mt18htf25672fy-667 Micron Semiconductor Products, mt18htf25672fy-667 Datasheet - Page 5

• Manufacturer Part Number: mt18htf25672fy-667
• Description: 1gb, 2gb X72, Sr 240-pin Ddr2 Sdram Fbdimm
• Manufacturer: Micron Semiconductor Products

Block Diagrams
Figure 2:
pdf: 09005aef81a2f214/source: 09005aef81a2f22d
HTF18C64_128_256x72F.fm - Rev. B 9/07 EN
controller
Memory
CK
source
System Block Diagram
SMBus
14
10
Common clock source
component
component
component
component
component
component
component
component
AMB
DDR2
DDR2
DDR2
DDR2
DDR2
DDR2
DDR2
DDR2
DDR2 connector with unique key
1GB, 2GB (x72, SR) 240-Pin DDR2 SDRAM FBDIMM
component
component
component
component
component
component
component
component
AMB
DDR2
DDR2
DDR2
DDR2
DDR2
DDR2
DDR2
DDR2
5
Micron Technology, Inc., reserves the right to change products or specifications without notice.
component
component
component
component
component
component
component
component
AMB
DDR2
DDR2
DDR2
DDR2
DDR2
DDR2
DDR2
DDR2
SMBus access
to buffer registers
Up to eight modules
DDR2 SDRAM
Commodity
• • •
devices
©2005 Micron Technology, Inc. All rights reserved.
Block Diagrams
component
component
component
component
component
component
component
component
AMB
DDR2
DDR2
DDR2
DDR2
DDR2
DDR2
DDR2
DDR2