ATSAMD20E15A-AU - Atmel

Manufacturer Part Number

ATSAMD20E15A-AU

Manufacturer

Microchip Technology

Introduction

The ATSAMD20E15A-AU is a microcontroller from Microchip's SAM D20E series designed for power-efficient embedded applications.

Product Features and Performance

ARM Cortex-M0+ Core

32-Bit Single-Core Architecture

48MHz Operating Speed

Embedded 32KB FLASH Memory

4KB RAM

26 Programmable I/O Lines

I2C, SPI, UART/USART Connectivity Options

Internal Oscillator

10-Channel 12-bit A/D Converter

1-Channel 10-bit D/A Converter

Product Advantages

Low Power Consumption

High Performance ARM Core

Compact 32-TQFP Packaging

Supported by Microchip Development Tools

Extensive Connectivity Options

Key Technical Parameters

Core Processor: ARM Cortex-M0+

Core Size: 32-Bit

Speed: 48MHz

Program Memory Size: 32KB

RAM Size: 4KB

I/O Count: 26

Voltage Supply Range: 1.62V to 3.6V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset

Power-on Reset (POR)

Watchdog Timer (WDT)

Compatibility

Compatible with Microchip Development and Programming Tools

Supported by a Wide Range of Compiler and Software Suites

Application Areas

Industrial Control

Consumer Electronics

IoT Devices

Sensor Management

Low-power Embedded Systems

Product Lifecycle

Active

Not Nearing Discontinuation

Replacements or Upgrades Typically Available

Several Key Reasons to Choose This Product

Energy-efficient ARM Cortex-M0+ Core for Battery-operated Devices

High Integration with On-chip Memory and Peripherals Reduces External Components

Wide Operating Temperature Range Suitable for Industrial Applications

Scalability with Other SAM D20 Series Products

Strong Support and Community around Microchip Products

Availability of Development Tools for Rapid Prototyping and Development