ATSAME51N20A-AUT - Microchip Technology

Manufacturer Part Number

ATSAME51N20A-AUT

Manufacturer

Microchip Technology

Introduction

32-bit ARM Cortex-M4F Microcontroller for Embedded Systems

Product Features and Performance

ARM Cortex-M4F Core at 120MHz

1MB of Flash Memory

256KB SRAM

Extended Instruction Set for DSP

Floating Point Unit for High Precision Computing

Product Advantages

High Performance and Low Power Consumption

Extensive Communication Interface Options

Suitable for Real-Time Control Applications

Large Number of I/O Pins for Versatile Connectivity

Integrated Oscillator for Simplified System Design

Key Technical Parameters

Speed: 120MHz

Connectivity: CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB

Quantity of I/O: 81

Program Memory: 1MB FLASH

RAM: 256KB

Voltage Supply Range: 1.71V to 3.63V

Data Converters: 28 ADC channels (12-bit), 2 DAC channels (12-bit)

Quality and Safety Features

Brown-out Detect/Reset

DMA with Error Correction

Internal Oscillator with Low Drift

Por and Watchdog Timer for System Reliability

Extended Temperature Range for Industrial Applications

Compatibility

Supports a Variety of Communication Protocols

Compatible with ARM Cortex-M Ecosystem

Application Areas

Industrial Control Systems

Automotive Applications

Internet of Things (IoT) Devices

Complex Embedded Systems

Consumer Electronics

Product Lifecycle

Currently Active

Not Nearing Discontinuation

Future Replacements or Upgrades Available

Several Key Reasons to Choose This Product

Optimal Balance of Performance and Power Efficiency

Rich Peripheral Set Supporting Complex Designs

Robust Design Suitable for Harsh Environments

Wide Range of Data Converters for Precise Sensing Applications

Comprehensive Development Support with ARM Ecosystem

Competitive Pricing for Features Offered