25. Controller Area Network (CAN)

The CAN controller provides all features required to implement the serial communication protocol. It is fully compliant with CAN 2.0 Part A and Part B specifications. Part A or B specification is independently programmable for each message.

It supports bit rates up to 1 Mbit/s and handles data, remote, error and overload frames.

The StampA5D3x integrates two CAN controllers, CAN0 and CAN1. The CAN controller is not present on all variations of the StampA5D3x series. Compare Table 2.1, “SAMA5D3X Device Differences”.