STM32

STM32 Family[1]
STM32H7 series IC
General information
Launched2007
DiscontinuedCurrent
Designed bySTMicroelectronics
Performance
Max. CPU clock rate24  to 480 MHz
Architecture and classification
Technology node180 to 40 nm
MicroarchitectureARM Cortex-M0,[2] ARM Cortex-M0+,[3] ARM Cortex-M3,[4] ARM Cortex-M4,[5] ARM Cortex-M7,[6] ARM Cortex-M33

STM32 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.[1]

  1. ^ a b "STM32 Arm Cortex MCUs - 32-bit Microcontrollers - STMicroelectronics". www.st.com. Retrieved 2022-08-22.
  2. ^ "Cortex-M0". developer.arm.com. Retrieved 2022-08-22.
  3. ^ "Cortex-M0+". developer.arm.com. Retrieved 2022-08-22.
  4. ^ "Cortex-M3". developer.arm.com. Retrieved 2022-08-22.
  5. ^ "Cortex-M4". developer.arm.com. Retrieved 2022-08-22.
  6. ^ "Cortex-M7". developer.arm.com. Retrieved 2022-08-22.