MT18JSF25672PDY-1G1D1 Micron Technology Inc, MT18JSF25672PDY-1G1D1 Datasheet - Page 20

• Manufacturer Part Number: MT18JSF25672PDY-1G1D1
• Manufacturer: Micron Technology Inc

Specifications of MT18JSF25672PDY-1G1D1

• Main Category: DRAM Module
• Sub-category: DDR3 SDRAM
• Module Type: 240RDIMM
• Device Core Size: 72b
• Organization: 256Mx72
• Total Density: 2GByte
• Chip Density: 1Gb
• Maximum Clock Rate: 1.066GHz
• Operating Supply Voltage (typ): 1.5V
• Operating Current: 1.53A
• Number Of Elements: 18
• Operating Supply Voltage (max): 1.575V
• Operating Supply Voltage (min): 1.425V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Pin Count: 240
• Mounting: Socket
• Lead Free Status / RoHS Status: Compliant

Module Dimensions
Figure 5:
This data sheet contains minimum and maximum limits specified over the power supply and temperature range set forth herein. Although
PDF: 09005aef8304aded/Source: 09005aef8304ae2b
JSF18C256x72PD.fm - Rev. A 4/08 EN
Micron, the M logo, and the Micron logo are trademarks of Micron Technology, Inc. All other trademarks are the property of their respec-
considered final, these specifications are subject to change, as further product development and data characterization sometimes occur.
2.3 (0.091) TYP
0.75 (0.03) R
0.5 (0.02) R
2.5 (0.098) D
1.45 (0.057) TYP
0.9 (0.035) TYP
2.2 (0.087) TYP
240-Pin DDR3 RDIMM
3.05 (0.12) TYP
(4X)
(8X)
5.1 (0.2) TYP
(2X)
Notes:
[e-mail] www.micron.com Customer Comment Line: 800-932-4992
Pin 1
Pin 240
U12
U1 1 2
15.0 (0.59)
U1
U1
1
1
(4X)
1. All dimensions are in millimeters (inches); MAX/MIN or typical (TYP) where noted.
2. The dimensional diagram is for reference only.
TYP
8000 S. Federal Way, P.O. Box 6, Boise, ID 83707-0006, Tel: [phone]
U13
U13
U13
U13
U2
U2
U2
U2
54.68 (2.15)
TYP
U14
U14
U14
U14
U3
U3
U3
U3
Module With Heat Spreader Attached
71.0 (2.79)
TYP
U15
U15
U
U
U4
U4
U
U
Front view
Back view
133.50 (5.256)
133.20 (5.244)
U5
U5
123.0 (4.84)
0.76 (0.03) R
TYP
U17
U17
2GB (x72, ECC, DR) 240-Pin DDR3 SDRAM RDIMM
U7
5.0 (0.197) TYP
U6
tive owners.
20
1.0 (0.039)
U18
U18
U8
U8 8
8
8
TYP
U19
U19
U19
U19
U9
U9
U9
U9
1.0 (0.039) R (8X)
47.0 (1.85)
0.80 (0.031)
TYP
Micron Technology, Inc., reserves the right to change products or specifications without notice.
TYP
U10
U10
U10
U10
U20
U20
U20
U20
U11
U1
U21
U
U
11
21
Pin 121
9.5 (0.374)
3.1 (0.122) 2X TYP
3.0 (0.118) 4X TYP
TYP
Pin 120
17.3 (0.68)
TYP
23.3 (0.92)
TYP
* Without clip.
MAX width at the lower
clip edge, 8.32 (0.328)
1.37 (0.054)
1.17 (0.046)
Module Dimensions
7.25 (0.285)
©2008 Micron Technology, Inc. All rights reserved.
MAX*
29.85 (1.175)
30.50 (1.20)
1.37 (0.054)
1.17 (0.046)
4.0 (0.157)
MAX