About this item

The STM32L431CCT6TR is a 32-bit microcontroller from STMicroelectronics, built around the Arm Cortex-M4 core. Housed in a compact 48-pin LQFP package, it’s well-suited for applications where space is limited. It offers 256KB of Flash memory, providing ample room for program code, data, and configuration.Designed specifically for low-power applications, the STM32L431CCT6TR is ideal for battery-operated and energy-efficient systems. It supports multiple power-saving modes, including an ultra-low-power standby mode with consumption as low as 570nA. The microcontroller includes a comprehensive set of peripherals such as UART, SPI, I2C, GPIOs, timers, and ADCs, allowing flexible interfacing with sensors, actuators, and communication devices.Additionally, it features advanced security options like hardware encryption and secure boot, ensuring protection against unauthorized access and data tampering. Operating across a wide voltage range of 1.71V to 3.6V, it offers compatibility with various power supplies.