The PIC24FJ256DA210-I/PT is a 16-bit Flash Microcontroller with graphics controller and USB On-The-Go (OTG). This family introduces the graphics controller module, which acts as an interface between the CPU (mainly through SFRs) and a display. On-board RAM is provided for display buffer, scratch areas, images and fonts. In some cases, the RAM requirements for the display used exceeds the on-board RAM, external memory connected through EPMP can be used. The USB On-The-Go (USB OTG) module provides on-chip functionality as a target device compatible with the USB 2.0 standard, as well as limited stand-alone functionality as a USB embedded host. By implementing USB host negotiation protocol (HNP), the module can also dynamically switch between device and host operation, allowing for a much wider range of versatile USB enabled applications on a microcontroller platform.