System Memory Design Guidelines (DDR-SDRAM)
6.1.4.1.1.
Clock Routing Example
Figure 88 is an example of a board routing for the Clock signal group. Clock routing is shown in red.
Figure 88. Clock Signal Routing Example
SO-DIMM0
SO-DIMM0
SO-DIMM0
SO-DIMM0
SO-DIMM1
SO-DIMM1
SO-DIMM1
SO-DIMM1
154
Clocks
Clocks
Clocks
Clocks
Intel 855PM
Intel 855PM
Intel 855PM
Intel 855PM
Intel 855PM
Intel 855PM
Odem
Odem
Odem
Odem
MCH
MCH
MCH-M
MCH-M
MCH-M
MCH-M
®
Intel
855PM Chipset Platform Design Guide
R