Interfaces PC/8-bit ISA Computers to the CAN Network. The CANISA functions as a Controller Area Network (CAN) adapter for ISA bus computers. This product supports 8-bit transfers and benefits from the additional interrupts on the expanded AT bus.It incorporates the Philips SJA1000 CAN standalone controller chip which is widely-accepted in both automotive and industrial environments. The CANISA is backward compatible with its predecessor, the 82C2..