ATSAMC21E17A-AUT - Microchip

Manufacturer Part Number

ATSAMC21E17A-AUT

Manufacturer

Microchip Technology

Introduction

The ATSAMC21E17A-AUT is a 32-bit ARM Cortex-M0+ based microcontroller from Microchip Technology's SAM C21 series, designed for embedded applications requiring functional safety. It features a wide range of connectivity options, including CAN bus, I2C, LIN bus, SPI, and UART/USART, as well as essential peripherals like brown-out detect/reset, DMA, power-on reset, and watchdog timer.

Product Features and Performance

32-bit ARM Cortex-M0+ core running at 48MHz

128KB of FLASH program memory

16KB of RAM

10x 12-bit ADCs and 1x 16-bit ADC

1x 10-bit DAC

Variety of communication interfaces including CAN, I2C, LIN, SPI, and UART/USART

Integrated brownout detection, DMA, power-on reset, and watchdog timer

26 flexible I/O pins

Product Advantages

Powerful 32-bit Cortex-M0+ core for efficient performance

Extensive connectivity options for a wide range of embedded applications

Integrated functional safety features for enhanced reliability

Wide operating voltage range of 2.7V to 5.5V

Key Reasons to Choose This Product

Robust and reliable performance for safety-critical applications

Flexible connectivity options enabling versatile design solutions

Low power consumption for energy-efficient operation

Comprehensive development tools and ecosystem support from Microchip

Quality and Safety Features

Designed for functional safety applications

Integrated brownout detection and power-on reset for increased reliability

Watchdog timer for enhanced system integrity

Compatibility

The ATSAMC21E17A-AUT is compatible with Microchip's SAM C21 series and can be used in a variety of embedded applications, particularly those requiring functional safety features.

Application Areas

Industrial automation and control systems

Automotive electronics

Medical devices

Smart home and building automation

Renewable energy systems

Product Lifecycle

The ATSAMC21E17A-AUT is an active and current product in Microchip's SAM C21 series. There are no known plans for discontinuation at this time. Customers are advised to contact our website's sales team for information on any equivalent or alternative models that may be available.