The STM32G031F4P6 with ARM Microcontrollers are a series of 16 Kbytes Flash, 8 Kbytes RAM, and 64 MHz CPU mainstay of ARM Cortex-M0+ MCUs. They are manufactured by STMicroelectronics and feature two USART peripheral interfaces, as well as 32-bit Timers, 12-bit Analog-to-Digital converters, and advanced Cmpare and Pulse-width Modulators. The MCUs also feature power-saving sleep and idle modes, enabling developers to extend battery life and reduce system power consumption. They are ideal for automotive, medical, consumer, industrial, and energy management applications.