Intel Xeon User Manual

Design Guide 37
Platform Clock Routing Guidelines
Figure 4-1. Intel
®
E7500 Chipset-Based System Clocking Diagram
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CLK66
CLK33_ICH3-S
Super I/O
FWH
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32 bit
33MHz
CPU / CPU# (4)
PCIF (3)
PCI (7)
66BUF (5)
CLK33 x7
CLK33 (x5)
DIMMclk (x4 pr.)
DDR
Channel A
MCH
ITP
Processor
Processor
Intel
®
ICH-S
CK408B
Intel
®
P64H2
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PCIclk
x7
P
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P
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I
Host_CLK
DDR
Channel B
DIMMclk (x4 pr.)
PCIclk
x7
PCIclk
x7
PCIclk
x7
PCIclk
x7
PCIclk
x7
USBCLK
USB-48MHz (1)
CLK14
REF0 (1)
CLK66
x3
BMC
P64H2 P64H2

Intel Xeon Specifications

General

Brand	Intel
Model	Xeon
Category	Processor
Language	English