Mini high-speed CAN system basis chip with Standby/Sleep modes & watchdog

The UJA1167ATK 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 and an

integrated 5 V/100 mA supply for a microcontroller.

It features a watchdog and a serial peripheral interface (SPI). The UJA1167ATK can be operated in

very-low-current standby and sleep modes with bus and local wake-up capability and supports ISO

11898-2:2016 compliant autonomous CAN biasing. The microcontroller supply is switched off in sleep

mode.

A number of configuration settings are stored in non-volatile memory, allowing the SBC to be

adapted for use in a specific application.