MT8JTF12864AY-1G4D1 Micron Technology Inc, MT8JTF12864AY-1G4D1 Datasheet - Page 2

• Manufacturer Part Number: MT8JTF12864AY-1G4D1
• Description: MODULE DDR3 SDRAM 1GB 240-UDIMM
• Manufacturer: Micron Technology Inc

Specifications of MT8JTF12864AY-1G4D1

• Memory Type: DDR3 SDRAM
• Memory Size: 1GB
• Speed: 1333MT/s
• Package / Case: 240-UDIMM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 2:
Table 3:
Table 4:
PDF: 09005aef82b21119/Source: 09005aef82b2112c
JTF8c128_256x64AY.fm - Rev. B 6/08 EN
Parameter
Refresh count
Row address
Device bank address
Device configuration
Column address
Module rank address
MT8JTF12864A(I)Y-1G4__
MT8JTF12864A(I)Y-1G3__
MT8JTF12864A(I)Y-1G1__
MT8JTF12864A(I)Y-1G0__
MT8JTF12864A(I)Y-80C__
MT8JTF12864A(I)Y-80B__
MT8JTF25664A(I)Y-1G4__
MT8JTF25664A(I)Y-1G3__
MT8JTF25664A(I)Y-1G1__
MT8JTF25664A(I)Y-1G0__
MT8JTF25664A(I)Y-80C__
MT8JTF25664A(I)Y-80B__
Part Number
Part Number
Addressing
Part Numbers and Timing Parameters – 1GB Modules
Base device: MT41J128M8,
Part Numbers and Timing Parameters – 2GB Modules
Base device: MT41J256M8,
Notes:
2
2
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) that designates component and
PCB revisions. Consult factory for current revision codes. Example: MT8JTF12864AY-1G1D1.
Module
Density
1GB
1GB
1GB
1GB
1GB
1GB
Module
Density
2GB
2GB
2GB
2GB
2GB
2GB
1
1
1Gb DDR3 SDRAM
2Gb DDR3 SDRAM
Configuration
128 Meg x 64
128 Meg x 64
128 Meg x 64
128 Meg x 64
128 Meg x 64
128 Meg x 64
Configuration
256 Meg x 64
256 Meg x 64
256 Meg x 64
256 Meg x 64
256 Meg x 64
256 Meg x 64
1GB, 2GB (x64, SR) 240-Pin DDR3 SDRAM UDIMM
2
Bandwidth
10.6 GB/s
10.6 GB/s
Bandwidth
Module
8.5 GB/s
8.5 GB/s
6.4 GB/s
6.4 GB/s
10.6 GB/s
10.6 GB/s
Module
8.5 GB/s
8.5 GB/s
6.4 GB/s
6.4 GB/s
Micron Technology, Inc., reserves the right to change products or specifications without notice.
1Gb (128 Meg x 8)
16K (A[13:0])
8 (BA[2:0])
1K (A[9:0])
1 (S0#)
1GB
8K
1.87ns/1066 MT/s
1.87ns/1066 MT/s
Memory Clock/
1.5ns/1333 MT/s
1.5ns/1333 MT/s
2.5ns/800 MT/s
2.5ns/800 MT/s
1.87ns/1066 MT/s
1.87ns/1066 MT/s
Memory Clock/
1.5ns/1333 MT/s
1.5ns/1333 MT/s
2.5ns/800 MT/s
2.5ns/800 MT/s
Data Rate
Data Rate
©2007 Micron Technology, Inc. All rights reserved
2Gb (256 Meg x 8)
32K (A[14:0])
8 (BA[2:0])
1K (A[9:0])
(CL-
1 (S0#)
Clock Cycles
(CL-
Clock Cycles
2GB
8K
10-10-10
10-10-10
t
t
9-9-9
7-7-7
8-8-8
5-5-5
6-6-6
RCD-
9-9-9
7-7-7
8-8-8
5-5-5
6-6-6
RCD-
Features
t
t
RP)
RP)