256MB, 512MB, 1GB, 2GB (x64, DR)
184-PIN DDR SDRAM UDIMM
Fig u re 18: 184-PIN DDR DIMM Dim e n sio n s – Lo w -Pro file PCB
5.256 (133.50)
5.244 (133.20)
U10
.00) R
(4X)
U1
U2
U3
U4
U6
U7
U8
U9
1.156 (29.36)
1.144 (29.06)
0.700 (17.78)
TYP.
.50) D
(2X)
0) TYP.
0.035 (0.90) R
0.
0.
PIN 92
PIN 1
0.250 (6.35) TYP.
0.091 (2.30)
TYP.
0.050 (1.27)
TYP.
0.040 (1.02)
TYP.
4.750 (120.65) TYP.
BACK VIEW
U19
U18
U17
U16
U14
U13
U12
U11
PIN 184
NOTE:
PIN 93
0.150 (3.80) 0.394 (10.00)
MAX
MIN
All dimensions arein inches (millimeters);
or typical where noted.
Da t a Sh e e t De sig n a t io n
Advance: This datasheet contains initial descrip-
tions of products still under development. The
Advance designation applies to MT16VDDT25664A
only.
devices. Although considered final, these specifica-
tions are subject to change, as further product devel-
opment and data characterization sometim es occur.
The Released designation applies to MT16VDDT3264A,
MT16VDDT6464A, and MT16VDDT12864A only.
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
®
8000 S. Federal Way, P.O. Box 6, Boise, ID 83707-0006, Tel: 208-368-3900
E-mail: prodmktg@micron.com, Internet: http://w w w.micron.com, Customer Comment Line: 800-932-4992
Micron, the M logo, and the Micron logo are trademarks and/or service marks of Micron Technology, Inc.
All other trademarks are the property of their respective owners.
pdf: 09005aef80739fa5, source: 09005aef807397e5
DD16C32_64_128_256x64AG.fm - Rev. C 9/04 EN
Micron Technology, Inc., reserves the right to change products or specifications without notice..
©2004 Micron Technology, Inc
35
MICRON [ MICRON TECHNOLOGY ]
