Microchip Technology's ATSAMD51N19A-AUT Microcontroller

The ATSAMD51N19A-AUT is a high-performance, power-efficient microcontroller from Microchip Technology. This device is part of the SAM D51 series and is designed to offer advanced connectivity and interface options for a wide range of applications, including industrial control, consumer electronics, Internet of Things (IoT) devices, and more.

Built around a 32-bit ARM Cortex-M4 processor with Floating Point Unit (FPU), the ATSAMD51N19A-AUT operates at a maximum frequency of 120MHz. It boasts a rich set of peripherals and a flexible power management system, making it an ideal choice for projects requiring a balance between performance and power consumption.

Key Features:

• Core: ARM Cortex-M4 running up to 120MHz with FPU
• Memory: 512KB of Flash and 192KB of SRAM
• Connectivity: Full-Speed USB Device and embedded Host, I2S, and multiple serial communication interfaces (SERCOM) for SPI, I2C, and USART
• Timers: Multiple Timer/Counter for Control (TCC), General Purpose, and Basic timers
• Analog Features: 12-bit Analog-to-Digital Converters (ADC) with up to 16 channels, and a 10-bit Digital-to-Analog Converter (DAC)
• Advanced Peripherals: Peripheral Touch Controller (PTC), Direct Memory Access Controller (DMAC), and Secure Digital Host Controller (SDHC) for SD card interfacing
• Security: Integrated hardware-based security features including Symmetric (AES) and Asymmetric (ECC) Encryption, Public Key Exchange support (PUKCC), True Random Number Generator (TRNG), and Secure Boot
• Operating Temperature Range: Automotive temperature range (-40°C to 105°C)
• Package: Available in a 64-pin TQFP package

With its extensive feature set, the ATSAMD51N19A-AUT is well-suited for developers looking to create sophisticated and robust systems. Microchip's comprehensive software framework and development tools support the rapid development and deployment of applications using this microcontroller. Whether you're designing an IoT solution, working on a wearable device, or developing a complex industrial system, the ATSAMD51N19A-AUT provides the performance, flexibility, and reliability needed to meet the demands of your project.