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