ATSAME51N20A-AZ

The ATSAME51N20A-AZ is a microcontroller from Microchip Technology, part of the SAM E51 series, designed for high-performance embedded applications. It features a 32-bit ARM Cortex-M4 processor, operating at speeds up to 120 MHz, providing efficient processing capabilities for real-time tasks. The microcontroller offers 256 KB of Flash memory and 64 KB of SRAM, along with various peripherals including multiple timers, UART, I2C, and SPI interfaces for flexible connectivity options.
Key features include advanced power management, a 12-bit ADC, and built-in support for digital signal processing (DSP), making it suitable for applications in industrial control, consumer electronics, and IoT devices. The ATSAME51N20A-AZ also supports multiple low-power modes, enhancing energy efficiency. Additionally, it features an integrated Cryptographic Accelerator for secure communications.
This microcontroller is ideal for developers looking to implement versatile and efficient solutions in embedded systems, combining performance with rich features suitable for a wide range of applications.

The ATSAME51N20A-AZ is a microcontroller from Microchip's SAM E51 series, featuring the following key attributes:
1. Architecture: ARM Cortex-M4 with DSP and FPU, operating up to 120 MHz.
2. Memory: 128 KB of flash memory and 32 KB of SRAM.
3. I/O Ports: 32 programmable I/O pins for versatile interfacing.
4. Connectivity: Integrated peripherals including UART, SPI, I2C, and CAN.
5. Analog Features: 12-bit ADC with up to 16 channels and DAC.
6. Power Management: Low power modes for energy-efficient operation, with a typical current consumption of around 1.8 µA in sleep mode.
7. Security: Equipped with hardware security features, including secure boot and AES encryption.
8. Development Support: Compatible with various development tools and software libraries, facilitating rapid prototyping.
This microcontroller is suitable for a range of applications, including IoT devices, industrial automation, and consumer electronics, where performance and power efficiency are crucial.

The ATSAME51N20A-AZ is available in a QFN (Quad Flat No-lead) package type, specifically the 48-pin QFN package.

The ATSAME51N20A-AZ microcontroller features a total of 48 pins. It is part of the SAM E51 series of microcontrollers from Microchip Technology, based on the Arm Cortex-M4 architecture. The pin functions include:
- Digital I/O pins for general-purpose input/output.
- Analog inputs (ADC) for reading analog signals.
- Communication interfaces such as I2C, SPI, and USART for serial communication.
- PWM outputs for controlling motors and other devices.
- External interrupt capability.
- Power supply pins (VDD, VSS) for powering the microcontroller.
- Reset and debugging pins for development and troubleshooting.
The versatile pin configuration allows for a wide range of applications, making it suitable for embedded systems and IoT projects.

The ATSAME51N20A-AZ is manufactured by Microchip Technology Inc. Microchip is a leading American semiconductor company that specializes in microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, Microchip serves a wide range of industries, including automotive, industrial, consumer, and communications. The company is known for its extensive portfolio of microcontrollers, which are widely used in embedded systems and applications due to their reliability, performance, and ease of use. Microchip also provides development tools and software for its products, supporting engineers and developers in their design processes.

The ATSAME51N20A-AZ is a low-power microcontroller from Microchip, suitable for various applications, including industrial automation, IoT devices, medical equipment, home automation, and consumer electronics. Its features, such as advanced connectivity, low power consumption, and embedded security, make it ideal for smart sensors, wearable technology, and data logging applications.

The ATSAME51N20A-AZ chip is part of the Microchip SAM E51 series. Equivalent products include the ATSAMD51J19A, ATSAME54P20A, and ATSAME53N20A, which offer similar ARM Cortex-M4 architecture and peripheral features. For specific applications, always check compatibility regarding memory, I/O, and performance requirements.