mt18htf25672pdy Micron Semiconductor Products, mt18htf25672pdy Datasheet - Page 22

• Manufacturer Part Number: mt18htf25672pdy
• Description: Ddr2 Sdram Rdimm
• Manufacturer: Micron Semiconductor Products

Module Dimensions
Figure 3: 240-Pin DDR2 RDIMM
2.50 (0.098) D
PDF: 09005aef80e935cd
htf18c64_128_256x72pdy.pdf - Rev. F 3/10 EN
2.00 (0.079) R
2.30 (0.091)
Although considered final, these specifications are subject to change, as further product development and data characterization some-
This data sheet contains minimum and maximum limits specified over the power supply and temperature range set forth herein.
(4X)
(2X)
TYP
U13
Pin 1
Pin 240
U1
Notes:
U14
U2
www.micron.com/productsupport Customer Comment Line: 800-932-4992
55.0 (2.165)
8000 S. Federal Way, P.O. Box 6, Boise, ID 83707-0006, Tel: [phone]
Micron and the Micron logo are trademarks of Micron Technology, Inc.
1.0 (0.039)
1. All dimensions are in millimeters (inches); MAX/MIN or typical (TYP) where noted.
2. The dimensional diagram is for reference only. Refer to the JEDEC MO document for
TYP
512MB, 1GB, 2GB (x72, ECC, DR) 240-Pin DDR2 SDRAM RDIMM
TYP
All other trademarks are the property of their respective owners.
U15
complete design dimensions.
U3
0.80 (0.031)
U16
U4
TYP
5.0 (0.197) TYP
Front view
Back view
133.50 (5.256)
133.20 (5.244)
U5
U17
123.0 (4.84)
TYP
U6
U18
times occur.
U8
U7
22
0.75 (0.030) R
U19
U9
63.0 (2.48)
TYP
Micron Technology, Inc. reserves the right to change products or specifications without notice.
U20
U10
U21
U11
U22
U12
Pin 121
Module Dimensions
10.00 (0.394)
© 2003 Micron Technology, Inc. All rights reserved.
TYP
Pin 120
17.78 (0.700)
TYP
30.15 (1.200)
29.85 (1.175)
4.00 (0.157)
1.37 (0.054)
1.17 (0.046)
MAX