The TLE7186FXUMA2 is a highly integrated system IC from Infineon Technologies, designed for automotive applications. It incorporates a microcontroller, power supply functions, and communication interfaces, making it suitable for controlling and monitoring various automotive systems.

Applications

• Engine management systems
• Transmission control units
• Body control modules
• Advanced driver-assistance systems (ADAS)
• Industrial control systems

Features

• Microcontroller Core: Features an enhanced 8-bit or 16-bit microcontroller core for real-time processing.
• Power Supply: Integrated power supply module with voltage regulators for supplying power to the microcontroller and other peripherals.
• Communication Interfaces: Supports various communication interfaces such as CAN, LIN, and SPI for communication with other ECUs and sensors.
• Analog-to-Digital Converter (ADC): Integrated ADC for converting analog sensor signals into digital data.
• Digital I/O: Multiple digital I/O pins for controlling external devices and reading digital signals.
• Timers and PWM Units: Several timers and PWM units for generating precise timing signals and controlling actuators.
• Memory: Includes Flash memory for program storage and RAM for data storage.
• Safety Features: Incorporates safety mechanisms to meet automotive safety requirements (e.g., overvoltage protection, undervoltage detection, watchdog timer).
• Package: Available in a thermally enhanced package for efficient heat dissipation.

Benefits

• Integration: High level of integration reduces the number of external components and simplifies system design.
• Reliability: Designed for harsh automotive environments, ensuring high reliability and robustness.
• Safety: Built-in safety features enhance system safety and prevent failures.
• Performance: Powerful microcontroller core and peripherals provide high performance for real-time applications.
• Cost-Effectiveness: Integration and reduced component count lead to cost savings.

Technical Specifications

The TLE7186FXUMA2 typically operates within a voltage range of 4.5V to 5.5V. The operating temperature range is typically -40°C to +150°C, making it suitable for automotive applications. The device includes specific safety features such as overvoltage and undervoltage protection. The CAN interface supports baud rates up to 1 Mbit/s. The device includes Flash memory for program storage and RAM for data storage. Package is ePAD-DSO-36.