The ATSAMD21E18A-MUT is a high-performance, low-power microcontroller from Microchip Technology, featuring a 32-bit ARM Cortex-M0+ processor. This product is a member of the SAM D21 family and is designed for a wide range of applications, including industrial control, consumer electronics, and Internet of Things (IoT) devices.

Key Features:

• Processor: ARM Cortex-M0+ CPU running at up to 48MHz, offering a perfect balance between power consumption and processing capability.
• Memory: Comes with 256KB of flash memory and 32KB of SRAM, providing ample space for application code and data storage.
• I/O Options: Features a rich set of input/output options including I2C, SPI, and UART interfaces, along with multiple PWM channels and ADC inputs for versatile connectivity and peripheral control.
• Power Efficiency: Designed with power efficiency in mind, it supports a variety of power-saving modes to reduce power consumption in different operational states.
• Package: The MUT variant is offered in a 32-pin QFN package, which is ideal for space-constrained applications.
• Operating Voltage: Supports an operating voltage range from 1.62V to 3.63V, allowing for flexibility in power supply design.
• Development Support: Compatible with the Atmel Studio Integrated Development Environment (IDE) and supports the Atmel Software Framework (ASF), which includes a large library of free source code and project examples.

Applications:

The ATSAMD21E18A-MUT is suited for a variety of applications that require a powerful yet energy-efficient MCU. Its robust peripheral set and extensive development support make it an excellent choice for:

• Smart connected devices
• Automation and control systems
• Battery-operated devices
• Wearable technology
• IoT edge nodes

Microchip Technology's commitment to providing long-term support and documentation ensures that the ATSAMD21E18A-MUT is a reliable choice for designers looking to create innovative and enduring products.