Product Overview: NXP UJA1167TK/118 Mini High-Speed CAN System Basis Chip

The NXP UJA1167TK/118 is a state-of-the-art System Basis Chip (SBC) designed to facilitate the implementation of a high-speed Controller Area Network (CAN) communication interface in automotive and industrial applications. As part of the Mini High-Speed CAN family, this chip offers a compact solution that integrates various functionalities necessary for network communication in a single package.

Key Features

• High-Speed CAN Interface: The UJA1167TK/118 supports the ISO 11898-2 CAN standard, ensuring reliable communication at rates up to 1 Mbit/s, which is essential for real-time data exchange in complex systems.
• Voltage Regulation: The chip includes an integrated voltage regulator that provides a stabilized supply to the microcontroller and other peripherals, enhancing system reliability.
• Watchdog Timer: An embedded watchdog timer helps to monitor system integrity, providing an additional layer of protection against system failures.
• Power Saving Modes: To reduce power consumption, the UJA1167TK/118 features several power-saving modes, including a Sleep mode and a Standby mode, making it suitable for battery-operated systems.
• Bus Failure Management: The device is equipped with advanced mechanisms to detect and manage bus failures, ensuring communication robustness.
• Transceiver Control: It provides control and monitoring of the CAN transceiver, enhancing data transmission efficiency and reliability.

Applications

The versatility of the UJA1167TK/118 makes it an ideal choice for a wide range of applications, including:

• Automotive control units such as engine management systems, transmission controllers, and body control modules.
• Industrial automation systems where reliable communication is critical.
• Medical equipment that requires robust data exchange protocols.

Technical Specifications

The UJA1167TK/118 is packaged in a small HVSON14 package, making it suitable for space-constrained applications. It operates over a wide temperature range, accommodating the harsh environments often encountered in automotive and industrial settings.

Conclusion

The NXP UJA1167TK/118 System Basis Chip provides a comprehensive solution for CAN-based communication systems, offering a blend of performance, reliability, and power efficiency. Its integrated features and compact design make it a go-to choice for engineers looking to streamline their network interface designs while maintaining high standards of data integrity and system robustness.