Model No. WF80PTIFGDBT0
►Tamanho: 8 polegadas
►Resolução : 800 x 480 pontos
►Direção de exibição: 12H
►Interface : MCU
►Controlador RA8875 integrado
►Placa de controle : Yes
►Brilho(cd/m2) : 320
►Quadro com furo passante : Não
►Tela de toque: Com painel de toque resistivo (RTP)
DRAWING
SPECIFICATIONS
Interface
| Pin | Symbol | Function |
|---|---|---|
| 1 | GND | System ground |
| 2 | VDD | Power Supply : +3.3V |
| 3 | NC | No connection |
| 4 | RS | Data/Command select |
| 5 | WR | Write strobe signal |
| 6 | RD | Read strobe signal |
| 7~22 | DB0~DB15 | Data bus |
| 23 | WAIT | Wait Signal Output(H:active) |
| 24 | NC | No connection |
| 25 | CS | Chip select |
| 26 | RESET | Hardware reset |
| 27 | LR | Left / right selection; Default L/R=H |
| 28 | UD | Up/down selection; ; Default U/D=L |
| 29~32 | NC | No connection |
| 33~34 | VLED- | Power for LED backlight cathode(GND) |
| 35~36 | VLED+ | Power for LED backlight anode(+5V) |
General Specifications
| Item | Dimension | Unit |
|---|---|---|
| Size | 8.0 | inch |
| Dot Matrix | 800 × RGB v 480(TFT) | dots |
| Module dimension | 192.8(W) × 116.9(H) × 14.8(D) | 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 | |
| Controller IC | RA8875 | |
| Interface | Digital 8080 family MPU | |
| With / Without TP | With RTP | |
| Surface | Anti-Glare | |
Absolute Maximum Ratings
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -20 | － | +70 | ℃ |
| Storage Temperature | TST | -30 | － | +80 | ℃ |
Electrical Characteristics
| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage For LCM | VDD | － | 3.0 | 3.3 | 3.6 | V |
| Supply Current For LCM | IDD | － | - | 199 | 300 | mA |
