Microchip Technology ATSAMD21G18A-AUT Product Overview

The ATSAMD21G18A-AUT is a robust and versatile microcontroller designed by Microchip Technology, tailored for a wide range of applications that require low power consumption and high performance. This microcontroller is a part of the SAMD21 family, which is based on the high-performance 32-bit ARM Cortex-M0+ processor. It operates at a maximum frequency of 48MHz and offers a balanced combination of computational power and energy efficiency.

Key Features

• Core: ARM Cortex-M0+ CPU running up to 48MHz
• Flash Memory: 256KB of in-system self-programmable flash
• SRAM: 32KB of volatile memory for data storage
• I/O Pins: Up to 38 programmable I/O pins for versatile connectivity options
• Peripheral Interfaces: A rich set of peripherals including I2C, SPI, and UART interfaces
• ADCs: 12-bit, 350ksps Analog-to-Digital Converters for precise analog signal measurement
• Power Management: Flexible power management system with Idle and Standby sleep modes for power conservation
• Operating Voltage: Wide operating voltage range from 1.62V to 3.63V
• Temperature Range: Industrial temperature range from -40°C to +85°C
• Packages: Available in QFN and TQFP packages for design flexibility

Applications

The ATSAMD21G18A-AUT is an excellent choice for a variety of applications, including but not limited to:

• Internet of Things (IoT) devices
• Consumer electronics
• Industrial control systems
• Wearable technology
• Medical devices
• Home automation

Design Support

Microchip Technology provides extensive support for the ATSAMD21G18A-AUT through its robust ecosystem. Designers can take advantage of the Atmel Studio IDE, Atmel START code configurator, and a wide range of development boards. Additionally, a comprehensive set of documentation, including datasheets, reference manuals, and application notes, are available to streamline the development process.

With its advanced features and comprehensive support, the ATSAMD21G18A-AUT stands out as a powerful microcontroller solution for designers looking to create efficient and innovative products.