MT8HTF3264AY-53EB3 Micron Technology Inc, MT8HTF3264AY-53EB3 Datasheet - Page 3
![MODULE DDR2 SDRAM 256MB 240-DIMM](/photos/7/83/78383/mfg557-240-dimm_sml.jpg)
MT8HTF3264AY-53EB3
Manufacturer Part Number
MT8HTF3264AY-53EB3
Description
MODULE DDR2 SDRAM 256MB 240-DIMM
Manufacturer
Micron Technology Inc
Datasheet
1.MT8HTF3264AY-53EB3.pdf
(18 pages)
Specifications of MT8HTF3264AY-53EB3
Memory Type
DDR2 SDRAM
Memory Size
256MB
Speed
267MHz
Package / Case
240-DIMM
Main Category
DRAM Module
Sub-category
DDR2 SDRAM
Module Type
240UDIMM
Device Core Size
64b
Organization
32Mx64
Total Density
256MByte
Chip Density
256Mb
Maximum Clock Rate
533MHz
Operating Supply Voltage (typ)
1.8V
Operating Current
1.28A
Number Of Elements
8
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
Other names
557-1144
Table 5: Part Numbers and Timing Parameters – 1GB Modules
Base device: MT47H128M8,
PDF: 09005aef80e2ff8d
htf8c32_64_128x64aypdf - Rev. G 3/10 EN
Part Number
MT8HTF12864A(I)Y-1GA__
MT8HTF12864A(I)Y-80E__
MT8HTF12864A(I)Y-800__
MT8HTF12864A(I)Y-667__
MT8HTF12864A(I)Y-53E__
MT8HTF12864A(I)Y-40E__
Notes:
1. The data sheet for the base device can be found on Micron’s Web site.
2. All part numbers end with a two-place code (not shown) that designates component and PCB revisions.
Consult factory for current revision codes. Example: MT8HTF12864AY-667E1.
2
1
1Gb DDR2 SDRAM
Module
Density
256MB, 512MB, 1GB (x64, SR) 240-Pin DDR2 SDRAM UDIMM
1GB
1GB
1GB
1GB
1GB
1GB
Configuration
128 Meg x 64
128 Meg x 64
128 Meg x 64
128 Meg x 64
128 Meg x 64
128 Meg x 64
3
Bandwidth
Module
8.5 GB/s
6.2 GB/s
6.2 GB/s
5.3 GB/s
4.3 GB/s
3.2 GB/s
Micron Technology, Inc. reserves the right to change products or specifications without notice.
1.875ns/1066 MT/s
Memory Clock/
3.75ns/533 MT/s
2.5ns/800 MT/s
2.5ns/800 MT/s
3.0ns/667 MT/s
5.0ns/400 MT/s
Data Rate
© 2003 Micron Technology, Inc. All rights reserved.
(CL-
Clock Cycles
t
Features
7-7-7
5-5-5
6-6-6
5-5-5
4-4-4
3-3-3
RCD-
t
RP)