MT9HTF6472AY-40ED4 Micron Technology Inc, MT9HTF6472AY-40ED4 Datasheet - Page 39

• Manufacturer Part Number: MT9HTF6472AY-40ED4
• Description: MODULE DDR2 512MB 240-DIMM
• Manufacturer: Micron Technology Inc

Specifications of MT9HTF6472AY-40ED4

• Memory Type: DDR2 SDRAM
• Memory Size: 512MB
• Speed: 400MT/s
• Package / Case: 240-DIMM
• Main Category: DRAM Module
• Sub-category: DDR2 SDRAM
• Module Type: 240RDIMM
• Device Core Size: 72b
• Organization: 64Mx72
• Total Density: 512MByte
• Chip Density: 512Mb
• Access Time (max): 60ps
• Maximum Clock Rate: 400MHz
• Operating Supply Voltage (typ): 1.8V
• Operating Current: 1.035A
• Number Of Elements: 9
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Pin Count: 240
• Mounting: Socket
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 13:
Figure 14:
SCL from Master
Data Output
from Transmitter
Data Output
from Receiver
pdf: 09005aef80e6f860, source: 09005aef80e5b799
HTF9C32_64_128x72AG_2.fm - Rev. C 6/05 EN
Definition of Start and Stop
Acknowledge Response From Receiver
SDA
SCL
256MB, 512MB, 1GB (x72, SR, ECC) 240-Pin DDR2 SDRAM UDIMM
START
BIT
39
Micron Technology, Inc., reserves the right to change products or specifications without notice.
STOP
BIT
8
©2003, 2004, 2005 Micron Technology, Inc. All rights reserved.
Serial Presence-Detect
Acknowledge
9