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Technical reference
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STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 32 KB Flash, 18 KB RAM, 2x USART, ti
Semiconductors > Integrated Circuits - ICs > Embedded Processors & Controllers > Microcontrollers - MCU > ARM Microcontrollers - MCU