The Infineon TLE94613ESV33XUMA1 is a highly integrated system basis chip (SBC) designed for automotive applications, particularly in body control and gateway modules. This SBC combines a microcontroller supply, communication interfaces, and safety features to simplify the design and enhance the reliability of automotive electronic control units (ECUs).

Applications

• Body Control Modules (BCM): Used in automotive BCMs to manage lighting, door locks, window lifts, and other body-related functions.
• Gateway Modules: Employed in automotive gateway modules to facilitate communication between different network domains within the vehicle.
• Chassis Control Systems: Integrated into chassis control systems, such as electronic stability control (ESC) and anti-lock braking systems (ABS).
• Powertrain Control: Utilized in powertrain control modules (PCMs) for engine management and transmission control.
• Electric Vehicle (EV) Applications: Applied in battery management systems (BMS) and motor control units for EVs.
• Advanced Driver Assistance Systems (ADAS): Deployed in ADAS applications, such as adaptive cruise control and lane departure warning systems.

Features

• Microcontroller Supply: Provides a stable and regulated power supply for the connected microcontroller.
• CAN Transceiver: Includes a CAN (Controller Area Network) transceiver for robust communication within the vehicle network.
• LIN Transceiver: Incorporates a LIN (Local Interconnect Network) transceiver for cost-effective communication with peripheral devices.
• Watchdog Timer: Features a watchdog timer to monitor the microcontroller's operation and prevent system failures.
• Reset Function: Includes a reset function to recover from system errors and ensure reliable operation.
• Overvoltage Protection: Provides overvoltage protection to safeguard the ECU against voltage spikes.
• Undervoltage Monitoring: Monitors the supply voltage and triggers a reset if the voltage drops below a certain threshold.
• Temperature Monitoring: Monitors the chip temperature to prevent overheating.

Benefits

• Integration: Integrates multiple functions into a single chip, reducing board space and system complexity.
• Reliability: Enhances the reliability of automotive ECUs through built-in safety features and protection mechanisms.
• Communication: Enables robust communication within the vehicle network through CAN and LIN transceivers.
• Power Efficiency: Optimizes power consumption, reducing the overall power requirements of the ECU.
• Cost-Effective: Provides a cost-effective solution for automotive applications.
• Simplified Design: Simplifies the design of automotive ECUs by integrating essential functions into a single chip.

Additional Details

The TLE94613ESV33XUMA1 is designed to meet the stringent requirements of automotive applications, including AEC-Q100 qualification. It is supported by Infineon's software development tools and ecosystem, providing a comprehensive development environment for design entry, simulation, and implementation. The device also features advanced diagnostic capabilities, enabling comprehensive system monitoring and fault detection. The TLE94613ESV33XUMA1 is a dependable solution for automotive applications requiring high integration, reliability, and safety.