XIO2000A is Texas Instruments' PCI Express bridge chip, designed for seamless migration from legacy PCI to the PCI Express interface. The chip supports PCI Express rates of 2.5 Gbps and PCI 2.3 interface. XIO2000A enables PC and I/O add-on card manufacturers to begin transitioning to native PCI Express technology while preserving compatibility with existing PCI system software and firmware.
This document provides technical data sheets for several Texas Instruments PCI Express solutions, including the XIO2000A bridge chip, the XIO2200A 1394a bridge, the XIO3130 fan-out switch, the XIO1100 PHY, and the PCIE412 mux switch. It details their specifications, key features, target markets, and part numbers.
| PCI Express Rate Support | 2.5 Gbps |
|---|---|
| Secondary PCI Bus Width | 32-bit |
| Package Type (XIO2000A) | MicroStar BGA |
| 1394a Cable Ports Speeds | 100, 200 and 400 Mbps |
| Package Type (XIO3130) | MicroStar BGA |
| Signal Processing Bandwidth (PCIE412) | 2.5 Gbps |
Target markets include desktop and mobile PC, server, storage, PC add-in cards, and embedded systems.
Yes, it is fully compliant with PCI Express Base Specification, Revision 1.1.
The XIO1100 comes in a 100-ball BGA package.