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ATSAME54P19A-AU

ATSAME54P19A-AU Description

The ATSAME54P19A-AU is a high-performance microcontroller from Microchip Technology, designed to meet the demands of modern embedded systems. This 32-bit microcontroller features a robust set of peripherals and a powerful ARM Cortex-M4 processor, making it suitable for a wide range of applications. The device is part of the SAM E54 series, known for its efficiency and versatility.

ATSAME54P19A-AU Features

• Processor and Memory: The ATSAME54P19A-AU is powered by a 32-bit ARM Cortex-M4 processor running at a speed of 120MHz. It offers 512KB of FLASH program memory (512K x 8) and 192KB of RAM (192K x 8), providing ample storage for complex applications.
• Power Supply: The microcontroller operates within a voltage range of 1.71V to 3.63V, ensuring compatibility with a variety of power sources.
• Connectivity: The ATSAME54P19A-AU supports a wide range of communication protocols, including CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, and USB. This extensive connectivity suite makes it ideal for applications requiring multiple communication interfaces.
• Data Converters: The device includes 32 channels of 12-bit ADC and 2 channels of 12-bit DAC, providing high-resolution analog-to-digital and digital-to-analog conversion capabilities.
• I/O and Packaging: With 99 I/O pins, the ATSAME54P19A-AU offers extensive control and interfacing options. It is available in a 128-pin TQFP package, suitable for surface mount applications.
• Oscillator: The microcontroller features an internal oscillator, reducing the need for external components and simplifying the design process.
• Compliance and Status: The ATSAME54P19A-AU is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards. It is also moisture sensitivity level 3 (168 hours), making it suitable for various manufacturing environments.

ATSAME54P19A-AU Applications

The ATSAME54P19A-AU is ideal for applications requiring high performance, extensive connectivity, and robust memory. Some specific use cases include:

• Industrial Automation: The microcontroller's high-speed processing and extensive I/O capabilities make it suitable for controlling complex industrial processes and machinery.
• Automotive Systems: The CANbus and LINbus interfaces are particularly useful for automotive applications, where reliable communication between various subsystems is crucial.
• Smart Home Devices: The Ethernet and USB connectivity options, combined with the microcontroller's processing power, make it ideal for smart home devices that require network connectivity and data processing.
• Medical Equipment: The device's high reliability and compliance with environmental standards make it suitable for medical applications where precision and safety are paramount.

Conclusion of ATSAME54P19A-AU

The ATSAME54P19A-AU is a versatile and powerful microcontroller that offers a comprehensive set of features and capabilities. Its high-speed processing, extensive memory, and wide range of connectivity options make it a standout choice for a variety of applications. Whether used in industrial automation, automotive systems, smart home devices, or medical equipment, the ATSAME54P19A-AU provides reliable performance and robust functionality.