MT18VDVF12872DG-40BF1 Micron Technology Inc, MT18VDVF12872DG-40BF1 Datasheet - Page 2

• Manufacturer Part Number: MT18VDVF12872DG-40BF1
• Description: MODULE DDR 1GB 184-DIMM VLP
• Manufacturer: Micron Technology Inc

Specifications of MT18VDVF12872DG-40BF1

• Memory Type: DDR SDRAM
• Memory Size: 1GB
• Speed: 400MT/s
• Package / Case: 184-DIMM
• Main Category: DRAM Module
• Sub-category: DDR SDRAM
• Module Type: 184VLPRDIMM
• Device Core Size: 72b
• Organization: 128Mx72
• Total Density: 1GByte
• Chip Density: 512Mb
• Maximum Clock Rate: 400MHz
• Operating Supply Voltage (typ): 2.6V
• Operating Current: 1.8A
• Number Of Elements: 18
• Operating Supply Voltage (max): 2.7V
• Operating Supply Voltage (min): 2.5V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Pin Count: 184
• Mounting: Socket
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Table 2:
Table 3:
PDF: 09005aef81c73825/Source: 09005aef81c73837
DVF18C_128x72D.fm - Rev. B 10/07 EN
Parameter
Part Number
Refresh count
Row address
Device bank address
Device configuration
Column address
Module rank address
MT18VDVF12872DG-40B__
MT18VDVF12872DY-40B__
MT18VDVF12872DG-335__
MT18VDVF12872DY-335__
Addressing
Part Numbers and Timing Parameters – 1GB Modules
Base device: MT46V64M8,
2
Notes:
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
PCB revisions. Consult factory for current revision codes.
Example: MT18VDVF12872DY-335F1.
Module
Density
1GB
1GB
1GB
1GB
1
512Mb DDR SDRAM
Configuration
128 Meg x 72
128 Meg x 72
128 Meg x 72
128 Meg x 72
2
1GB (x72, ECC, DR) 184-Pin DDR VLP RDIMM
Bandwidth
Module
3.2 GB/s
3.2 GB/s
2.7 GB/s
2.7 GB/s
Micron Technology, Inc., reserves the right to change products or specifications without notice.
512Mb (64 Meg x 8)
2K (A0–A9, A11)
Memory Clock/
5.0ns/400 MT/s
5.0ns/400 MT/s
6.0ns/333 MT/s
6.0ns/333 MT/s
4 (BA0, BA1)
8K (A0–A12)
2 (S0#, S1#)
Data Rate
1GB
8K
©2005 Micron Technology, Inc. All rights reserved.
(CL-
Clock Cycles
t
3-3-3
3-3-3
3-3-3
3-3-3
RCD-
Features
t
RP)