The FT800Q-R is an Embedded Video Engine (EVE) from FTDI that integrates display controller, touch controller, and audio controller in a single QFN-48 chip. It uses a unique object-oriented display list approach: the host MCU sends SPI commands to build a display list in the FT800 internal RAM, defining graphical objects (lines, rectangles, text, bitmaps). The internal graphics engine then renders these objects autonomously to the RGB display output, offloading the host MCU from pixel-level operations. The resistive touch controller samples the 4-wire touchscreen and provides touch coordinates via SPI registers. The audio engine plays PCM WAV data from internal FIFO through a PWM audio output. The SPI interface operates up to 30MHz, and the display supports up to WQVGA (480×272) resolution.