1 Introduction
The Intel® 6702PXH 64-bit PCI Hub are peripheral chips that perform PCI bridging functions
between the PCI Express interface and the PCI Bus. The Intel® 6702PXH 64-bit PCI Hub contains
a single PCI bus interface that can be configured to operate in PCI (33 or 66 MHz) or PCI-X Mode
1 (66, 100, or 133 MHz).
The Intel® 6702PXH 64-bit PCI Hub further support the new PCI Standard Hot-Plug Controller
and Subsystem Specification, Revision 1.0. Each PCI interface contains an I/OxAPIC with 24
interrupts and a standard hot plug controller.
1.1
Related Documents
• PCI Express Base Specification, Revision 1.0a, from www.pci-sig.com.
• PCI-X Electrical and Mechanical Addendum to the PCI Local Bus Specification, Revision
2.0a, and PCI-X Protocol Addendum to the PCI Local Bus Specification, Revision 2.0a, both
from www.pci-sig.com.
• PCI Local Bus Specification, Revision 2.3, from www.pci-sig.com.
• PCI Standard Hot-Plug Controller and Subsystem Specification, Revision 1.0, from
www.pci-sig.com.
• PCI to PCI Bridge Architecture Specification, Revision 1.1, from www.pci-sig.com.
• PCI Power Management Interface Specification, Revision 1.1, from www.pci-sig.com.
• SMBus Specification, Revision 2.0.
• IEEE Standard Test Access Port and Boundary Scan Architecture 1149.1a.
Intel® 6702PXH 64-bit PCI Hub Datasheet
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INTEL [ INTEL ]
