ATSAMD51N19A-AUT Microchip ATSAMD51N19A-AUT Microcontrollers 192kB 81 I/Os

Microchip ATSAMD51N19A-AUT Microcontrollers Overview

The Microchip MCU 32-Bit D5x ARM Cortex M4F RISC Microcontroller is a versatile and powerful solution designed for a wide range of embedded applications. Featuring a robust 120MHz processing speed and 512kB of FLASH memory, this microcontroller is ideal for projects requiring high performance and efficiency. With a comprehensive set of interfaces including Ethernet, USB, and multiple serial communication options, it supports complex system designs while maintaining low power consumption across a supply voltage range of 1.8V to 3.3V. The 100-pin TQFP package ensures easy integration into various circuit designs, making it a reliable choice for both industrial and consumer electronics.

Key Features of Microchip ATSAMD51N19A-AUT Microcontrollers

• Optimized to 32-Bit ARM Cortex M4F RISC Architecture, improving robustness in practical applications.
• Built to wide Supply Voltage Range (1.71V to 3.63V), making integration easier across a wide range of systems.
• Built to integrated A/D Converters and PWM Channels, making integration easier across a wide range of systems.
• Designed to operating Temperature Range (-40°C to 85°C), helping ensure consistent and reliable operation.
• Designed to multiple Communication Interfaces: Ethernet, I2C, SPI, UART, USB, helping ensure consistent and reliable operation.
• Optimized to 81 I/O Pins for Extensive Connectivity, improving robustness in practical applications.
• Engineered to 512kB FLASH Memory with 192kB RAM, supporting dependable performance in real-world designs.

Microchip ATSAMD51N19A-AUT Microcontrollers Applications

Smart Infrastructure

• Commonly applied in smart water meters tracking consumption and detecting leaks with anomaly thresholds, supporting stable and efficient system performance.
• Well-suited for smart parking guidance signs updating availability counts from distributed sensors, helping designers meet typical integration requirements.
• Commonly applied in smart drainage controllers actuating gates and pumps based on rainfall and level data, supporting stable and efficient system performance.
• Commonly applied in road weather stations measuring surface conditions and reporting hazard alerts, supporting stable and efficient system performance.
• Often used in structural health nodes for buildings measuring tilt/strain and logging trends, where predictable behavior and reliability are important.

Miscellaneous and Emerging Applications

• Commonly applied in aI edge devices running lightweight inference and managing sensor pipelines, supporting stable and efficient system performance.
• Commonly applied in smart mirrors displaying information, controlling brightness, and handling touch input, supporting stable and efficient system performance.
• Commonly applied in portable projectors managing focus motors, keystone control, and thermal fans, supporting stable and efficient system performance.
• Well-suited for laser cutters managing motion control, laser power modulation, and interlock switches, helping designers meet typical integration requirements.
• Commonly applied in smart recycling machines sorting materials using sensors and actuator control, supporting stable and efficient system performance.

Consumer Electronics

• Well-suited for smart speakers managing voice input, LEDs, button events, and wireless connectivity, helping designers meet typical integration requirements.
• Commonly applied in bluetooth headphones controlling ANC modes, codec state, and battery/power-saving behavior, supporting stable and efficient system performance.
• Well-suited for electric kettles controlling boil detection, heating cut-off, and overtemperature protection, helping designers meet typical integration requirements.
• Well-suited for set-top boxes controlling boot flow, LED indicators, and remote input decoding, helping designers meet typical integration requirements.
• Well-suited for refrigerators controlling compressor duty cycles, defrost heaters, and door-open alarms, helping designers meet typical integration requirements.

Aerospace and Defense

• Commonly applied in military radios handling secure communication, key storage, and encrypted channels, supporting stable and efficient system performance.
• Well-suited for satellite subsystems handling telemetry, command reception, and subsystem coordination, helping designers meet typical integration requirements.
• Commonly applied in electronic warfare controllers managing waveform timing and subsystem coordination, supporting stable and efficient system performance.
• Commonly applied in missile guidance systems processing IMU/GPS and controlling fins under strict constraints, supporting stable and efficient system performance.
• Commonly applied in range instrumentation units collecting telemetry with precise time-stamping, supporting stable and efficient system performance.

Transportation

• Often used in traffic light controllers managing timing plans, sensors, and pedestrian phases, where predictable behavior and reliability are important.
• Well-suited for marine navigation systems processing compass/GPS sensors and driving display outputs, helping designers meet typical integration requirements.
• Well-suited for airport baggage handling controllers routing bags using sensors and diverter actuators, helping designers meet typical integration requirements.
• Often used in infrastructure monitoring nodes tracking vibration/strain on roads and bridges, where predictable behavior and reliability are important.
• Commonly applied in fuel management systems measuring tank levels and detecting leaks/theft patterns, supporting stable and efficient system performance.