mt18vddt12872ag-335 Micron Semiconductor Products, mt18vddt12872ag-335 Datasheet - Page 33

• Manufacturer Part Number: mt18vddt12872ag-335
• Description: 256mb, 512mb, 1gb, 2gb X72, Ecc, Dr 184-pin Ddr Sdram Udimm
• Manufacturer: Micron Semiconductor Products

NOTE:
Data Sheet Designation
mum and maximum limits specified over the complete
power supply and temperature range for production
pdf: 09005aef80814e61, source: 09005aef807f8acb
DD18C32_64_128_256x72AG.fm - Rev. B 9/04 EN
0.091 (2.30) TYP.
0.079 (2.00) R
0.098 (2.50) D
E-mail: [e-mail], Internet: http://www.micron.com, Customer Comment Line: 800-932-4992
All dimensions in inches (millimeters);
Released (No Mark): This data sheet contains mini-
(4X)
(2X)
PIN 184
0.091 (2.30)
TYP.
Micron, the M logo, and the Micron logo are trademarks and/or service marks of Micron Technology, Inc.
U19
U10
U1
8000 S. Federal Way, P.O. Box 6, Boise, ID 83707-0006, Tel: [phone]
PIN 1
U11
U2
1.95 (49.53)
0.050 (1.27)
All other trademarks are the property of their respective owners.
TYP.
Figure 16: 184-PIN DIMM Dimensions
U12
U3
MAX
MIN
0.040 (1.02)
TYP.
U13
U4
or typical where noted.
FRONT VIEW
BACK VIEW
5.256 (133.50)
5.244 (133.20)
4.750 (120.65)
256MB, 512MB, 1GB, 2GB (x72, ECC, DR)
U5
U14
0.150 (3.80)
0.250 (6.35) TYP.
33
U15
U6
0.035 (0.90) R
devices. Although considered final, these specifica-
tions are subject to change, as further product devel-
opment and data characterization sometimes occur.
®
2.55 (64.77)
U16
U7
Micron Technology, Inc., reserves the right to change products or specifications without notice.
184-PIN DDR SDRAM UDIMM
U17
U8
PIN 93
U18
U9
0.150 (3.80)
©2004 Micron Technology, Inc. All rights reserved.
PIN 92
TYP.
0.700 (17.78)
TYP.
0.394 (10.00)
TYP.
1.256 (31.9)
1.244 (31.6)
0.054 (1.37)
0.046 (1.17)
0.157 (4.00)
MAX