Texas Instruments XIO2001
The XIO2001 is a single-function PCI Express to PCI translation bridge that is fully compliant to the PCI Express to PCI/PCI-X Bridge Specification, Revision 1.0. For downstream traffic, the bridge simultaneously supports up to eight posted and four non-posted transactions. For upstream traffic, up to six posted and four non-posted transactions are simultaneously supported.FEATURES
● Full ×1 PCI Express™ Throughput● Fully Compliant With PCI Express to PCI/PCI-X Bridge Specification, Revision 1.0
● Fully Compliant With PCI Express Base Specification, Revision 2.0
● Fully Compliant With PCI Local Bus Specification, Revision 2.3
● PCI Express Advanced Error Reporting Capability Including ECRC Support
● Support for D1, D2, D3hot, and D3cold
● Active-State Link Power Management Saves Power When Packet Activity on the PCI Express Link is Idle, Using Both L0s and L1 States
● Wake Event and Beacon Support
● Error Forwarding Including PCI Express Data Poisoning and PCI Bus Parity Errors
● Uses 100-MHz Differential PCI Express Common Reference Clock or 125-MHz Single-Ended, Reference Clock
● Optional Spread Spectrum Reference Clock is Supported
● Robust Pipeline Architecture to Minimize Transaction Latency
● Full PCI Local Bus 66-MHz/32-Bit Throughput
● Support for Six Subordinate PCI Bus Masters with Internal Configurable, 2-Level Prioritization Scheme
● Interna...