《STM32 MCU family_en》.pdf

STM32 MCU family 32-bit Flash microcontrollers powered by ® ™ ARM Cortex -M3 June 2007 /mcu Welcome to the world of STM32 Releasing your creativity The STM32 family of 32-bit Flash microcontrollers is The STM32 family is built to offer new degrees of freedom based on the breakthrough ARM Cortex-M3 core – a to MCU users. It offers a complete 32-bit product range core specifically developed for embedded applications that combines high performance, low power and low requiring a combination of high performance, low power voltage, while maintaining full integration and ease and low cost. The STM32 family benefits from the of development. Cortex-M3 architectural enhancements, including ® It eases migration from the 16-bit world thanks to its high the Thumb-2 instruction set to deliver improved performance combined with better code density, and level of features integration, its easy-to-use architecture, a tightly coupled nested vectored interrupt controller its low power capability and cost-effectiveness. for significantly faster response to inte