Display TFT LCD táctil resistivo con placa controladora de LCD 7"
Modelo Nº WF70A2TIFGDBT0
►Tamaño : 7 pulgada
►Resolución : 800 x 480 puntos
►Dirección de la vista : 12H
►Interfaz : MCU
►Controlador integrado : SSD1963
►Placa de control : Yes
►Brillo (cd/m²) : 250
►Agujero del bastidor : No
►Pantalla táctil : Con panel táctil resistivo (RTP)
DIBUJO
ESPECIFICACIONES
Función interfaz Pin
| Pin | Símbolo | Función |
|---|---|---|
| 1 | GND | System ground pin of the IC .Connect to system ground. |
| 2 | VDD | Power Supply : +3.3V |
| 3 | BLE | Backlight control signal , H: On \ L: Off |
| 4 | D/C | Data/Command select |
| 5 | WR | Write strobe signal |
| 6 | RD | Read strobe signal |
| 7 | DB0 | Data bus |
| 8 | DB1 | Data bus |
| 9 | DB2 | Data bus |
| 10 | DB3 | Data bus |
| 11 | DB4 | Data bus |
| 12 | DB5 | Data bus |
| 13 | DB6 | Data bus |
| 14 | DB7 | Data bus |
| 15 | DB8 | Data bus (When select 8bits Mode, this pin is NC) |
| 16 | DB9 | Data bus (When select 8bits Mode, this pin is NC) |
| 17 | DB10 | Data bus (When select 8bits Mode, this pin is NC) |
| 18 | DB11 | Data bus (When select 8bits Mode, this pin is NC) |
| 19 | DB12 | Data bus (When select 8bits Mode, this pin is NC) |
| 20 | DB13 | Data bus (When select 8bits Mode, this pin is NC) |
| 21 | DB14 | Data bus (When select 8bits Mode, this pin is NC) |
| 22 | DB15 | Data bus (When select 8bits Mode, this pin is NC) |
| 23 | NC | No connect |
| 24 | NC | No connect |
| 25 | CS | Chip select |
| 26 | RST | Hardware reset (RESET) |
| 27 | L/R | Left / right selection; Default L/R=H |
| 28 | U/D | Up/down selection; ; Default U/D=L |
| 29 | XL | Left electrode |
| 30 | YU | Top electrode |
| 31 | XR | Right electrode |
| 32 | YD | Bottom electrode |
| 33 | VLED- | Power for LED Driver IC(GND) |
| 34 | VLED- | Power for LED Driver IC(GND) |
| 35 | VLED+ | Power for LED Driver IC(+5V) |
| 36 | VLED+ | Power for LED Driver IC(+5V) |
Especificaciones generales
| Elemento | Dimensión | Unidad |
|---|---|---|
| Tamaño | 7.0 | pulgada |
| Matriz de puntos | 800 × RGB × 480(TFT) | dots |
| Dimensión del módulo | 165 × 100.0 × 13.5 | mm |
| zona activa | 154.08 × 85.92 | mm |
| Distancia entre puntos | 0.1926 × 0.179 | mm |
| Tipo de LCD | TFT, Blanco, Transmisivo | |
| IC de Controlador | SSD1963 | |
| Interfaz | Digital 8080 family MPU 8bit/16bit | |
| Dirección de la vista | 12 o'clock | |
| Dirección de inversión de escala de grises | 6 o'clock | |
| Relación de aspecto | 16:9 | |
| Tipo de retroiluminación | LED, Blanco | |
| Color arrangement | RGB-STRIPE | |
| Con o sin panel táctil | Con panel táctil resistivo (RTP) | |
| Superficie | Deslumbramiento | |
Valores nominales máximos absolutos
| Elemento | Símbolo | Valor mín. | Valor típico | Valor máx. | Unidad |
|---|---|---|---|---|---|
| Temperatura de funcionamiento | TOP | -20 | － | +70 | ℃ |
| Temperatura de almacenamiento | TST | -30 | － | +80 | ℃ |
Características electrónicas
| Elemento | Símbolo | Condición | Valor mín. | Valor típico | Valor máx | Unidad |
|---|---|---|---|---|---|---|
| Supply Voltage For LCM | VDD | － | 3.0 | 3.1 | 3.3 | V |
| Supply Current For LCM | IDD | － | － | 140 | 210 | mA |
