MT9HTF3272Y-53EB2 Micron Technology Inc, MT9HTF3272Y-53EB2 Datasheet - Page 23

• Manufacturer Part Number: MT9HTF3272Y-53EB2
• Description: MODULE DDR2 256MB 240DIMM
• Manufacturer: Micron Technology Inc

Specifications of MT9HTF3272Y-53EB2

• Memory Type: DDR2 SDRAM
• Memory Size: 256MB
• Speed: 533MT/s
• Package / Case: 240-DIMM
• Main Category: DRAM Module
• Sub-category: DDR2 SDRAM
• Module Type: 240RDIMM
• Device Core Size: 72b
• Organization: 32Mx72
• Total Density: 256MByte
• Chip Density: 256Mb
• Access Time (max): 500ps
• Maximum Clock Rate: 533MHz
• Operating Supply Voltage (typ): 1.8V
• Operating Current: 1.44A
• Number Of Elements: 9
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7V
• Operating Temp Range: 0C to 55C
• Operating Temperature Classification: Commercial
• Pin Count: 244
• Mounting: Socket
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Module Dimensions
Figure 4: 240-Pin DDR2 RDIMM
PDF: 09005aef82250868
htf9c32_64_128x72.pdf - Rev. F 3/10 EN
Although considered final, these specifications are subject to change, as further product development and data characterization some-
This data sheet contains minimum and maximum limits specified over the power supply and temperature range set forth herein.
2.00 (0.079) R (4X)
2.50 (0.098) D (2X)
2.30 (0.091) TYP
3.05 (0.12)
2.2 (0.087)
1.0 (0.039)
TYP
TYP
TYP
Notes:
U1
Pin 1
Pin 240
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Micron and the Micron logo are trademarks of Micron Technology, Inc.
256MB, 512MB, 1GB (x72, ECC, SR) 240-Pin DDR2 SDRAM RDIMM
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
3. Dimensional diagram shows Raw Card A PCB. Raw Card F PCB has identical dimensions.
U2
All other trademarks are the property of their respective owners.
complete design dimensions.
55.0 (2.165)
1.0 (0.039)
70.67 (2.78)
TYP
TYP
TYP
U3
No components this side of module
0.80 (0.031)
U4
TYP
5.0 (0.197) TYP
Front view
Back view
U5
133.50 (5.256)
133.20 (5.244)
123.0 (4.840)
TYP
times occur.
U6
U8
23
U7
0.76 (0.030) R
U9
63.0 (2.48)
TYP
Micron Technology, Inc. reserves the right to change products or specifications without notice.
U10
U11
U12
Pin 121
10.00 (0.394)
Module Dimensions
TYP
Pin 120
© 2003 Micron Technology, Inc. All rights reserved.
17.78 (0.700)
TYP
30.15 (1.185)
29.85 (1.175)
2.70 (0.106)
1.37 (0.054)
1.17 (0.046)
MAX