MT18VDDF12872Y-40BF1 Micron Technology Inc, MT18VDDF12872Y-40BF1 Datasheet - Page 24

• Manufacturer Part Number: MT18VDDF12872Y-40BF1
• Description: MODULE DDR SDRAM 1GB 184-DIMM
• Manufacturer: Micron Technology Inc

Specifications of MT18VDDF12872Y-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: 184RDIMM
• Device Core Size: 72b
• Organization: 128Mx72
• Total Density: 1GByte
• Chip Density: 512Mb
• Access Time (max): 700ps
• 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: Lead free / RoHS Compliant
• Other names: 557-1233; MT18VDDF12872Y-40BF1

NOTE:
pdf: 09005aef80f6b913, source: 09005aef80f6b41c
DDAF18C64_128x72G.fm - Rev. C 9/04 EN
1. Micron Technology, Inc. recommends a minimum air flow of 1 meter/second (~197 LFM) across all modules.
2. The component case temperature measurements shown above were obtained experimentally. The typical system to be
3. Temperature versus air speed data is obtained by performing experiments with the system motherboard removed from
4. The memory diagnostic software used for determining worst-case component temperatures is a memory diagnostic soft-
used for experimental purposes is a dual-processor 600 MHz work station, fully loaded, with four comparable registered
memory modules. Case temperatures charted represent worst-case component locations on modules installed in the
internal slots of the system.
its case and mounted in a Eiffel-type low air speed wind tunnel. Peripheral devices installed on the system motherboard
for testing are the processor(s) and video card, all other peripheral devices are mounted outside of the wind tunnel test
chamber.
ware application developed for internal use by Micron Technology, Inc.
100
90
80
70
60
50
40
30
20
Figure 11: Component Case Temperature vs. Air Flow
T
T
max
ave
- memory stress software
- memory stress software
T
ave
Air Flow (meters/sec)
- 3D gaming software
24
512MB, 1GB (x72, ECC, SR) PC3200
Micron Technology, Inc., reserves the right to change products or specifications without notice.
184-PIN DDR SDRAM RDIMM
Ambient Temperature = 25º C
Minimum Air Flow
©2004 Micron Technology, Inc. All rights reserved.