The ATSAMC21G17A-ANT is a cutting-edge microcontroller unit (MCU) from Microchip Technology, designed to cater to the demanding needs of modern embedded systems. As part of the SAM C series of microcontrollers, this device is built on a powerful ARM Cortex-M0+ processor, which operates at a maximum frequency of 48 MHz, delivering the efficiency and performance required for a wide range of applications.

Key Features

• Core: ARM Cortex-M0+ CPU, running up to 48 MHz, providing a perfect balance between power consumption and processing capability.
• Memory: Equipped with 128 KB of flash memory and 16 KB of SRAM, the ATSAMC21G17A-ANT offers ample space for complex applications and software stacks.
• I/O Pins: Features 52 programmable I/O pins, allowing for versatile connectivity and interface options with peripherals and external modules.
• Analog Features: Comes with a variety of analog features, including a 12-bit analog-to-digital converter (ADC) with up to 16 channels, and a 10-bit digital-to-analog converter (DAC) for precise analog signal control.
• Communication Interfaces: Boasts a rich set of communication peripherals, such as SERCOM modules that can be configured as UART, SPI, or I2C, as well as CAN-FD for robust industrial communication.
• Timers and PWM: Includes multiple timer/counters, providing a range of timing and pulse-width modulation (PWM) functionalities for tasks like motor control and event timing.
• Supply Voltage: Operates within a supply voltage range of 2.7V to 5.5V, accommodating various power supply designs and ensuring compatibility with both 3.3V and 5V logic levels.

Applications

The versatile nature of the ATSAMC21G17A-ANT makes it suitable for a broad spectrum of applications, including industrial control systems, automotive electronics, IoT devices, and energy management systems. Its robust feature set ensures that designers can implement sophisticated functions while maintaining low power consumption and high reliability.

Design Support

Microchip Technology provides comprehensive design support for the ATSAMC21G17A-ANT, including development tools, software libraries, and reference designs. This facilitates rapid prototyping and development, allowing engineers to bring their products to market quickly and efficiently.