AC82G41SLGQ3 Datasheet, PDF (554/604 Pages) Intel Corporation – Intel® 4 Series Chipset Family

Functional Description
Figure 17. Platform Clocking Diagram
CPU0 / 0#
CPU1 / 1#
SRC8 / ITP
CK505
56 Pin TSSOP
Processor Diff Pair
Processor Diff Pair
Processor Diff Pair
XDP
PCI Express
PCI Express 100 MHz
SRC3 / 3#
PCI Express
PCI Express 100 MHz
SRC7/ 1#
PCI Express 100 MHz
SRC6 / 6#
PCI Express Slot
Processor
(G)MCH
PCI Express 100 MHz
SRC4 / 4#
PCI Express Slot
PCI Express 100 MHz
SRC5 / 5#
SATA 100 MHz
SRC2 / 2#
DREFCLK 96 MHz Diff Pair
SRC0 / DOT96
USB / FSA ^{USB 48 MHz}
REF 14 MHz
REF / FSC
REF 14 MHz
PCI 33 MHz
SIO LPC
Memory
DMI
Intel^® ICH10
PCI4
PCI_STOP#/SRC5
CPU_STOP#/SRC#5
PCIF5
PCI 33 MHz
TPM LPC
PCI 33 MHz
OSC
PCI3 ^{PCI 33 MHz}
PCI2
PCI1
PCI0
PCI 33 MHz
PCI 33 MHz
PCI 33 MHz
Intel High
Definition Audio
24 MHz
32.768 kHz
PCI Slot
LAN (Boazman)
PCI Down Device
NC _{Clocks PCI0 and PCI1 should be}
NC _{routed to the longest trace lengths}
on platforms that use PCI0 and PCI1
25.000 MHz
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Datasheet