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UJA1164A
Mini high-speed CAN system basis chip with Standby mode & watchdog
Rev. 1 — 23 August 2019
Product data sheet
1. General description
The UJA1164A 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 and an integrated 5 V/100 mA supply for a microcontroller. It also features a watchdog and a Serial Peripheral Interface (SPI). The UJA1164A can be operated in very-low-current Standby mode with bus wake-up capability and supports 11898-2:2016 compliant autonomous CAN biasing.
This implementation enables reliable communication in the CAN FD fast phase at data rates up to 5 Mbit/s.