MT18HTF25672PZ-80EH1 Micron Technology Inc, MT18HTF25672PZ-80EH1 Datasheet - Page 2

• Manufacturer Part Number: MT18HTF25672PZ-80EH1
• Description: MODULE DDR2 SDRAM 2GB 240RDIMM
• Manufacturer: Micron Technology Inc
• Series: -r

Specifications of MT18HTF25672PZ-80EH1

• Memory Type: DDR2 SDRAM
• Memory Size: 2GB
• Speed: 800MT/s
• Features: -
• Package / Case: 240-RDIMM
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table 2: Addressing
Table 3: Part Numbers and Timing Parameters – 1GB
Base device: MT47H128M4,
Table 4: Part Numbers and Timing Parameters – 2GB
Base device: MT47H256M4,
Table 5: Part Numbers and Timing Parameters – 4GB
Base device: MT47H512M4,
PDF: 09005aef83dadad1
htf18c128_256_512x72pz - Rev. C 1/11 EN
Parameter
Refresh count
Row address
Device bank address
Device configuration
Column address
Module rank address
Part Number
MT18HTF12872P(I)Z-80E__
MT18HTF12872P(I)Z-800__
MT18HTF12872P(I)Z-667__
Part Number
MT18HTF25672P(I)Z-80E__
MT18HTF25672P(I)Z-800__
MT18HTF25672P(I)Z-667__
Part Number
MT18HTF51272P(I)Z-80E__
MT18HTF51272P(I)Z-800__
MT18HTF51272P(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
2
2
1
1
1
512Mb DDR2 SDRAM
1Gb DDR2 SDRAM
2Gb DDR2 SDRAM
Module
Density
Module
Density
Module
Density
1GB
1GB
1GB
2GB
2GB
2GB
4GB
4GB
4GB
1GB, 2GB, 4GB (x72, ECC, SR) 240-Pin DDR2 SDRAM RDIMM
512Mb (128 Meg x 4)
2K A[11, 9:0]
16K A[13:0]
4 BA[1:0]
Configuration
Configuration
Configuration
1 S0#
128 Meg x 72
128 Meg x 72
128 Meg x 72
256 Meg x 72
256 Meg x 72
256 Meg x 72
512 Meg x 72
512 Meg x 72
512 Meg x 72
1GB
8K
2
Bandwidth
Bandwidth
Bandwidth
Module
Module
Module
6.4 GB/s
6.4 GB/s
5.3 GB/s
6.4 GB/s
6.4 GB/s
5.3 GB/s
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)
2K A[11, 9:0]
16K A[13:0]
8 BA[2:0]
1 S0#
2GB
8K
Memory Clock/
Memory Clock/
Memory Clock/
2.5ns/800 MT/s
2.5ns/800 MT/s
3.0ns/800 MT/s
2.5ns/800 MT/s
2.5ns/800 MT/s
3.0ns/800 MT/s
2.5ns/800 MT/s
2.5ns/800 MT/s
3.0ns/800 MT/s
Data Rate
Data Rate
Data Rate
© 2010 Micron Technology, Inc. All rights reserved.
2Gb (512 Meg x 4)
2K A[11, 9:0]
32K A[14:0]
8 BA[2:0]
(CL-
(CL-
(CL-
Clock Cycles
Clock Cycles
Clock Cycles
1 S0#
4GB
8K
Features
t
t
t
5-5-5
6-6-6
5-5-5
5-5-5
6-6-6
5-5-5
5-5-5
6-6-6
5-5-5
RCD-
RCD-
RCD-
t
t
t
RP)
RP)
RP)