W3EG264M72AFSRXXXD3 Datasheet, PDF (11/13 Pages) White Electronic Designs Corporation – 1GB - 2x64Mx72 DDR SDRAM REGISTERED ECC w/PLL, FBGA

White Electronic Designs ^{W3EG264M72AFSRxxxD3}
ADVANCED
ORDERING INFORMATION FOR D3
Part Number
Speed
CAS Latency tRCD tRP
Height*
W3EG264M72AFSR335D3xG
166MHz/333Mb/s
2.5
3
3 30.48 (1.20") MAX
W3EG264M72AFSR262D3xG
133MHz/266Mb/s
2
2
2 30.48 (1.20") MAX
W3EG264M72AFSR263D3xG
133MHz/266Mb/s
2
3
3 30.48 (1.20") MAX
W3EG264M72AFSR265D3xG
133MHz/266Mb/s
2.5
3
3 30.48 (1.20") MAX
W3EG264M72AFSR202D3xG
100MHz/200Mb/s
2
2
2 30.48 (1.20") MAX
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
2.00
(0.079) R
(4X)
2.50
(0.098) D
(2X)
2.30
(0.091)
TYP.
2.30
(0.091)
TYP.
PIN 1
LOW-PROFILE D3 184-PIN DDR DIMM DIMENSIONS
FRONT VIEW
133.50 (5.255)
3.81 (0.150)
MAX
0.90 (0.035) R
1.27 (0.050)
1.02 (0.040)
TYP.
TYP.
64.77 (2.55)
6.35 (0.250) TYP.
49.53 (1.95)
120.65 (4.750)
BACK VIEW
17.78
(0.700)
TYP.
30.48
(1.20)
MAX
10.00 (0.394)
TYP.
PIN 92
1.37 (0.054)
PIN 184
November 2004
Rev. 1
PIN 93
* ALL DIMENSIONS ARE IN MILLIMETERS AND (INCHES)
11
White Electronic Designs Corporation • [phone] • www.wedc.com