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STMicroelectronics
32-bit Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Single-core Arm Cortex-M0+ at 64 MHz with 64 Kbytes of Flash memory, 16 Kbytes of SRAM.
Semiconductors > Integrated Circuits - ICs > Embedded Processors & Controllers > Microcontrollers - MCU > 32-bit Microcontrollers - MCU