ATSAMG54G19B-UUT is an IC component developed by Microchip Technology. It belongs to the SAM G series of microcontrollers and offers a wide range of features suitable for various embedded applications. Here's an overview of its key features:
1. Core and Memory:
- It is based on a 32-bit ARM Cortex-M4 processor running at a maximum frequency of 120 MHz.
- The microcontroller includes 512 KB of flash memory for storing program code and 64 KB of SRAM for data storage.
- An additional 8 KB of ECC flash memory serves as system memory.
2. Peripherals:
- It offers a comprehensive set of peripherals, including up to 47 general-purpose I/O pins (GPIOs) for flexible connectivity and interfacing.
- The microcontroller supports various communication interfaces such as UART, SPI, I2C, USB, and CAN, enabling easy integration into communication networks.
- A high-speed USB 2.0 interface with both device and host modes facilitates seamless connectivity with USB-enabled devices.
- It includes an advanced touch controller, allowing for the implementation of capacitive touch sensing in user interfaces.
- Advanced analog features such as a 12-bit ADC (Analog-to-Digital Converter) with up to 24 channels and a 12-bit DAC (Digital-to-Analog Converter) contribute to accurate analog signal processing.
3. Security and Safety:
- The ATSAMG54G19B-UUT offers robust security features, including hardware encryption engines supporting AES, DES, and SHA algorithms.
- It includes an on-chip cryptographic module that helps protect sensitive data.
- The device supports secure boot and secure firmware updates, ensuring a safe and authenticated boot process.
- It also complies with security standards, making it suitable for applications that demand secure data handling and transmission.
4. Power Efficiency:
- The microcontroller exhibits low power consumption features, enabling battery-powered applications with extended battery life.
- It supports multiple low-power modes, including Sleep, Wait, and Backup modes, helping conserve power during idle periods.
- A voltage regulator allows efficient power management by accepting a wide supply voltage range.
5. Development Tools and Support:
- Microchip provides an integrated development environment (IDE) called MPLAB X IDE, which simplifies software development for the microcontroller.
- A wide range of development boards and evaluation kits are available, facilitating quick prototyping and evaluation.
- Comprehensive technical documentation, including datasheets, application notes, and user guides, help developers in utilizing the microcontroller effectively.
Overall, the ATSAMG54G19B-UUT microcontroller offers a powerful combination of performance, connectivity, security, and power efficiency, making it suitable for various embedded applications where these features are critical.
