TFT LCD with MCU Parallel Interface
MCU interface consist of two types of signals: data signals (4/8/9/16 bits) and control signals. The data signals are connected to the LCD data bus and sends RGB signals over 8, 9, 16 or 18-bit data lines. The control signals are used to define the operation type (read or write), data to internal memory.
Since Parallel MCU can store memory in its internal frame, it is a good option for displaying images. The MCU interface is a simpler interface to command but it need RAM. It is used in Monochrome character and graphic LCD and well as TFT.
