Model No. WF70RTIAGDNN0
►Tamanho: 7 polegadas
►Resolução : 800 x 480 pontos
►Direção de exibição: 12H
►Interface : RGB
►IC Part No.: --
►Placa de controle: Não
►Brilho(cd/m²): 400
►Quadro com furo passante : Não
►Tela de toque: Sem tela de toque
►Temperatura de operação : -30~+85°C
DRAWING
SPECIFICATIONS
Interface
| Pin No. | Symbol | I/O | Function |
|---|---|---|---|
| 1 | VLED+ | P | Power for LED backlight (Anode) |
| 2 | VLED+ | P | Power for LED backlight (Anode) |
| 3 | VLED- | P | Power for LED backlight (Cathode) |
| 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 | B6 | I | Blue data |
| 14 | B5 | I | Blue data |
| 15 | B4 | I | Blue data |
| 16 | B3 | I | Blue data |
| 17 | B2 | I | Blue data |
| 18 | B1 | I | Blue data |
| 19 | B0 | I | Blue data(LSB) |
| 20 | G7 | I | Green data(MSB) |
| 21 | G6 | I | Green data |
| 22 | G5 | I | Green data |
| 23 | G4 | I | Green data |
| 24 | G3 | I | Green data |
| 25 | G2 | I | Green data |
| 26 | G1 | I | Green data |
| 27 | G0 | I | Green |
| 28 | R7 | I | Red data(MSB) |
| 29 | R6 | I | Red data |
| 30 | R5 | I | Red data |
| 31 | R4 | I | Red data |
| 32 | R3 | I | Red data |
| 33 | R2 | I | Red data |
| 34 | 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 | GND |
| 49 | NC | - | No connection |
| 50 | NC | - | No connection |
I: input, O: output, P: Power
General Specifications
| Item | Dimension | Unit |
|---|---|---|
| Size | 7.0 | inch |
| Dot Matrix | 800 ×3(RGB) × 480 | dots |
| Module dimension | 164.9(W) × 100.0(H) × 5.7(D) | mm |
| Active area | 154.08(W) × 85.92(H) | mm |
| Dot pitch | 0.0642(W) × 0.1790(H) | mm |
| LCD type | TFT, Normally White, Transmissive | |
| View Direction | 12 o'clock | |
| Gray Scale Inversion Direction | 6 o'clock | |
| Aspect Ratio | 16:9 | |
| Backlight Type | LED, Normally White | |
| Touch Screen | Without touch screen | |
| Surface | Anti-Glare | |
Absolute Maximum Ratings
| Item | Symbol | Values | Unit | |
|---|---|---|---|---|
| Min. | Max. | |||
| 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 | |
| Operating Temperature | TOP | -30 | 85 | ℃ |
| Storage Temperature | TST | -30 | 85 | ℃ |
| LED Reverse Voltage | VR | － | 1.2 | V |
| LED Forward Current | IF | － | 25 | mA |
Electrical Characteristics
| Item | Symbol | Values | Unit | ||
|---|---|---|---|---|---|
| Min. | Typ | Max | |||
| 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 | 2.6 | 3.6 | 4.6 | V |
