can chip pins are not necessarily universal, but most chips are universal, depending on the chip manual.
can controller is a serial communication protocol bus used for real-time applications, it can use twisted pair to transmit signals, is one of the most widely used fieldbuses in the world. The CAN protocol is used to communicate between a variety of different components in the car, replacing expensive and bulky distribution harnesses. The robustness of the protocol allows its use to extend to other automation and industrial applications. The features of the CAN protocol include complete serial data communication, real-time support, transfer rates up to 1Mb\/s, and 11-bit addressing and error detection capabilities.
can chip pins are not necessarily universal, but most chips are universal, depending on the chip manual.