W3EG6465S-D4 Datasheet, PDF (7/8 Pages) White Electronic Designs Corporation – 512MB- 64Mx64 DDR SDRAM UNBUFFERED

White Electronic Designs
W3EG6465S-D4
PRELIMINARY
Part Number
W3EG6465S262D4C
W3EG6465S263D4C
W3EG6465S265D4C
W3EG6465S202D4C
ORDERING INFORMATION FOR D4
Speed
133MHz/266Mb/s
133MHz/266Mb/s
133MHz/266Mb/s
100MHz/200Mb/s
CAS Latency tRCD tRP
2
2
2
2
3
3
2.5
3
3
2
2
2
Height*
31.75 (1.25")
31.75 (1.25")
31.75 (1.25")
31.75 (1.25")
Temperature
0°C to 70°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
PACKAGE DIMENSIONS FOR D4
3.98 ± 0.1
(0.157 ± 0.004)
U3
C3
RP1
C5
RP5
RP9
U5
67.56
(2.666) MAX
R17
R19
R9
R2
R12
R11
C27
R5
R18
R20
R10
R13
U1
U7
U9
C28
R3
C29
R21
C2
C3
RP14
RP18
RP13
RP19
C6
RP4
C18
C7
RP7
RP12
RP20
RP22
C8 C26
31.75
(1.25)
20
(0.787)
3.81
(0.150) MAX.
2.31
(0.091) REF.
11.40
(0.449)
4.19
(0.165)
1.80
(0.071)
47.40
(1.866)
3.98
(0.157) MIN.
1.0 ± 0.1
(0.039 ± 0.004)
* ALL DIMENSIONS ARE IN MILIMETERS AND (INCHES)
May 2004
Rev. 3
7
White Electronic Designs Corporation • [phone] • www.wedc.com