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TLE9879QXA20XUMA2

TLE9879QXA20XUMA2 Description

The TLE9879QXA20XUMA2 is an Application Specific Microcontroller (MCU) designed for automotive applications, manufactured by Infineon Technologies. This IC is part of the T9LE879 family and is packaged in a 48-pin QFN format, suitable for surface mount applications. It features a robust set of technical specifications, including a FLASH program memory of 128kB, 6K x 8 RAM, and a voltage supply range of 5.5V to 28V. The TLE9879QXA20XUMA2 supports multiple interfaces, such as LIN, SSI, and UART, making it versatile for various automotive systems. It is REACH unaffected and ROHS3 compliant, ensuring environmental and regulatory standards are met. The device has a moisture sensitivity level (MSL) of 3, allowing for 168 hours of exposure before reflow soldering. The product is currently marked as obsolete, but it remains a valuable component for existing systems and legacy designs.

TLE9879QXA20XUMA2 Features

• Program Memory Type: FLASH (128kB) - Provides ample storage for complex algorithms and firmware, ensuring reliable operation in demanding automotive environments.
• RAM Size: 6K x 8 - Sufficient for real-time data processing and handling multiple tasks simultaneously.
• Voltage - Supply: 5.5V to 28V - Wide voltage range accommodates various power supply configurations, enhancing flexibility in system design.
• Number of I/O: 10 - Multiple input/output ports enable extensive connectivity options for sensors, actuators, and other peripherals.
• Moisture Sensitivity Level (MSL): 3 (168 Hours) - Ensures the component can withstand typical manufacturing processes without degradation.
• Package: Tape & Reel (TR) - Ideal for automated surface mount assembly lines, streamlining production processes.
• Grade: Automotive - Certified for use in automotive applications, meeting stringent reliability and performance standards.
• Interfaces: LIN, SSI, UART - Supports multiple communication protocols, facilitating seamless integration with various automotive systems.

TLE9879QXA20XUMA2 Applications

The TLE9879QXA20XUMA2 is particularly well-suited for automotive applications where reliability, performance, and connectivity are paramount. Key applications include:

• Motor Control: The MCU's robust memory and I/O capabilities make it ideal for controlling electric motors in automotive systems, such as power windows, sunroofs, and seat adjustments.
• Sensors and Actuators: The wide voltage range and multiple interfaces allow it to interface with various sensors and actuators, providing precise control and monitoring in automotive environments.
• Communication Systems: The support for LIN, SSI, and UART interfaces enables the TLE9879QXA20XUMA2 to be used in communication systems within vehicles, ensuring reliable data transfer between different components.
• Legacy Systems: Despite its obsolete status, the TLE9879QXA20XUMA2 remains a viable option for maintaining and upgrading existing automotive systems that rely on this component.

Conclusion of TLE9879QXA20XUMA2

The TLE9879QXA20XUMA2 is a versatile and reliable Application Specific MCU designed for automotive applications. Its robust technical specifications, including FLASH program memory, ample RAM, and multiple interfaces, make it suitable for a wide range of automotive systems. The wide voltage range and automotive-grade certification ensure it can withstand the demanding conditions of automotive environments. Although marked as obsolete, the TLE9879QXA20XUMA2 continues to be a valuable component for maintaining and upgrading legacy systems. Its multiple I/O ports and communication interfaces provide extensive connectivity options, making it an ideal choice for motor control, sensor integration, and communication systems within vehicles.