GC9403_DS_V1.00

tangh

GC9403 is a 16.7M-color single-chip SOC driver for a-TFT liquid crystal display with resolution of 320RGB×480 dots, comprising a 960-channel source driver, a 480-channel gate driver, 345, 600 bytes GRAM for graphic display data of 320RGB×480 dots, and power supply circuit.GC9403 supports parallel 8-/9-/16-/18-/24 bit data bus MCU interface, 16-/18-/24 bit data bus RGB interface, 3-/4-line serial peripheral interface (SPI) and MIPI interface. The GC9403 is also compliant with RGB (16-/18-/24-bit) data bus for video image display.GC9403 can operate under 1.65V ~ 3.3V I/O interface voltage and support wide analog power supply range. GC9403 supports full color, 8-color display mode and sleep mode for precise power control by software, which make the GC9403 an ideal LCD driver for medium or small size portable products such as digital cellular phone, smart phone, MP3 and PMP where long battery life is a major concern。