From FDT (Flat Display Technology) a line of small to medium size TFT (from 3.5" to 10.4") matched with a Cortex M3 Renesas 8051 microchip to let you integrate your existing MCU with great advantages: no need of complicated O.S. or expensive CPU hardware structure, simply an UART interface for an easy upgrade of STN devices with update of picture library via USB and no need to compile complex GUI program.