MT36VDDF25672Y-335D2 Micron Technology Inc, MT36VDDF25672Y-335D2 Datasheet - Page 2
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MT36VDDF25672Y-335D2
Manufacturer Part Number
MT36VDDF25672Y-335D2
Description
MODULE SDRAM DDR 2GB 184DIMM
Manufacturer
Micron Technology Inc
Specifications of MT36VDDF25672Y-335D2
Memory Type
DDR SDRAM
Memory Size
2GB
Speed
333MT/s
Package / Case
184-DIMM
Main Category
DRAM Module
Sub-category
DDR SDRAM
Module Type
184RDIMM
Device Core Size
72b
Organization
256Mx72
Total Density
2GByte
Chip Density
512Mb
Maximum Clock Rate
333MHz
Operating Supply Voltage (typ)
2.5V
Operating Current
3.24A
Number Of Elements
36
Operating Supply Voltage (max)
2.7V
Operating Supply Voltage (min)
2.3V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Pin Count
184
Mounting
Socket
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Table 1:
Table 2:
Table 3:
PDF: 09005aef80772fd2/Source: 09005aef8075ebf6
DDF36C128_256x72.fm - Rev. G 9/08 EN
Parameter
Part Number
Refresh count
Row address
Device bank address
Device configuration
Column address
Module rank address
MT36VDDF12872G-40B__
MT36VDDF12872Y-40B__
MT36VDDF12872G-335__
MT36VDDF12872Y-335__
MT36VDDF12872G-262__
MT36VDDF12872G-26A__
MT36VDDF12872Y-26A__
MT36VDDF12872G-265__
MT36VDDF12872Y-265__
Speed
Grade
-40B
-26A
-335
-262
-265
Key Timing Parameters
Addressing
Part Numbers and Timing Parameters – 1GB Modules
Base device: MT46V64M4,
2
Nomenclature
Notes:
Notes:
Industry
PC3200
PC2700
PC2100
PC2100
PC2100
1. The values of
1. 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: MT36VDDF12872Y-335G3.
Module
Density
1GB
1GB
1GB
1GB
1GB
1GB
1GB
1GB
1GB
1
CL = 3
256Mb DDR SDRAM
400
–
–
–
–
t
RCD and
Configuration
Data Rate (MT/s)
128 Meg x 72
128 Meg x 72
128 Meg x 72
128 Meg x 72
128 Meg x 72
128 Meg x 72
128 Meg x 72
128 Meg x 72
128 Meg x 72
1GB, 2GB (x72, ECC, DR) 184-Pin DDR SDRAM RDIMM
CL = 2.5
333
333
266
266
266
t
RP for -335 modules show 18ns to align with industry specifications;
256Mb (64 Meg x 4)
2K (A0–A9, A11)
2
8K (A0–A12)
4 (BA0, BA1)
2 (S0#, S1#)
CL = 2
1GB
8K
266
266
266
266
200
Bandwidth
Module
3.2 GB/s
3.2 GB/s
2.7 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
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t
(ns)
RCD
15
18
15
20
20
Memory Clock/
5.0ns/400 MT/s
5.0ns/400 MT/s
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
7.5ns/266 MT/s
7.5ns/266 MT/s
Data Rate
(ns)
t
15
18
15
20
20
RP
4K (A0–A9, A11, A12)
512Mb (128 Meg x 4)
©2002 Micron Technology, Inc. All rights reserved.
8K (A0–A12)
4 (BA0, BA1)
2 (S0#, S1#)
2GB
8K
(ns)
t
(CL-
55
60
60
65
65
RC
Clock Cycles
2.5-3-3
2.5-3-3
t
3-3-3
3-3-3
3-3-3
3-3-3
2-2-2
2-3-3
2-3-3
RCD-
Features
Notes
t
RP)
1