The latest CAN 2.0B controller by Digilent, called the PmodCAN, is an integrated transceiver and peer-to-peer networking protocol.
It is ideal for automotive applications as it meets the requirements for high-speed (1 MB/s), low quiescent current, electromagnetic capability, and electrostatic discharge. However, other industries such as railway, aircraft, aerospace, medical and more use the PmodCAN for a low-cost, lightweight, durable wired networking standard.