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1、STM32系列专为要求高性能、低成本、低功耗的嵌入式应用设计的ARM Cortex®-M0，M0+，M3, M4和M7内核（ST"s product portfolio contains a comprehensive range of microcontrollers, from robust, low-cost 8-bit MCUs up to 32-bit ARM-based Cortex®-M0 and M0+, Cortex®-M3, Cortex®-M4 Flash microcontrollers with a great choice of peripherals. ST has also extended this range to include an ultra-low-power MCU platform) 。

2、按内核架构分为主流产品（STM32F0、STM32FSTM32F3）、超低功耗产品（STM32L0、STM32LSTM32L4、STM32L4+）、高性能产品（STM32F2、STM32F4、STM32F7、STM32H7）。

文章到此就分享结束，希望对大家有所帮助。