The STM32L431RCT6 is a low-power microcontroller based on the ARM Cortex-M4 core, designed for battery-powered applications and energy-efficient devices. It features 128 KB of Flash memory and 36 KB of SRAM, providing ample space for complex applications. The microcontroller operates at a maximum frequency of 80 MHz, ensuring robust performance for demanding tasks.
With its integrated digital-to-analog converter (DAC), multiple timers, and various communication interfaces, including I2C, SPI, and UART, the STM32L431RCT6 is versatile for IoT devices, wearables, and smart sensors. Its advanced power management capabilities enable ultra-low power consumption in different operating modes, making it ideal for applications requiring extended battery life. The chip also includes a range of analog features, such as comparators and operational amplifiers, enhancing its functionality for various applications.