TCAN4550RGYT developed by Texas Instruments is a type of automotive control area network flexible data rate (CAN FD) controller with integrated transceivers. Its specific characteristics make it well-suited for build automation, factory automation, and control, as well as industrial transportation. It is able to provide a suite of when-operating protection functions including failsafe, internal dominant state timeout, and wide bus operating range, providing device and CAN bus robustness.