ATSAMD21G18A-MUT - Microchip Technology

Manufacturer Part Number

ATSAMD21G18A-MUT

Manufacturer

Microchip Technology

Introduction

Microcontroller from SAM D21G series with ARM Cortex-M0+ core designed for embedded applications requiring low power and high performance.

Product Features and Performance

32-Bit Single-Core ARM Cortex-M0+ Processor

Maximum Clock Speed of 48MHz

32K x 8 RAM and 256K x 8 Flash Memory

Product Advantages

Efficient power consumption and robust performance for complex tasks

Support for advanced communication protocols including I2C, USB, and SPI

Integrated peripherals for improved functionality without added components

Key Technical Parameters

Core Size: 32-Bit

Speed: 48MHz

I/O Count: 38

Program Memory: 256KB Flash

RAM: 32KB

Supply Voltage: 1.62V to 3.6V

A/D Converters: 14 channels, 12-bit resolution

D/A Converter: 1 channel, 10-bit resolution

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

Quality and Safety Features

Brown-out Detect/Reset

Power-on Reset (POR)

Watchdog Timer (WDT)

Functional Safety (FuSa) Compliant

Compatibility

Peripheral and communication interface compatibility with various sensors and devices

Application Areas

Industrial control systems

Consumer electronics

Automotive applications

Internet of Things (IoT) devices

Product Lifecycle

Active Product status indicating ongoing manufacturing and support

Future availability of replacements or upgrades yet to be announced

Several Key Reasons to Choose This Product

High-efficiency ARM Cortex-M0+ core suitable for power-sensitive applications

Extensive communication protocol support enhancing connectivity options

Built-in peripherals reduce additional component needs and system complexity

Ready for use in safety-critical applications following Functional Safety standards

Broad operating temperature range suitable for harsh environments

Tape & Reel packaging option for efficient assembly and manufacturing processes