MT36VDDT51272G-265A2 Micron Technology Inc, MT36VDDT51272G-265A2 Datasheet - Page 2

• Manufacturer Part Number: MT36VDDT51272G-265A2
• Description: MODULE SDRAM DDR 4GB 184DIMM
• Manufacturer: Micron Technology Inc

Specifications of MT36VDDT51272G-265A2

• Memory Type: DDR SDRAM
• Memory Size: 4GB
• Speed: 266MT/s
• Package / Case: 184-DIMM
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Table 1:
Table 2:
Table 3:
Table 4:
PDF: 09005aef809d5451/Source: 09005aef807da325
dd36c128_256_512x72.fm - Rev. F 6/08 EN
Parameter
Part Number
Part Number
Refresh count
Row address
Device bank address
Device configuration
Column address
Module rank address
MT36VDDT12872G-335__
MT36VDDT12872Y-335__
MT36VDDT12872G-26A__
MT36VDDT12872G-265__
MT36VDDT12872Y-265__
MT36VDDT25672G-335__
MT36VDDT25672G-262__
MT36VDDT25672G-26A__
MT36VDDT25672Y-26A__
MT36VDDT25672G-265__
MT36VDDT25672Y-265__
Speed
Grade
-26A
-335
-262
-265
Key Timing Parameters
Addressing
Part Numbers and Timing Parameters – 1GB Modules
Base device: MT46V64M4,
Part Numbers and Timing Parameters – 2GB Modules
Base device: MT46V128M4,
2
2
Nomenclature
Notes:
Notes:
Industry
PC2700
PC2100
PC2100
PC2100
1. The values of
1. The data sheets for the base devices can be found on Micron’s Web site.
2. All part numbers end with a two-place code (not shown) that designates component and
actual DDR SDRAM device specifications are 15ns.
PCB revisions. Consult factory for current revision codes.
Example: MT36VDDT51272Y-335A2.
Module
Density
Module
Density
1GB
1GB
1GB
1GB
1GB
2GB
2GB
2GB
2GB
2GB
2GB
CL = 2.5
1
1
256Mb DDR SDRAM
333
266
266
266
Data Rate (MT/s)
256Mb (64 Meg x 4)
512Mb DDR SDRAM
2K (A0–A9, A11)
t
RCD and
8K (A0–A12)
4 (BA0, BA1)
2 (S0#, S1#)
Configuration
Configuration
128 Meg x 72
128 Meg x 72
128 Meg x 72
128 Meg x 72
128 Meg x 72
256 Meg x 72
256 Meg x 72
256 Meg x 72
256 Meg x 72
256 Meg x 72
256 Meg x 72
1GB
4K
1GB, 2GB, 4GB (x72, ECC, DR) 184-Pin DDR RDIMM
t
CL = 2
RP for -335 modules show 18ns to align with industry specifications;
266
266
266
200
2
Bandwidth
Bandwidth
4K (A0–A09, A11, A12)
Module
Module
2.7 GB/s
2.7 GB/s
2.1 GB/s
2.1 GB/s
2.1 GB/s
2.7 GB/s
2.1 GB/s
2.1 GB/s
2.1 GB/s
2.1 GB/s
2.1 GB/s
512Mb (128 Meg x 4)
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t
(ns)
RCD
18
15
20
20
8K (A0–A12)
4 (BA0, BA1)
2 (S0#, S1#)
2GB
8K
Memory Clock/
Memory Clock/
6.0ns/333 MT/s
6.0ns/333 MT/s
7.5ns/266 MT/s
7.5ns/266 MT/s
7.5ns/266 MT/s
6.0ns/333 MT/s
7.5ns/266 MT/s
7.5ns/266 MT/s
7.5ns/266 MT/s
7.5ns/266 MT/s
7.5ns/266 MT/s
(ns)
t
Data Rate
Data Rate
18
15
20
20
RP
©2003 Micron Technology, Inc. All rights reserved
4K (A0–A9, A11, A12)
1Gb (256 Meg x 4)
(ns)
t
60
60
65
65
16K (A0–A13)
RC
4 (BA0, BA1)
2 (S0#, S1#)
(CL-
(CL-
Clock Cycles
Clock Cycles
4GB
8K
2.5-3-3
2.5-3-3
2.5-3-3
2.5-3-3
2.5-3-3
2.5-3-3
2.5-3-3
t
t
2-3-3
2-2-2
2-3-3
2-3-3
RCD-
RCD-
Features
Notes
t
t
1
RP)
RP)