mt18lsdt3272dy-133 Micron Semiconductor Products, mt18lsdt3272dy-133 Datasheet - Page 2

• Manufacturer Part Number: mt18lsdt3272dy-133
• Description: 256mb, 512mb, 1gb X72, Ecc, Dr 168-pin Sdram Rdimm
• Manufacturer: Micron Semiconductor Products

Table 2:
Table 3:
Table 4:
Table 5:
PDF: 09005aef809b1694/Source: 09005aef809b166a
SD18C32_64_128x72D.fm - Rev. G 12/07 EN
Parameter
Part Number
Part Number
Part Number
Refresh count
Device banks
Device configuration
Row address
Column address
Module ranks
MT18LSDT3272DG-13E__
MT18LSDT3272DG-133__
MT18LSDT3272DY-133__
MT18LSDT6472DG-13E__
MT18LSDT6472DY-13E__
MT18LSDT6472DG-133__
MT18LSDT6472DY-133__
MT18LSDT12872DG-133__
MT18LSDT12872DY-133__
Addressing
Part Numbers and Timing Parameters – 256MB Modules
Base device: MT48LC16M8A2,
Part Numbers and Timing Parameters – 512MB Modules
Base device: MT48LC32M8A2,
Part Numbers and Timing Parameters – 1GB Modules
Base device: MT48LC64M8A2,
2
2
2
Notes:
3
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
3. End of life.
PCB revisions. Consult factory for current revision codes:
Example: MT18LSDT6472DG-133D1.
Module
Density
Module
Density
Module
Density
256MB
256MB
256MB
512MB
512MB
512MB
512MB
1GB
1GB
256MB, 512MB, 1GB (x72, ECC, DR) 168-Pin SDRAM RDIMM
1
1
1
128Mb SDRAM
256Mb SDRAM
512Mb SDRAM
128Mb (16 Meg x 8)
4 (BA0, BA1)
4K (A0–A11)
1K (A0–A9)
2 (S0#–S3#)
Configuration
Configuration
256MB
Configuration
128 Meg x 72
128 Meg x 72
32 Meg x 72
32 Meg x 72
32 Meg x 72
64 Meg x 72
64 Meg x 72
64 Meg x 72
64 Meg x 72
4K
2
Micron Technology, Inc., reserves the right to change products or specifications without notice.
256Mb (32 Meg x 8)
4 (BA0, BA1)
8K (A0–A12)
1K (A0–A9)
2 (S0#–S3#)
Memory Clock/
Memory Clock/
Memory Clock/
7.5ns/133 MT/s
7.5ns/133 MT/s
7.5ns/133 MT/s
7.5ns/133 MT/s
512MB
7.5ns/133 MT/s
7.5ns/133 MT/s
7.5ns/133 MT/s
7.5ns/133 MT/s
7.5ns/133 MT/s
Data Rate
Data Rate
Data Rate
8K
©2001 Micron Technology, Inc. All rights reserved
512Mb (64 Meg x 8)
4K (A0–A9, A11)
4 (BA0, BA1)
8K (A0–A12)
(CL-
2 (S0#–S3#)
(CL-
(CL-
Clock Cycles
Clock Cycles
Clock Cycles
1GB
t
t
8K
t
2-2-2
2-2-2
3-3-3
3-3-3
3-3-3
3-3-3
RCD-
2-2-2
3-3-3
3-3-3
RCD-
RCD-
Features
t
t
t
RP)
RP)
RP)