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STM32F042K4U6 32F051K6U7 32F301K8U7 K6U6 32F302K8U 芯片QFN32
STM32F302K8U7原装正品IC MCU 32BIT 64KB FLASH 32U
STM32F302K8U6 芯片IC〈IC MCU 32BIT 64KB FLASH 32U
STM32F302K8U6原装正品IC MCU 32BIT 64KB FLASH 32U
STM32F042K4U632F051K6U732F30