The STM32G071C8U3 is an Arm Cortex-M0+ microcontroller unit (MCU) manufactured by STMicroelectronics that integrates a powerful 64MHz CPU, 64 kilobytes of flash memory, and 36 kilobytes of RAM. It also features four UARTs, four 12-bit ADCs, two SPI/I2S interfaces, one I2C interface, four 16-bit timers, three 32-bit timers, and an integrated firewall. This ARM MCU is well suited for applications requiring low power consumption and can be used in motor controllers, industrial automation systems, and climate control systems.