STM32

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STM32 Family^[1]

STM32H7 series IC
General information
Launched	2007
Discontinued	Current
Designed by	STMicroelectronics
Performance
Max. CPU clock rate	24  to 480 MHz
Architecture and classification
Technology node	180 to 40 nm
Microarchitecture	ARM 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]