MT16HTF25664AY-667E1 Micron Technology Inc, MT16HTF25664AY-667E1 Datasheet - Page 2

• Manufacturer Part Number: MT16HTF25664AY-667E1
• Description: MODULE DDR2 2GB 240-UDIMM
• Manufacturer: Micron Technology Inc

Specifications of MT16HTF25664AY-667E1

• Memory Type: DDR2 SDRAM
• Memory Size: 2GB
• Speed: 667MT/s
• Package / Case: 240-UDIMM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 557-1347

Table 2: Addressing
Table 3: Part Numbers and Timing Parameters – 512MB Modules (End of Life)
Base device: MT47H32M8,
Table 4: Part Numbers and Timing Parameters – 1GB Modules
Base device: MT47H64M8,
PDF: 09005aef80f09084
htf16c64_128_256x64ay.pdf - Rev. G 3/10 EN
Parameter
Refresh count
Row address
Device bank address
Device configuration
Column address
Module rank address
Part Number
MT16HTF6464A(I)Y-667__
MT16HTF6464A(I)Y-53E__
MT16HTF6464A(I)Y-40E__
Part Number
MT16HTF12864A(I)Y-80E__
MT16HTF12864A(I)Y-800__
MT16HTF12864A(I)Y-667__
MT16HTF12864A(I)Y-56E__
MT16HTF12864A(I)Y-40E__
2
2
1
1
256Mb DDR2 SDRAM
512Mb DDR2 SDRAM
Module
Density
Module
Density
512MB
512MB
512MB
256Mb (32 Meg x 8)
1GB
1GB
1GB
1GB
1GB
8K A[12:0]
1K A[9:0]
4 BA[1:0]
2 S#[1:0]
512MB
512MB, 1GB, 2GB, 4GB (x64, DR) 240-Pin DDR2 UDIMM
8K
Configuration
Configuration
128 Meg x 64
128 Meg x 64
128 Meg x 64
128 Meg x 64
128 Meg x 64
64 Meg x 64
64 Meg x 64
64 Meg x 64
512Mb (64 Meg x 8)
2
16K A[13:0]
4 BA[1:0]
1K A[9:0]
2 S#[1:0]
1GB
Bandwidth
Bandwidth
8K
Module
Module
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.
1Gb (128 Meg x 8)
Memory Clock/
Memory Clock/
3.75ns/533 MT/s
3.75ns/533 MT/s
16K A[13:0]
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
1K A[9:0]
8 BA[2:0]
2 S#[1:0]
Data Rate
Data Rate
2GB
8K
© 2003 Micron Technology, Inc. All rights reserved.
2Gb (256 Meg x 8)
(CL-
(CL-
32K A[14:0]
Clock Cycles
Clock Cycles
8 BA[2:0]
1K A[9:0]
2 S#[1:0]
4GB
t
t
Features
8K
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)