Xycom Xembedded XPMC-6710, Reference Manual

Page: 15 / 36

Overview
Document Number: 646710 15
Host Bridge
The XPMC-6710 incorporates the Tundra Tsi109 TM Host Bridge. The Tundra Tsi109 is an
advanced host bridge for PowerPC
®
processors that supports PCI-X, DDRII-400 SDRAM,
Gigabit Ethernet, and Flash memory.
The Tsi109 builds on a decade of Tundra design experience in PowerPC host bridging. It
delivers industry-leading performance for customers in the wireless infrastructure, storage
networking, network access, printer, military, and industrial automation markets.
Features:
• 2.5W typical power consumption (3.7W maximum)
• DDRII-400 Memory Controller
• Integrated Clock Generator
• 200 MHz 60x/MPX processor bus
• PCI or PCI-X bus, up to 133-MHz operation
• PCI/X Host or Agent modes supported
• Low latency non-blocking internal switch fabric
• Advanced Packaging:
• RoHS compliant packaging
• 1023-pin, 33x33 mm, FCBGA