)
4.06
(0.160 MAX)
1.27
49.53 ^{(0.050 TYP.)}
(1.950)
3.99
30.48
(0.157)
(1.20 MAX) _(MIN)
2.31
(0.091)
(2x)
3.00
(0.118)
(4x)
1.27 ± 0.10
(0.050 ± 0.004)
April 2004
Rev. # 2
* All Dimensions are in millimeters and (inches).
10
White Electronic Designs Corporation • [phone] • www.wedc.com