Contains an application processor with a variety of on-chip peripherals
The BBC micro:bit V2.2 Single Board Computer is an easily programmable Single Board Computer (SBC) that contains an application processor with a variety of on-chip peripherals. Other peripherals are connected to this chip.
An interface processor is connected to the application processor and manages communications via the USB interface, including the drag-and-drop code flashing process. The interface processor does not connect to any of the micro:bit peripherals.
