STM32F446VET6TR
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                                            ARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit Single-Core 180MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)...                                         
                                            WONDERFUL SEMICONDUCTOR(HONG KONG)CO.,LIMITED
                                         
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STM32F429VET6TR
|   | 
                                            ARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit Single-Core 180MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)...                                         
                                            ZhongHao Industry Limited
                                         
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