Product Overview: UJA1136HW/3V3Y by NXP

The UJA1136HW/3V3Y is a sophisticated System Basis Chip (SBC) from NXP Semiconductors designed to support automotive applications requiring a high level of integration for power management, diagnostics, and vehicle network communication. This compact and efficient solution is ideal for a wide range of in-vehicle networks, including those that require compliance with stringent automotive safety standards.

Key Features

• High Voltage Robustness: The UJA1136HW/3V3Y is designed to withstand the harsh electrical environments found in automotive applications, offering excellent EMC performance and ESD protection.
• Integrated CAN Transceiver: The device includes a high-speed CAN transceiver compliant with the ISO 11898-2 standard, featuring a low-power standby mode with wake-up capability to ensure reliable network communication while minimizing power consumption.
• Flexible Power Management: With an integrated voltage regulator, the SBC provides a stable 3.3V output for powering microcontrollers and other peripherals, along with various power-saving modes to enhance the overall efficiency of the system.
• Advanced Safety Features: The UJA1136HW/3V3Y includes safety mechanisms such as window watchdog, fail-safe I/O, and thermal shutdown, which contribute to the system's functional safety and reliability.
• Diagnostic and Supervision: Comprehensive diagnostic capabilities allow for the monitoring of system voltages, temperatures, and the status of the CAN transceiver to ensure proper operation and facilitate troubleshooting.

Applications

The UJA1136HW/3V3Y is versatile and can be used in a variety of automotive applications, including but not limited to:

• Body Control Modules
• Gateway Modules
• Powertrain Systems
• Chassis Control Modules
• Advanced Driver-Assistance Systems (ADAS)

Why Choose UJA1136HW/3V3Y?

For automotive designers looking for a robust, safe, and efficient power management and networking solution, the UJA1136HW/3V3Y offers a comprehensive feature set that simplifies design and enhances system reliability. Its integration of multiple functions into a single chip reduces the overall component count, which can lead to cost savings and a more compact system design.