The STM32F030F4P6TR with ARM Microcontrollers is an entry-level microcontroller, designed and manufactured by STMicroelectronics, with an ARM Cortex-M0 core. It features a 32-bit RISC architecture, offering up to 32kHz of frequency and up to 64KB of total program memory. Its features include up to 1x 12-bit ADC, 2x 8-bit or 1x 16-bit timer/counter, 2x comparators, SPI/I2C communication as well as up to 4x software configurable I/O lines. It is one of the smallest of its class, yet one of the most power efficient, making it an ideal choice for a variety of embedded projects.