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DXQ2D8002 is 2.8 inch IPS All o’clock viewing angle tft lcd display screen with SPI interface. The shape is a circular with resolution 480*480. Outline dimension is 73 ×77.59mm, thickness is 2.3mm. Active area is 70.13×70.13mm. Driver IC is ST7701S.Working temperature is -20 to +70℃, storage temperature is -30 to +80℃.
DRAWING
SPECIFICATIONS
| General Specification | |
|---|---|
| Part No. | DXQ2D8002 |
| LCM Outline Dimension(mm) | 73(W ) ×77.59(H)×2.3(T) |
| Active Area(mm) | 70.13(W) x70.13(H) |
| Number of Pixel(pixels) | 480RGB x 480 |
| Touch panel | optional |
| Operating temperature(°C) | -20 ~ 70℃ |
| Storage temperature(°C) | -30 ~ 80℃ |
| Interface | SPI-3W-RGB18 |
| Driver IC | ST7701S |
| Display Type | TFT/TRANSMISSIVE |
| Backlight | LED |
| Viewing Direction | All o'clock |
| Luminance | 450nits |
| Pins Description | ||
|---|---|---|
| PIN NO. | Symbol | Function |
| 1 | LEDA | LED Positive |
| 2 | LEDK | LED Negative |
| 3 | LEDK | LED Negative |
| 4 | GND | GROUND |
| 5 | VCC | POWER SUPPLYFOR LCD 2.8~3.3V |
| 6 | RST | TFT Reset Pin |
| 7 | NC | NC |
| 8 | NC | NC |
| 9 | SDA | Serial data input/output bidirectional pin |
| 10 | SCL | Serial clock input |
| 11 | CS | A chip select signal |
| 12 | PCLK | Pixel clock input pin |
| 13 | DEN | Data input enable. Low: access enabled;High: access inhibited |
| 14 | VS | Vertical sync signal |
| 15 | HS | Horizontal sync signal |
| 16~33 | DB0~DB17 | A 18-bit parallel data bus for RGB Interface. |
| 34 | GND | GROUND |
| 35 | TPINT | POWER SUPPLYFORLCD 1.8~3.3V |
| 36 | TPSDA | GROUND |
| 37 | TPSCL | TP |
| 38 | TPRST | TP |
| 39 | TPVCC | TP |
| 40 | GND | GROUND |
