Product Overview: ATSAMR21E16A-MUT by Microchip Technology

The ATSAMR21E16A-MUT is a cutting-edge microcontroller unit (MCU) produced by Microchip Technology, a leader in the field of smart, connected, and secure embedded control solutions. This device is part of the ATSAMR21 series, which is designed to offer high performance for a wide range of low-power Internet of Things (IoT) applications.

Key Features

• Core: The ATSAMR21E16A-MUT is built around a powerful ARM Cortex-M0+ core, which operates at a maximum frequency of 48 MHz, providing a perfect balance between energy efficiency and processing capability.
• Memory: It comes with 16KB of SRAM and 256KB of flash memory, allowing ample space for application code and data storage.
• Wireless Connectivity: One of the standout features of this MCU is its integrated 2.4GHz IEEE 802.15.4-compliant wireless transceiver, making it ideal for Zigbee, Thread, and other wireless protocols that facilitate IoT connectivity.
• I/O Options: The device includes versatile I/O options with up to 34 programmable I/O pins, enabling a wide range of peripheral connections and user interfaces.
• Power Efficiency: Designed for power-sensitive applications, the ATSAMR21E16A-MUT supports various power-saving modes, including an ultra-low-power sleep mode, which is critical for battery-operated devices.
• Peripherals: This MCU is equipped with a range of peripherals such as USART, SPI, I2C interfaces, ADCs, DACs, timers, and more, to support complex embedded system requirements.

Applications

The ATSAMR21E16A-MUT is versatile enough to be used in a variety of applications, particularly those requiring wireless connectivity. It is an excellent choice for home automation, industrial control systems, smart metering, IoT nodes, and any other applications that necessitate low-power operation and wireless communication capabilities.

Quality and Reliability

Microchip Technology is known for its commitment to quality and long-term reliability. The ATSAMR21E16A-MUT is no exception, as it is designed to meet the stringent requirements of the embedded systems market, ensuring stable and reliable operation throughout its lifecycle.

For detailed technical specifications, application notes, and support resources, visit the official Microchip Technology website or contact a Microchip authorized distributor.