sg2567fbd28451ibdc ETC-unknow, sg2567fbd28451ibdc Datasheet - Page 6

• Manufacturer Part Number: sg2567fbd28451ibdc
• Description: Dram Module Ddr2 Sdram 2gbyte 240fbdimm
• Manufacturer: ETC-unknow

FBD System Block Diagram
The above system block diagram shows a generic example of a clock distribution for a simple single-channel FBD
Platform. Also shown are the Northbound/Southbound channels as well as SMBus Interface. “Northbound” refers
to the transfer of data towards host Controller. “Southbound” refers to the transfer of data away from the host con-
troller.
An FBD channel can support up to 8 double-rank modules (36 devices each) for a total of 288 devices.
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CLK Synth
N
Host
SMBus
S
10
14
CLK BUFFER
AMB
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
AMB
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
SG2567FBD28451UUDC
AMB
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
January 15, 2008
AMB
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
DRAM
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