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W280QVC012-A is a color active matrix LCD module incorporating amorphous silicon TFT(Thin Film Transistor). It is composed of a color TFT-LCD panel, driver ICs, FPC, and a backlight unit. The 2.8′′ display area contains 240 (RGB) x 320 pixels and can display up to 262K colors.
DRAWING
SPECIFICATIONS
| General Specification | |
|---|---|
| Part No. | W280QVC012-A |
| Display Mode | Normally white.Tra ns missive |
| Display Technology | a -Si TFT active matrix |
| Outline Dimension | 50.0(H) X69.2(V)X 2.45 |
| Active Area | 432 (H) X 57.6 (V) |
| Resolutio n | 240X(RGB)X320 |
| Pixel Pitch | 0.18X0.18 |
| Pixel Configuration | RGB Stripe |
| Backlight | White LED |
| Lumina nee | 320(iyp.) |
| Surface Treatment | Anti-Glare |
| Driver IC | ST7789V |
| Viewing Direction | 12 o'clock |
| Module lifetime(Hours) | 50000 |
| Interface NO. | Symbol | I/O or connect to | Descripti on | When not in use |
|---|---|---|---|---|
| 1 | NC | - | No connect. | - |
| 2 | GND | PWR SUPPLY | Power ground. | - |
| 3 | VCC2.8V | PWR SUPPLY | Analog power supply, 2・5V~3・3V・ | - |
| 4 | IOVCC1.8V | PWR SUPPLY | Interfoce power supply, 1・65V~3・3V・ | - |
| 5 | CS | I/O | Chip select signal. | GND/IOVCC |
| 6 | RS | I/O | Data/comma nd signal. | GND/IOVCC |
| 7 | WR | I/O | Write signal. | GND/IOVCC |
| 8 | RD | I/O | Read signal. | GND/IOVCC |
| 9-16 | DB0-DB7 | I/O | Data bus. | GND/IOVCC |
| 17 | GND | PWR SUPPLY | Power ground. | |
| 18 | RESET | I/O | Reset pin. | |
| 19 | TE | I/O | Tearing effect signal. | |
| 20-21 | NC | - | No connect. | |
| 22 | LEDA | LED DRIVER | Backlight anode. | |
| 23 | LEDK | LED DRIVER | Backlight cathode. | |
| 24 | GND | PWR SUPPLY | Power ground. |
