Product Overview: NXP UJA1168ATK/F/0Z

The NXP UJA1168ATK/F/0Z is a high-performance, small-footprint System Basis Chip (SBC) that integrates a CAN transceiver, voltage regulator, and a watchdog timer into a single package. It is particularly designed for automotive applications and is part of NXP's low-power TJA1168 family of CAN transceivers with integrated partial networking. This product is ideal for use in powertrain systems, body control modules, and advanced driver assistance systems.

Key Features

• Integrated CAN Transceiver: Supports the ISO 11898-2:2016 standard and is compatible with the ISO 11898-5:2007 standard for low-power mode with wake-up capability.
• Partial Networking: Offers selective wake-up functionality that enables electronic control units (ECUs) to enter a low-power mode and be selectively woken up, reducing the vehicle's overall power consumption.
• Voltage Regulator: Includes an integrated 5V/100mA voltage regulator with various protection features such as under-voltage lockout, overcurrent protection, and thermal shutdown.
• Watchdog Timer: An integrated watchdog timer enhances system safety by monitoring the proper operation of the microcontroller.
• Fail-Safe Operation: Features fail-safe operation modes to handle undervoltage and overtemperature conditions.
• Bus Guardian: The SBC includes a bus guardian for CAN to control access to the bus and prevent faulty nodes from disrupting communication.

Applications

Thanks to its robust design and advanced features, the NXP UJA1168ATK/F/0Z is suitable for a wide range of automotive applications:

• Engine Management Systems
• Transmission Control Modules
• Body Control Modules
• Gateway Modules
• Advanced Driver Assistance Systems (ADAS)

Package and Quality

The UJA1168ATK/F/0Z comes in an HVSON14 package that is lead-free and RoHS compliant. It also meets the stringent requirements of automotive applications and is qualified according to AEC-Q100 standards, ensuring reliability and performance under extreme conditions.