mt18htf25672fd Micron Semiconductor Products, mt18htf25672fd Datasheet - Page 5

• Manufacturer Part Number: mt18htf25672fd
• Description: Ddr2 Sdram Fbdimm
• Manufacturer: Micron Semiconductor Products

System Block Diagram
Figure 2: System Block Diagram
PDF: 09005aef81a2f237
htf18c128_256x72fdy.pdf - Rev. D 12/09 EN
controller
Memory
CK
source
SMBus
14
10
Common clock source
component
component
component
component
component
component
component
component
AMB
DDR2
DDR2
DDR2
DDR2
DDR2
DDR2
DDR2
DDR2
1GB, 2GB (x72, DR) 240-Pin DDR2 SDRAM FBDIMM
DDR2 connector with unique key
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 8 modules
System Block Diagram
DDR2 SDRAM
Commodity
• • •
devices
© 2005 Micron Technology, Inc. All rights reserved.
component
component
component
component
component
component
component
component
AMB
DDR2
DDR2
DDR2
DDR2
DDR2
DDR2
DDR2
DDR2