STM32L151VET6STM32 is a family of 32-bit microcontroller integrated circuits by
STMicroelectronics. The STM32 chips are grouped into related series
that are based around the same 32-bit ARM processor core:
Cortex-M0, Cortex-M0+, Cortex-M3, Cortex-M4, Cortex-M7, Cortex-M33.
Internally, each microcontroller consists of ARM processor core(s),
flash memory, static RAM, debugging interface, and various
peripherals.