307013-003 Datasheet, PDF (97/848 Pages) Intel Corporation – Intel I/O Controller Hub 7

Intel^® ICH7 and System Clock Domains
Figure 4-3. Ultra Mobile Only Conceptual Clock Diagram
Intel^®
ICH7-U
33 MHz
14.31818 MHz
48.000 MHz
STP_CPU#
STP_PCI#
Clock
Generator
DMI 100 MHz Diff Pair
PCI Clocks
(33 MHz)
14.31818 MHz
48 MHz
24 MHz
High Definition Audio Codec(s)
32 kHz
XTAL
SUSCLK# (32 kHz)
§
Intel ^® ICH7 Family Datasheet
97