The UJA1168ATK is a mini high-speed CAN System Basis Chip (SBC) containing an ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5 compliant HS-CAN transceiver supporting CAN FD up to 5 Mbit/s together with a 5 V/100 mA supply for a microcontroller. It also features a watchdog and a Serial Peripheral Interface (SPI).
The UJA1168ATK can be operated in very-low-current Standby and Sleep modes and supports CAN Partial Networking by means of a selective wake-up function. A dedicated implementation of the Partial Networking protocol called “FD-passive” has been embedded as well.
A number of configuration settings are stored in non-volatile memory, allowing the SBC to be adapted for use in a specific application.