mt18lsdt3272g-10e Micron Semiconductor Products, mt18lsdt3272g-10e Datasheet - Page 2

• Manufacturer Part Number: mt18lsdt3272g-10e
• Description: 256mb, 512mb, 1gb X72, Ecc, Sr 168-pin Sdram Rdimm
• Manufacturer: Micron Semiconductor Products

Table 2:
Table 3:
Table 4:
Table 5:
PDF: 09005aef809b161a/Source: 09005aef809b15eb
SD18C32_64_128x72.fm - Rev. E 1/08 EN
Parameter
Part Number
Part Number
Part Number
Refresh count
Device banks
Device configuration
Row address
Column address
Module ranks
MT18LSDT3272G-13E__
MT18LSDT3272Y-133__
MT18LSDT3272G-133__
MT18LSDT6472G-13E__
MT18LSDT6472Y-13E__
MT18LSDT6472G-133__
MT18LSDT6472Y-133__
MT18LSDT12872G-13E__
MT18LSDT12872Y-13E__
MT18LSDT12872G-133__
MT18LSDT12872Y-133__
Addressing
Part Numbers and Timing Parameters – 256MB Modules
Base device: MT48LC32M4A2,
Part Numbers and Timing Parameters – 512MB Modules
Base device: MT48LC64M4A2,
Part Numbers and Timing Parameters – 1GB Modules
Base device: MT48LC128M4A2,
2
2
2
Notes:
3
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: MT18LSDT6472G-133D2.
Module
Density
Module
Density
256MB
256MB
256MB
Module
Density
512MB
512MB
512MB
512MB
1GB
1GB
1GB
1GB
256MB, 512MB, 1GB (x72, ECC, SR): 168-Pin SDRAM RDIMM
1
1
1
256Mb SDRAM
128Mb SDRAM
512Mb SDRAM
128Mb (32 Meg x 4)
2K (A0–A9, A11)
4 (BA0, BA1)
4K (A0–A11)
1 (S0#, S2#)
Configuration
Configuration
256MB
Configuration
32 Meg x 72
32 Meg x 72
32 Meg x 72
128 Meg x 72
128 Meg x 72
128 Meg x 72
128 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 (64 Meg x 4)
2K (A0–A9, A11)
4 (BA0, BA1)
8K (A0–A12)
1 (S0#, S2#)
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
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
Data Rate
Data Rate
Data Rate
8K
©2003 Micron Technology, Inc. All rights reserved
4K (A0–A9, A11, A12)
512Mb (128 Meg x 4)
4 (BA0, BA1)
8K (A0–A12)
(CL-
1 (S0#, S2#)
(CL-
(CL-
Clock Cycles
Clock Cycles
Clock Cycles
1GB
t
t
t
8K
2-2-2
3-3-3
3-3-3
RCD-
2-2-2
2-2-2
3-3-3
3-3-3
2-2-2
2-2-2
3-3-3
3-3-3
RCD-
RCD-
Features
t
t
t
RP)
RP)
RP)