256MB, 512MB, 1GB (x72, ECC, DR), PC3200
184-PIN DDR SDRAM UDIMM
Fig u re 15: 184-PIN DIMM Dim e n sio n s
0.157 (4.00)
FRONT VIEW
5.256 (133.50)
MAX
5.244 (133.20)
0.079 (2.00) R
(4X)
U1
U4
U5
U6
U7
U8
U9
U2
U3
1.256 (31.9)
1.244 (31.6)
0.700 (17.78)
TYP.
0.098 (2.50) D
(2X)
0.091 (2.30) TYP.
0.035 (0.90) R
0.250 (6.35) TYP.
0.054 (1.37)
0.046 (1.17)
PIN 1
PIN 92
0.091 (2.30)
TYP.
0.050 (1.27)
TYP.
0.040 (1.02)
TYP.
4.750 (120.65)
BACK VIEW
U19
U10
U11
U12
U13
U14
U15
U16
U17
U18
0.150 (3.80)
PIN 93
PIN 184
0.150 (3.80) 0.394 (10.00)
TYP. TYP.
1.95 (49.53)
2.55 (64.77)
NOTE:
MAX
MIN
All dimensions in inches (millimeters);
or typical where noted.
Da t a Sh e e t De sig n a t io n
Released (No Mark): This data sheet contains mini-
m um and m aximum lim its specified over the com plete
power supply and temperature range for production
devices. Although considered final, these specifica-
tions are subject to change, as further product devel-
opment and data characterization som etimes occur.
®
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All other trademarks are the property of their respective owners.
pdf: 09005aef80814e61, source: 09005aef80a43eed
DDA18C32_64_128x72AG.fm - Rev. E 9/04 EN
Micron Technology, Inc., reserves the right to change products or specifications without notice..
©2004 Micron Technology, Inc
29
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