8224 N/B Maintenance
8224 N/B Maintenance
19
The ICH7 provides extensive I/O support. Functions and capabilities include:
1.2.4 I/O Controller Hub : INTEL ICH7-M
•
PCI Express Base Specification, Revision 1.0a support
•
PCI Local Bus Specification, Revision 2.3 support for 33 MHz PCI operations ( supports up to six Req/Gnt
pairs)
•
ACPI Power Management Logic Support
•
Enhanced DMA controller, interrupt controller, and timer functions
•
Integrated Serial ATA host controller with independent DMA operation on four ports and AHCI (ICH7R
only)support
•
USB host interface with support for eight USB ports; four UHCI host controllers; one EHCI high-speed USB
2.0 Host controller
•
Integrated LAN controller
•
System Management Bus (SMbus) Specification, Version 2.0 with additional support for I
2
C devices
•
Supports Audio Codec ’97, Revision 2.3 Specification (a.k.a , AC ’97 Component Specification, Revision
2.3) which provides a link for Audio and Telephony codecs (up to 7 channels)
•
Supports Intel High Definition Audio
•
Supports Intel Matrix Storage Technology (ICH7R only)
•
Supports Intel Active Management Technology
MiTac Secret
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Summary of Contents for 8224
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