The NXP UJA1076ATW/3V3WD,1 is a sophisticated System Basis Chip (SBC) designed to support the power supply and the CAN (Controller Area Network) communication of microcontroller-based applications in the automotive sector. This high-performance SBC integrates several features that make it an ideal choice for various in-vehicle networks, particularly where reliability and efficiency are paramount.

Key Features

• High-Voltage Capability: The UJA1076ATW/3V3WD,1 is equipped to handle high-voltage power supply lines, making it suitable for direct connection to the vehicle's battery.
• Integrated CAN Transceiver: The chip includes a high-speed CAN transceiver that complies with the ISO 11898-2 standard, ensuring reliable communication within the vehicle's network.
• Voltage Regulator: An integrated 3.3V voltage regulator provides a stable power supply for the connected microcontroller and other peripherals, with built-in protection features such as over-temperature and short-circuit protection.
• Watchdog Timer: A watchdog timer is included to monitor the microcontroller's operation, enhancing system reliability by resetting the system in case of a software fault.
• Wake-Up Functionality: The SBC supports various wake-up sources, including CAN and LIN (Local Interconnect Network) bus activity, to ensure low power consumption during idle periods.

Applications

The UJA1076ATW/3V3WD,1 is designed for a range of automotive applications, such as:

• Body control modules
• Gateway modules
• Powertrain systems
• Advanced driver-assistance systems (ADAS)
• Infotainment systems

Quality and Reliability

NXP's commitment to quality and reliability is evident in the UJA1076ATW/3V3WD,1, which is built to meet the rigorous demands of the automotive industry. It is designed with robustness in mind to withstand the harsh conditions of the automotive environment, including temperature extremes and electrical transients.

Environmental Compliance

This product is compliant with automotive environmental standards, ensuring that it meets the requirements for lead-free and RoHS-compliant manufacturing processes. This reflects NXP's dedication to environmental sustainability and the promotion of green initiatives in the automotive industry.