Microchip Technology ATSAME51G19A-MU Product Overview

The ATSAME51G19A-MU is a high-performance microcontroller from Microchip Technology, designed to meet the needs of a variety of applications that require advanced control and connectivity features. This microcontroller is part of the SAM E51 series, which is known for its robust architecture, rich set of peripherals, and low-power operation.

At the heart of the ATSAME51G19A-MU is a 32-bit ARM Cortex-M4F core that can run up to 120 MHz, offering a perfect blend of processing power and efficiency. The core also includes a Floating Point Unit (FPU) for efficient handling of computational tasks involving floating-point arithmetic, making it ideal for applications such as digital signal processing and complex mathematical calculations.

With 512 KB of flash memory and 192 KB of SRAM, this microcontroller provides ample space for application code and data storage. Its memory architecture is designed to facilitate high-speed data transfers and efficient execution of code, which is crucial for applications that demand quick response times and high throughput.

The ATSAME51G19A-MU is equipped with a wide array of connectivity options including USB, SPI, I2C, and UART interfaces, allowing for easy integration with other components and systems. Additionally, it features advanced analog capabilities with its 16-bit ADCs, DAC, analog comparators, and a full set of timers and counters for precise control tasks.

For enhanced security, the microcontroller incorporates a range of features such as a True Random Number Generator (TRNG), hardware-based cryptographic accelerators, and secure boot options. These security measures are essential for developing applications that handle sensitive data or require secure communications.

The ATSAME51G19A-MU comes in a compact 48-pin QFN package, making it suitable for space-constrained applications while still offering the flexibility and scalability needed for complex designs. Whether you are working on an industrial control system, an IoT device, or a consumer electronics product, the ATSAME51G19A-MU provides a reliable and powerful platform for your development needs.