ATSAMD20J18A-AUT - Microchip Technology

Manufacturer Part Number

ATSAMD20J18A-AUT

Manufacturer

Microchip Technology

Introduction

The ATSAMD20J18A-AUT is an ARM Cortex-M0+ based microcontroller, optimized for low-power applications, encompassing a wide range of performance and communication features.

Product Features and Performance

Core Processor: ARM Cortex-M0+

Core Size: 32-Bit Single-Core

Speed: 48MHz

Connectivity: I2C, SPI, UART/USART

Peripherals: Brown-out Detect/Reset, Power-on Reset, Watchdog Timer

Number of I/O: 52

Program Memory Size: 256KB FLASH

RAM Size: 32KB

Voltage Supply: 1.62V to 3.6V

Data Converters: Analog to Digital Converter 20x12 bits, Digital to Analog Converter 1x10 bits

Oscillator Type: Internal

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

Product Advantages

Highly integrated, low-power microcontroller ideal for IoT applications.

The rich set of peripherals enhances real-time performance and connectivity.

Broad voltage range supports diverse power setups.

Key Technical Parameters

Program Memory: 256KB FLASH

32-Bit Single-Core ARM Cortex-M0+ Processor at 48MHz

52 Digital I/O Pins

20-channel 12-bit Analog-to-Digital Converter

Internal Oscillator and Wide Operating Temperature Range

Quality and Safety Features

Built-in brown-out detect/reset for system reliability under fluctuating power conditions.

Includes Power-on Reset and Watchdog Timer to manage system malfunctions effectively.

Compatibility

Suitable with various sensor interfaces and connectivity modules, promoting extensive system integration.

Supports development environments available for ARM Cortex processors.

Application Areas

IoT devices

Battery operated devices

Industrial control systems

Consumer electronics

Product Lifecycle

The product status is active.

Not nearing discontinuation and replacements or upgrades are available.

Several Key Reasons to Choose This Product

Robust processing capability with 32-Bit ARM Cortex-M0+ core at 48MHz allows efficient data handling and operation.

Extensive connectivity options including I2C, SPI, UART/USART facilitate versatile system design.

Large 52 IOs expand interfacing capabilities with external components.

Low operating voltage and power-efficient performance suitable for portable and remote applications.

Designed for reliability in challenging conditions, evident from its wide temperature range and safety features.