ATSAMG55G19A-UUT - Microchip Technology

Manufacturer Part Number

ATSAMG55G19A-UUT

Manufacturer

Microchip Technology

Introduction

High-performance, low-power ARM Cortex-M4 based microcontroller

Product Features and Performance

ARM Cortex-M4 core with FPU

32-bit single-core processor

Operating speed up to 120MHz

Advanced connectivity: I2C, SPI, UART/USART, USB

Integrated DMA, I2S, POR, PWM, WDT peripherals

38 configurable I/O pins

512KB FLASH program memory

176KB RAM

Internal oscillator

Product Advantages

High-speed processing capabilities

Lower power consumption

Comprehensive peripheral set for varied applications

Large memory for complex applications

Versatile connectivity options for easy integration

Key Technical Parameters

Core Processor: ARM Cortex-M4

Core Size: 32-Bit Single-Core

Speed: 120MHz

Connectivity: I2C, SPI, UART/USART, USB

Number of I/O: 38

Program Memory Size: 512KB

RAM Size: 176KB

Voltage Supply Range: 1.62V to 3.6V

Data Converters: 8 A/D channels, 12-bit resolution

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

Quality and Safety Features

Extended temperature range for reliability in harsh conditions

Watchdog Timer for system stability

Compatibility

Compatible with a variety of development tools and software

Easy to integrate into existing systems due to common connectivity options

Application Areas

Industrial control systems

Automotive

Internet of Things (IoT)

Consumer Electronics

Medical devices

Smart energy

Product Lifecycle

Active status

Not nearing discontinuation with support available

Replacement and upgrade options offered by manufacturer

Several Key Reasons to Choose This Product

High-performance ARM Cortex-M4 processor for intensive tasks

Low power consumption extends battery life for portable devices

Feature-rich with extensive IO, memory, and on-chip peripherals

Supports complex applications with substantial program memory and RAM

Diverse connectivity including USB for rapid data transfer and integration

Reliable operation in extreme temperature conditions

Surface mount technology for compact and efficient PCB design

Comprehensive support and longevity guaranteed by Microchip Technology