概览

简介

The CA91L8260B (PowerSpan II Single) is a single-port PCI bus switch that bridges PCI to the PowerQUICC II (MPC8260), MPC7xx, PowerPC™ 7xx, and PMC-Sierra WinPathT™ processors.

特性

  • 25 MHz to 100 MHz Processor bus support
  • 64-bit/66MHz PCI 2.2 bus
  • PCI arbiter
  • Four, independent bi-directional DMA channels

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