CompactPCI uses a high density pin and socket connector. CompactPCI is maximizing the number of PCI slots. CompactPCI defines a hot-swapping mechanism. Synchronous bus operation at a 25 to 33 MHz clock. Low cost Optimized for direct interconnection of PCI chips to the bus.
Multiplexed architecture reduces pin count and package size.
Mass produced components with decreasing selling price. PCI bus topology can be expanded using transparent PCI to PCI bridges. Hidden overlapped central arbitration. Broad operating system and application software support. Industrial Form Factor Industrial computers must be capable of operating reliably in the most demanding environment.