MT18HTF25672PDY-80EE1 Micron Technology Inc, MT18HTF25672PDY-80EE1 Datasheet - Page 19

• Manufacturer Part Number: MT18HTF25672PDY-80EE1
• Manufacturer: Micron Technology Inc

Specifications of MT18HTF25672PDY-80EE1

• Main Category: DRAM Module
• Sub-category: DDR2 SDRAM
• Module Type: 240RDIMM
• Device Core Size: 72b
• Organization: 256Mx72
• Total Density: 2GByte
• Chip Density: 1Gb
• Access Time (max): 40ps
• Maximum Clock Rate: 800MHz
• Operating Supply Voltage (typ): 1.8V
• Operating Current: 1.773A
• Number Of Elements: 18
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7V
• Operating Temp Range: 0C to 65C
• Operating Temperature Classification: Commercial
• Pin Count: 240
• Mounting: Socket
• Lead Free Status / RoHS Status: Compliant

Module Dimensions
Figure 3:
PDF: 09005aef80e935cd/Source: 09005aef80e934a6
HTF18C64_128_256x72D.fm - Rev. D 9/06 EN
Micron, the M logo, and the Micron logo are trademarks of Micron Technology, Inc. All other trademarks are the property of
2.30 (0.091) TYP.
This data sheet contains minimum and maximum limits specified over the complete power supply and temperature range
2.00 (0.079) R
2.50 (0.098) D
2.21 (0.087) TYP.
3.05 (0.120) TYP.
1.0 (0.039) TYP.
for production devices. Although considered final, these specifications are subject to change, as further product
(4X)
(2X)
240-Pin DDR2 DIMM
Notes:
PIN 1
PIN 240
U13
U1
[e-mail] www.micron.com Customer Comment Line: 800-932-4992
8000 S. Federal Way, P.O. Box 6, Boise, ID 83707-0006, Tel: [phone]
U14
U2
1. All dimensions are in millimeters (inches); MAX/MIN or typical where noted.
2. The dimensional diagram is for reference only. Refer to the JEDEC MO document for com-
63.0 (2.48)
1.0 (0.039)
TYP.
plete design dimensions.
TYP.
development and data characterization sometimes occur.
U15
U3
512MB, 1GB, 2GB (x72, ECC, DR) 240-Pin DDR2 SDRAM RDIMM
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
4.840 (123.0)
U17
their respective owners.
TYP.
U6
U18
U8
U7
19
0.75 (0.030) R
U19
U9
55.0 (2.165)
TYP.
®
U10
U20
Micron Technology, Inc., reserves the right to change products or specifications without notice.
U11
U21
U12
U22
PIN 121
10.00 (0.394)
TYP.
PIN 120
Module Dimensions
©2006 Micron Technology, Inc. All rights reserved.
17.78 (0.700)
TYP.
29.85 (1.175)
30.50 (1.20)
4.0 (0.157)
1.37 (0.054)
1.17 (0.046)
MAX