Introducing the NXP UJA1169ATK/FZ: A Mini High-Speed CAN System Basis Chip

The UJA1169ATK/FZ from NXP Semiconductors is a state-of-the-art System Basis Chip (SBC) that provides a robust interface between the Controller Area Network (CAN) protocol controller and the physical bus in automotive applications. This compact and efficient device is an integral component for in-vehicle networks, designed to handle high-speed CAN communication with minimal power consumption.

Key Features of the UJA1169ATK/FZ

• High-Speed CAN Interface: The UJA1169ATK/FZ supports CAN protocols up to 1 Mbit/s, ensuring rapid data transmission and reliable communication between electronic control units (ECUs).
• Low Power Mode: With its power-saving standby and sleep modes, this SBC helps reduce the overall energy consumption of the vehicle's electronic systems, contributing to better battery life and efficiency.
• Advanced Protection: Equipped with features such as bus failure management, thermal protection, and voltage regulators, the UJA1169ATK/FZ is designed to safeguard the CAN network against a range of electrical hazards.
• Transceiver Voltage Regulator: The integrated voltage regulator supplies the microcontroller and other peripherals, streamlining the power management within the system.
• Watchdog Timer: An embedded watchdog timer prevents system failures by monitoring the proper operation of the microcontroller and the software it runs.

Applications

The versatility of the UJA1169ATK/FZ makes it suitable for a wide array of automotive applications, including body control modules, gateway modules, powertrain systems, and various sensor interfaces. Its robust design ensures reliable operation in the harsh environments typical of automotive applications.

Quality and Reliability

NXP's commitment to quality is evident in the UJA1169ATK/FZ, which is designed to meet the stringent requirements of the automotive industry. The device is compliant with the AEC-Q100 standard for automotive integrated circuits, ensuring longevity and durability in the field.

Whether you are designing a new vehicle's electronic system or upgrading an existing one, the UJA1169ATK/FZ offers a compact, highly integrated solution for your CAN-based communication needs. Its combination of high-speed performance, power efficiency, and protective features make it an excellent choice for modern automotive applications.