8 inch Wide Temperature RTP Touch Screen Display TFT
Model No. WF80BTIAGDNTA
►Size : 8 inch
►Resolution : 800 x 480 dots
►View Direction : 12H
►Interface : RGB
►Built-in Controller : No
►Control-Board : Option
►Brightness (cd/m²): 320
►Frame Through Hole : No
►Touch Screen : Resistive Touch Screen
►Operating Temperature : -30~+85°C
DRAWING
SPECIFICATIONS
Interface
| Pin | Symbol | I/O | Function |
|---|---|---|---|
| 1~2 | VLED+ | P | Power for LED backlight(Anode) |
| 3~4 | VLED- | P | Power for LED backlight(Cathode) |
| 5 | GND | P | Power ground |
| 6 | VCOM | I | Common voltage |
| 7 | VCC | P | Power for Digital Circuit |
| 8 | MODE | I | DE/SYNC mode select |
| 9 | DE | I | Data Input Enable |
| 10 | VS | I | Vertical Sync Input |
| 11 | HS | I | Horizontal Sync Input |
| 12 | B7 | I | Blue data(MSB) |
| 13~18 | B6~B1 | I | Blue data |
| 19 | B0 | I | Blue data(LSB) |
| 20 | G7 | I | Green data(MSB) |
| 21~26 | G6~G1 | I | Green data |
| 27 | G0 | I | Green data(LSB) |
| 28 | R7 | I | Red data(MSB) |
| 29~35 | R6~R1 | I | Red data |
| 35 | R0 | I | Red data(LSB) |
| 36 | GND | P | Power Ground |
| 37 | DCLK | I | Sample clock |
| 38 | GND | P | Power Ground |
| 39 | L/R | I | Left / right selection |
| 40 | U/D | I | Up/down selection |
| 41 | VGH | P | Gate ON Voltage |
| 42 | VGL | P | Gate OFF Voltage |
| 43 | AVDD | P | Power for Analog Circuit |
| 44 | RESET | I | Global reset pin. |
| 45 | NC | - | No connection |
| 46 | VCOM | I | Common Voltage |
| 47 | DITHB | I | Dithering function |
| 48 | GND | P | Power Ground |
| 49~50 | NC | - | No connection |
I: input, O: output, P: Power
General Specifications
| Item | Dimension | Unit |
|---|---|---|
| Size | 8.0 | inch |
| Dot Matrix | 800 × RGB × 480 (TFT) | dots |
| Module dimension | 192.80 × 116.90 × 8.1 | mm |
| Active area | 176.64 × 99.36 | mm |
| Dot pitch | 0.0736 × 0.2070 | mm |
| LCD type | TFT, Normally White, Transmissive | |
| View Direction | 12 o'clock | |
| Gray Scale Inversion Direction | 6 o'clock | |
| Backlight Type | LED, Normally White | |
| Touch Screen | Resistive Touch Screen | |
| Surface | Anti-Glare | |
Absolute Maximum Ratings
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -30 | － | +85 | ℃ |
| Storage Temperature | TST | -30 | － | +85 | ℃ |
| Power voltage | VCC | -0.3 | － | 5.0 | V |
| AVDD | 6.5 | － | 13.5 | V | |
| VGH | -0.3 | － | 40.0 | V | |
| VGL | -20.0 | － | 0.3 | V | |
| VGH-VGL | - | － | 40.0 | V |
Electrical Characteristics
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Power voltage | VCC | 3.0 | 3.3 | 3.6 | V |
| AVDD | 10.2 | 10.4 | 10.6 | V | |
| VGH | 15.3 | 16.0 | 16.7 | V | |
| VGL | -7.7 | -7.0 | -6.3 | V | |
| Input signal voltage | VCOM | 3.4 | 4.4 | 5.4 | V |
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