Devices STM32N6 Series STM32N647 STM32N647 STMicroelectronics Devices 6 STM32N647A0HxQ STM32N647 Cortex-M55 STM32N647B0HxQ STM32N647 Cortex-M55 STM32N647I0HxQ STM32N647 Cortex-M55 STM32N647L0HxQ STM32N647 Cortex-M55 STM32N647X0HxQ STM32N647 Cortex-M55 STM32N647Z0HxQ STM32N647 Cortex-M55