ATSAMG55J19A-AUT - Microchip Technology

Manufacturer Part Number

ATSAMG55J19A-AUT

Manufacturer

microchip-technology

Introduction

The ATSAMG55J19A-AUT is a high-performance, ARM Cortex-M4 based microcontroller designed for various applications. It belongs to microchip-technology's SAM G55 series, emphasizing power efficiency and processing capability.

Product Features and Performance

ARM Cortex-M4 core with a maximum speed of 120MHz

512KB of FLASH memory and 176KB of RAM for advanced applications

Comprehensive connectivity options including I2C, SPI, UART/USART, and USB

Integrated peripherals such as DMA, I2S, POR, PWM, and WDT enhance functionality

Internal oscillator for reliable clock generation

Operates across a wide voltage range of 1.62V to 3.6V

Designed for temperatures ranging from -40°C to 85°C

Product Advantages

High processing power with low power consumption

Advanced memory configuration supports complex applications

Versatile connectivity and onboard peripherals allow for wide application use

Robust design suitable for harsh environmental conditions

Key Technical Parameters

Core Processor: ARM Cortex-M4

Speed: 120MHz

Program Memory Size: 512KB

RAM Size: 176KB

Number of I/O: 48

Data Converters: A/D 8x12b

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Meets stringent quality standards and offers reliability in various operating conditions

Designed with safety features including Power-on Reset (POR) and Watchdog Timer (WDT)

Compatibility

Compatible with various development environments and tools supported by microchip-technology

Easy integration with existing systems due to standard communication interfaces

Application Areas

Industrial control systems

Automotive applications

Internet of Things (IoT) devices

Consumer electronics

Medical devices

Product Lifecycle

Currently in the Active phase, with no immediate plans for discontinuation

Future replacements or upgrades will be available, ensuring long-term availability and support

Several Key Reasons to Choose This Product

Provides a balanced combination of processing power and power efficiency

Extensive peripheral set and connectivity options enhance system design flexibility

Robust design ensures reliable operation in diverse environments

Supported by microchip-technology's extensive resources and technical support

Offers a favorable cost-performance ratio for a wide range of applications