ATSAMC20G18A-AUT - Microchip Technology

Manufacturer Part Number

ATSAMC20G18A-AUT

Manufacturer

Microchip Technology

Introduction

Integrated ARM Cortex-M0+ core microcontroller suitable for embedded applications

Product Features and Performance

ARM Cortex-M0+ core

32-Bit Single-Core processor

Speed rated at 48MHz

Advanced connectivity with I2C, LINbus, SPI, UART/USART

Peripheral features include Brown-out Detect/Reset, DMA, POR, WDT

38 programmable I/O lines

256KB FLASH memory

32KB RAM

Onboard A/D converters with 12-bit resolution, 12 channels

Internal Oscillator for clock generation

Supports a wide range of supply voltages from 2.7V to 5.5V

Surface mount 48-TQFP package for compact design

Product Advantages

Efficient low power ARM Cortex-M0+ core

Large program memory and RAM for complex applications

Flexible voltage range accommodating various power supplies

Extensive peripheral set enhancing system capabilities

High integration to save space and reduce external components

Key Technical Parameters

Core Processor: ARM Cortex-M0+

Core Size: 32-Bit

Speed: 48MHz

Number of I/O: 38

Program Memory Size: 256KB

RAM Size: 32KB

Voltage - Supply (Vcc/Vdd): 2.7V to 5.5V

Operating Temperature range: -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset for reliable operation

Watchdog Timer (WDT) to ensure continuous system operation

Compatibility

Standard ARM development environments

Hardware compatibility with a range of standard protocols and interfaces

Application Areas

Industrial control systems

Automotive electronics

Home automation

Internet of Things (IoT) devices

Consumer electronics

Product Lifecycle

Active - Not nearing discontinuation

Readily available replacements or upgrade paths for future scalability

Several Key Reasons to Choose This Product

High-performance 32-bit architecture for demanding applications

Significant onboard resources reduce system complexity

Multiprotocol communication support broadens use cases

Robust package suitable for harsh environments

Long-term availability and support from Microchip Technology