MT9HTF12872AY-40EA1 Micron Technology Inc, MT9HTF12872AY-40EA1 Datasheet - Page 21

• Manufacturer Part Number: MT9HTF12872AY-40EA1
• Description: MODULE SDRAM DDR2 1GB 240DIMM
• Manufacturer: Micron Technology Inc

Specifications of MT9HTF12872AY-40EA1

• Memory Type: DDR2 SDRAM
• Memory Size: 1GB
• Speed: 400MT/s
• Package / Case: 240-DIMM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Module Dimensions
Figure 3: 240-Pin DDR2 UDIMM
2.30 (0.091) TYP
PDF: 09005aef80e8ad4d
htf9c32_64_128x72ay – Rev. F 3/10 EN
3.04 (0.1197) TYP
2.00 (0.079) R
2.50 (0.098) D
Although considered final, these specifications are subject to change, as further product development and data characterization some-
2.21 (0.087) TYP
1.0 (0.039) TYP
This data sheet contains minimum and maximum limits specified over the power supply and temperature range set forth herein.
(4X)
(2X)
Pin 1
Pin 240
U1
Notes:
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
70.66 (2.782)
TYP
All other trademarks are the property of their respective owners.
No components this side of module
additional design dimensions.
TYP
U3
256MB, 512MB, 1GB (x72, SR, ECC) 240-Pin DDR2 UDIMM
0.80 (0.031)
TYP
U4
5.0 (0.197) TYP
Front view
Back view
133.50 (5.256)
133.20 (5.244)
123.0 (4.840)
U5
TYP
U10
times occur.
0.76 (0.030) R
21
U6
63.0 (2.48)
TYP
U7
Micron Technology, Inc. reserves the right to change products or specifications without notice.
U8
U9
Pin 121
10.00 (0.394)
Module Dimensions
TYP
Pin 120
© 2003 Micron Technology, Inc. All rights reserved.
17.78 (0.70)
TYP
29.85 (1.175)
30.50 (1.20)
2.70 (0.106)
1.37 (0.054)
1.17 (0.046)
MAX