MT18VDDF12872Y-40BF1 Micron Technology Inc, MT18VDDF12872Y-40BF1 Datasheet - Page 17
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MT18VDDF12872Y-40BF1
Manufacturer Part Number
MT18VDDF12872Y-40BF1
Description
MODULE DDR SDRAM 1GB 184-DIMM
Manufacturer
Micron Technology Inc
Specifications of MT18VDDF12872Y-40BF1
Memory Type
DDR SDRAM
Memory Size
1GB
Speed
400MT/s
Package / Case
184-DIMM
Main Category
DRAM Module
Sub-category
DDR SDRAM
Module Type
184RDIMM
Device Core Size
72b
Organization
128Mx72
Total Density
1GByte
Chip Density
512Mb
Access Time (max)
700ps
Maximum Clock Rate
400MHz
Operating Supply Voltage (typ)
2.6V
Operating Current
1.8A
Number Of Elements
18
Operating Supply Voltage (max)
2.7V
Operating Supply Voltage (min)
2.5V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Pin Count
184
Mounting
Socket
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
557-1233
MT18VDDF12872Y-40BF1
MT18VDDF12872Y-40BF1
Figure 6:
This data sheet contains minimum and maximum limits specified over the power supply and temperature range set forth herein. Although
PDF: 09005aef807eb17d/Source: 09005aef807d24c9
ddf18c64_128x72d.fm - Rev. D 10/08 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.
2.31 (0.091) TYP
2.0 (0.079) R
2.5 (0.098) D
2.21 (0.087) TYP
1.0 (0.039) TYP
(4X)
(2X)
184-Pin DDR RDIMM (-335, -262, -26A, -265)
Notes:
U12
U1
Pin 184
Pin 1
prodmktg@micron.com www.micron.com Customer Comment Line: 800-932-4992
U13
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 addi-
U2
8000 S. Federal Way, P.O. Box 6, Boise, ID 83707-0006, Tel: 208-368-3900
tional design dimensions.
1.27 (0.05)
U14
TYP
U3
64.77 (2.55)
TYP
U15
U4
1.02 (0.04)
512MB, 1GB (x72, ECC, DR) 184-Pin DDR SDRAM RDIMM
TYP
U5
Front view
Back view
U16
133.50 (5.256)
133.20 (5.244)
120.65 (4.75)
U17
TYP
6.35 (0.25) TYP
tive owners.
U6
U7
U18
17
0.9 (0.035) R
U19
U8
73.28 (2.88)
TYP
Micron Technology, Inc., reserves the right to change products or specifications without notice.
49.53 (1.95)
U20
U9
TYP
U10
U21
U11
U22
Pin 93
10.0 (0.394)
3.8 (0.15) TYP
TYP
Module Dimensions
©2004 Micron Technology, Inc. All rights reserved.
Pin 92
17.78 (0.70)
TYP
28.73 (1.131)
28.42 (1.119)
1.37 (0.054)
1.17 (0.046)
4.0 (0.157)
MAX