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Technical reference
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STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex -M4 32-bit MCU+FPU, 100DMIPS up to 128KB Flash, 40KB SRAM, analog, ext. SMPS
Semiconductors > Integrated Circuits - ICs > Embedded Processors & Controllers > Microcontrollers - MCU > ARM Microcontrollers - MCU