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![]() STM32H7 series IC | |
General information | |
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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]