MT18HTF25672PZ Micron Semiconductor Products, MT18HTF25672PZ Datasheet - Page 2

• Manufacturer Part Number: MT18HTF25672PZ
• Description: Ddr2 Sdram Rdimm
• Manufacturer: Micron Semiconductor Products

Table 2: Addressing
Table 3: Part Numbers and Timing Parameters – 2GB
Base device: MT47H256M4,
PDF: 09005aef83dadad1
htf18c256x72pz.pdf - Rev. A 3/10 EN
Parameter
Refresh count
Row address
Device bank address
Device configuration
Column address
Module rank address
Part Number
MT18HTF25672P(I)Z-80E__
MT18HTF25672P(I)Z-800__
MT18HTF25672P(I)Z-667__
Notes:
1. Data sheets 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. Con-
sult factory for current revision codes. Example: MT18HTF25672PZ-667H1.
2
1
1Gb DDR2 SDRAM
Module
Density
2GB
2GB
2GB
Configuration
256 Meg x 72
256 Meg x 72
256 Meg x 72
2GB (x72, ECC, SR) 240-Pin DDR2 SDRAM RDIMM
2
Bandwidth
Module
6.4 GB/s
6.4 GB/s
5.3 GB/s
Micron Technology, Inc. reserves the right to change products or specifications without notice.
1Gb (256 Meg x 4)
1K A[11, 9:0]
16K A[13:0]
Memory Clock/
8 BA[2:0]
2.5ns/800 MT/s
2.5ns/800 MT/s
3.0ns/800 MT/s
1 S0#
2GB
Data Rate
8K
© 2010 Micron Technology, Inc. All rights reserved.
(CL-
Clock Cycles
Features
t
5-5-5
6-6-6
5-5-5
RCD-
t
RP)