GALAXYCORE GC9301
The GC9301 is a 262,144-color single-chip SOC driver for a-TFT liquid crystal display with resolution of 240RGBx320dots, comprising a 720-channel source driver, a 320-channel gate driver, 172,800 bytes GRAM for graphic display data of 240RGBx320 dots, and power supply circuit. The GC9301 supports parallel 8-/9-/16-/18-bit data bus MCU interface, 6-/16-/18-bit data bus RGB interface and 3-/4-line serial peripheral interface (SPI). The moving picture area can be specified in internal GRAM by window address function.
| Part No. |
GC9301 |
| Datasheet |
GC9301
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| Manufacturer |
 GALAXYCORE |
| Description |
a-Si TFT LCD Single Chip Driver |
| Buy |
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FEATURES
Display resolution: [240xRGB](H) x 320(V) Output: 720 source outputs 320 gate outputs Common electrode output (VCOM) a-TFT LCD driver with on-chip full display RAM: 172,800 bytes System Interface 8-bits, 9-bits, 16-bits, 18-bits interface with 8080-Ⅰ/8080-Ⅱseries MCU 6-bits, 16-bits, 18-bits RGB interface with graphic controller 3-line / 4-line serial interface Display mode: Full color mode (Idle mode OFF): 262K-color (selectable color depth mode by software) Reduce color mode (Idle mode ON): 8-color Power saving mode: Sleep mode On chip functions: VCOM generator and adjustment Timing generator Oscillator DC/DC converter Line/frame inversion Low -power consumption architecture Low operating power supplies: ¾ VDDI = 1.65V ~ 3.3V (logic) ¾ VCI = 2.5V ~ 3.3V (analog) LCD Voltage drive: Source/VCOM power supply voltage ¾ AVDD - GND = 4.5V ~ 5.5V ¾ VCL - GND = -1.5V ~ -3.0V Gate driver output voltage ¾ VGH - GND = 10.0V ~ 20.0V ¾...
