MT18HTF6472Y-40EB2 Micron Technology Inc, MT18HTF6472Y-40EB2 Datasheet - Page 18
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MT18HTF6472Y-40EB2
Manufacturer Part Number
MT18HTF6472Y-40EB2
Description
MODULE SDRAM DDR2 512MB 240DIMM
Manufacturer
Micron Technology Inc
Datasheet
1.MT18HTF25672PY-667A1.pdf
(18 pages)
Specifications of MT18HTF6472Y-40EB2
Memory Type
DDR2 SDRAM
Memory Size
512MB
Speed
400MT/s
Package / Case
240-DIMM
Main Category
DRAM Module
Sub-category
DDR2 SDRAM
Module Type
240RDIMM
Device Core Size
72b
Organization
64Mx72
Total Density
512MByte
Chip Density
256Mb
Access Time (max)
60ps
Maximum Clock Rate
400MHz
Operating Supply Voltage (typ)
1.8V
Operating Current
2.25A
Number Of Elements
18
Operating Supply Voltage (max)
1.9V
Operating Supply Voltage (min)
1.7V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Pin Count
240
Mounting
Socket
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Module Dimensions
Figure 3:
Micron, the M logo, and the Micron logo are trademarks of Micron Technology, Inc. All other trademarks are the prop-
power supply and temperature range for production devices. Although considered final, these specifications are sub-
PDF: 09005aef80e5e752/Source: 09005aef80e5e626
HTF18C64_128_256x72.fm - Rev. E 3/07 EN
erty of their respective owners. This data sheet contains minimum and maximum limits specified over the complete
2.50 (0.098) D
2.00 (0.079) R
2.30 (0.091)
(4X)
(2X)
TYP
ject to change, as further product development and data characterization sometimes occur.
240-Pin DDR2 RDIMM
prodmktg@micron.com www.micron.com Customer Comment Line: 800-932-4992
Notes:
PIN 1
U13
PIN 240
U1
8000 S. Federal Way, P.O. Box 6, Boise, ID 83707-0006, Tel: 208-368-3900
U14
U2
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 com-
55.0 (2.165)
1.0 (0.039)
plete design dimensions.
TYP
TYP
U15
U3
512MB, 1GB, 2GB (x72, ECC, SR) 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
U17
123.0 (4.84)
TYP
U6
U18
U8
U7
18
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
10.00 (0.394)
Module Dimensions
©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