Product Overview: NXP UJA1167ATK/0Z

The NXP UJA1167ATK/0Z is a high-performance, mini high-speed CAN System Basis Chip (SBC) designed to support the networking applications in modern automotive environments. This integrated circuit is part of NXP's leading-edge automotive product line, offering a robust interface between the power supply, CAN transceiver, and microcontroller.

Key Features

• High-Speed CAN Interface: The UJA1167ATK/0Z supports ISO 11898-2 and ISO 11898-5 CAN standards for reliable high-speed communication up to 1 Mbit/s.
• Voltage Regulation: It includes an integrated voltage regulator with various output voltages, ensuring stable operation for the connected microcontroller and peripherals.
• Power Saving Modes: The device offers several power-saving modes, including a Standby mode and Sleep mode, to reduce power consumption when the vehicle is not in operation.
• Watchdog Timer: An integrated watchdog timer improves system reliability by monitoring the system for software anomalies and resetting the system in case of malfunction.
• Bus Failure Management: Enhanced features for handling bus failures, such as automatic thermal shutdown and bus-off recovery, ensure the system's integrity.
• Protection Features: The SBC provides protections against under-voltage, over-voltage, and load dump to safeguard the electronics against harsh automotive conditions.

Applications

The UJA1167ATK/0Z is ideal for a wide range of automotive applications such as powertrain systems, body control modules, gateway modules, and advanced driver-assistance systems (ADAS). Its robust design and comprehensive feature set make it equally suitable for industrial automation tasks requiring reliable CAN communication.

Quality and Reliability

NXP's commitment to quality ensures that the UJA1167ATK/0Z meets the stringent requirements of automotive-grade performance. It is designed to withstand the rigors of the automotive environment, offering excellent electromagnetic compatibility (EMC) and electrostatic discharge (ESD) performance.