ATSAMD20J16A-AUT - Microchip Technology

Manufacturer Part Number

ATSAMD20J16A-AUT

Manufacturer

Microchip Technology

Introduction

The ATSAMD20J16A-AUT is a 32-bit microcontroller featuring an ARM Cortex-M0+ core.

Product Features and Performance

ARM Cortex-M0+ core for efficient processing

Running at a speed of up to 48MHz

Offers 52 I/O pins for versatile connectivity

64KB of Flash memory for program storage

8KB of RAM for data operations

Advanced connectivity with I2C, SPI, UART/USART

Contains Brown-out Detect/Reset, Power-on Reset, and Watchdog Timer for operational stability

On-chip A/D 20x12-bit converters and a single D/A 10-bit converter

Integrated internal oscillators for system clock generation

Product Advantages

Low power consumption suitable for battery-powered devices

High-performance data transfer interfaces

Large amount of Flash and RAM for complex applications

Robust peripheral set enhancing functionality

Easy to scale with other SAM D20 series microcontrollers

Key Technical Parameters

Core Processor: ARM Cortex-M0+

Core Size: 32-Bit

Speed: 48MHz

Number of I/O: 52

Program Memory Size: 64KB

RAM Size: 8KB

Voltage Supply: 1.62V to 3.6V

Data Converters: A/D 20x12b, D/A 1x10b

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset, POR, and WDT for system reliability

Compliance with industry standard quality and safety specifications

Compatibility

Compatible with other devices in the SAM D20 series

Can interface with various standard digital communication peripherals

Application Areas

Industrial control systems

Automotive electronics

Portable medical devices

Smart home automation

Internet of Things (IoT) devices

Product Lifecycle

Currently listed as Active

No announced discontinuation, replacements or upgrades at this time

Several Key Reasons to Choose This Product

ARM Cortex-M0+ core offers excellent power efficiency for the processing capability

Generous memory capacity for sophisticated applications

Wide operating temperature range suitable for harsh environments

Multiple connectivity options that cater to modern communication needs

The robust set of peripherals simplifies system design

Tape & Reel packaging for efficient assembly in mass production

Surface Mount 64-TQFP package to save space on the PCB design