mt9htf12872pky Micron Semiconductor Products, mt9htf12872pky Datasheet - Page 2

• Manufacturer Part Number: mt9htf12872pky
• Description: Ddr2 Sdram Mini-rdimm
• Manufacturer: Micron Semiconductor Products

Table 2: Addressing
Table 3: Part Numbers and Timing Parameters – 512MB
Base device: MT47H64M8,
Table 4: Part Numbers and Timing Parameters – 1GB
Base device: MT47H128M8,
PDF: 09005aef817ab1fc
htf9c64_128x72pky.pdf - Rev. E 3/10 EN
Refresh count
Row addressing
Device bank addressing
Device configuration
Column addressing
Module rank addressing
Part Number
MT9HTF6472PK(I)Y-80E__
MT9HTF6472PK(I)Y-800__
MT9HTF6472PK(I)Y-667__
MT9HTF6472PK(I)Y-53E__
MT9HTF6472PK(I)Y-40E__
Part Number
MT9HTF12872PK(I)Y-80E__
MT9HVF12872PK(I)Y-800__
MT9HVF12872PK(I)Y-667__
MT9HVF12872PK(I)Y-53E__
MT9HVF12872PK(I)Y-40E__
Notes:
1. Data sheets for the base devices 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. Con-
sult factory for current revision codes. Example: MT9HTF12872KY-667A2.
2
2
1
1
512Mb DDR2 SDRAM
1Gb DDR2 SDRAM
Module
Density
Module
Density
512MB
512MB
512MB
512MB
512MB
1GB
1GB
1GB
1GB
1GB
Configuration
Configuration
128 Meg x 72
128 Meg x 72
128 Meg x 72
128 Meg x 72
128 Meg x 72
64 Meg x 72
64 Meg x 72
64 Meg x 72
64 Meg x 72
64 Meg x 72
512MB, 1GB (x72, SR) 244-Pin DDR2 Mini-RDIMM
512Mb (64 Meg x 8)
2
16K A[13:0]
4 BA[1:0]
1K A[9:0]
512MB
1 S0#
Bandwidth
Bandwidth
8K
Module
Module
6.4 GB/s
6.4 GB/s
5.3 GB/s
4.3 GB/s
3.2 GB/s
6.4 GB/s
6.4 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.
Memory Clock/
Memory Clock/
3.75ns/533 MT/s
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
2.5ns/800 MT/s
2.5ns/800 MT/s
3.0ns/667 MT/s
5.0ns/400 MT/s
Data Rate
Data Rate
© 2005 Micron Technology, Inc. All rights reserved.
1Gb (128 Meg x 8)
16K A[13:0]
1K A[9:0]
8 BA[2:0]
1 S0#
1GB
8K
(CL -
(CL -
Clock Cycles
Clock Cycles
t
t
Features
5-5-5
6-6-6
5-5-5
4-4-4
3-3-3
5-5-5
6-6-6
5-5-5
4-4-4
3-3-3
RCD -
RCD -
t
t
RP)
RP)