mt16jtf25664az Micron Semiconductor Products, mt16jtf25664az Datasheet - Page 2

• Manufacturer Part Number: mt16jtf25664az
• Description: 2gb, 4gb X64, Dr 240-pin Ddr3 Sdram Udimm
• Manufacturer: Micron Semiconductor Products

Table 2: Addressing
Table 3: Part Numbers and Timing Parameters – 2GB Modules
Base device: MT41J128M8,
Table 4: Part Numbers and Timing Parameters – 4GB Modules
Base device: MT41J256M8,
PDF: 09005aef837cdd2d
jtf16c256_512x64az.pdf – Rev. B 9/09
Parameter
Refresh count
Row address
Device bank address
Device page size per bank
Device configuration
Column address
Module rank address
Notes:
MT16JTF25664A(I)Z-1G6__
MT16JTF25664A(I)Z-1G4__
MT16JTF25664A(I)Z-1G1__
MT16JTF51264A(I)Z-1G6__
MT16JTF51264A(I)Z-1G4__
MT16JTF51264A(I)Z-1G1__
Part Number
Part Number
1. Data sheets for the base device parts can be found on Micron’s Web site.
2. All part numbers end with a two-place code (not shown), designating component and PCB revisions. Consult
factory for current revision codes. Example: MT16JTF51264AZ-1G1B1.
2
2
1
1
1Gb DDR3 SDRAM
2Gb DDR3 SDRAM
Module
Density
Module
Density
2GB
2GB
2GB
4GB
4GB
4GB
Configuration
Configuration
256 Meg x 64
256 Meg x 64
256 Meg x 64
512 Meg x 64
512 Meg x 64
512 Meg x 64
2GB, 4GB (x64, DR): 240-Pin DDR3 SDRAM UDIMM
1Gb (128 Meg x 8)
16K A[13:0]
1K A[9:0]
8 BA[2:0]
2 S#[1:0]
2GB
1KB
8K
2
Module Band-
Module Band-
12.8 GB/s
10.6 GB/s
12.8 GB/s
10.6 GB/s
8.5 GB/s
8.5 GB/s
width
width
Micron Technology, Inc. reserves the right to change products or specifications without notice.
Memory Clock/ Da-
Memory Clock/ Da-
1.25ns/1600 MT/s
1.87ns/1066 MT/s
1.25ns/1600 MT/s
1.87ns/1066 MT/s
1.5ns/1333 MT/s
1.5ns/1333 MT/s
ta Rate
ta Rate
2Gb (256 Meg x 8)
©2008 Micron Technology, Inc. All rights reserved.
32K A[14:0]
8 BA[2:0]
1K A[9:0]
2 S#[1:0]
4GB
1KB
8K
(Clock Cycles)
(Clock Cycles)
CL-
CL-
11-11-11
11-11-11
t
t
Features
9-9-9
7-7-7
9-9-9
7-7-7
RCD-
RCD-
t
t
RP
RP