Pantalla TFT LCD IPS 320x240, 3.5 pulgada
Modelo Nº WF35XTYACDNN0
►Tamaño : 3.5 pulgada
►Resolución : 320 x 240 pontos
►Dirección de la vista : Wide View (IPS)
►Interfaz : RGB
►Controlador IC : ST7272A
►Placa de control : No
►Brillo (cd/m2) : 500
►Agujero del bastidor : No
►Pantalla táctil : Sin panel táctil
DIBUJO
ESPECIFICACIONES
Función interfaz Pin
LCM PIN Definition
| Pin | Símbolo | Función |
|---|---|---|
| 1 | LED- | Power for LED backlight cathode |
| 2 | LED- | Power for LED backlight cathode |
| 3 | LED+ | Power for LED backlight anode |
| 4 | LED+ | Power for LED backlight anode |
| 5 | NC(YU) | No connect |
| 6 | NC(XL) | No connect |
| 7 | NC(SPI_IIC_SEL) | No connect |
| 8 | /RESET | Hardware reset |
| 9 | NC(CS) | No connect |
| 10 | NC(SDA) | No connect |
| 11 | NC(SCL) | No connect |
| 12 | B0 | Data bus |
| 13 | B1 | Data bus |
| 14 | B2 | Data bus |
| 15 | B3 | Data bus |
| 16 | B4 | Data bus |
| 17 | B5 | Data bus |
| 18 | B6 | Data bus |
| 19 | B7 | Data bus |
| 20 | G0 | Data bus |
| 21 | G1 | Data bus |
| 22 | G2 | Data bus |
| 23 | G3 | Data bus |
| 24 | G4 | Data bus |
| 25 | G5 | Data bus |
| 26 | G6 | Data bus |
| 27 | G7 | Data bus |
| 28 | R0 | Data bus |
| 29 | R1 | Data bus |
| 30 | R2 | Data bus |
| 31 | R3 | Data bus |
| 32 | R4 | Data bus |
| 33 | R5 | Data bus |
| 34 | R6 | Data bus |
| 35 | R7 | Data bus |
| 36 | HSYNC | Horizontal sync signal, default is negative polarity. |
| 37 | VSYNC | Vertical sync signal, default is negative polarity. |
| 38 | DCLK | Dot-clock signal and oscillator source |
| 39 | NC(HDIR) | No connect |
| 40 | NC(VDIR) | No connect |
| 41 | VCC | Power Supply |
| 42 | VCC | Power Supply |
| 43 | NC(YD) | No connect |
| 44 | NC(XR) | No connect |
| 45 | NC(PARA_SERI) | No connect |
| 46 | NC(BIST_EN) | No connect |
| 47 | NC(ENPROG) | No connect |
| 48 | NC | No connect |
| 49 | NC | No connect |
| 50 | NC | No connect |
| 51 | NC(DISP) | No connect |
| 52 | DE | Data input enable. Display access is enabled when DE is “H”. |
| 53 | GND | Ground |
| 54 | GND | Ground |
Especificaciones generales
| Elemento | Dimensión | Unidad |
|---|---|---|
| Tamaño (Diagonal) | 3.5 | pulgada |
| Matriz de puntos (Resolución) | 320 × RGB × 240(TFT) | puntos |
| Dimensión del módulo | 76.84(W) × 63.84(H) × 3.27(D) | mm |
| zona activa | 70.08 × 52.56 | mm |
| Distancia entre puntos | 0.073 × 0.219 | mm |
| Tipo de LCD | TFT, Negro, Transmisivo | |
| Dirección de la vista | Wide View | |
| Controlador IC | ST7272A o equivalente | |
| Interfaz | 24-bit RGB | |
| Relación de aspecto | 4:3 | |
| Tipo de retroiluminación | LED, Blanco | |
| Pantalla táctil | Sin panel táctil | |
| 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
Operating conditions
| Elemento | Símbolo | Valor mín. | Valor típico | Valor máx. | Unidad |
|---|---|---|---|---|---|
| Supply Voltage For LCM | VCC | 3.0 | 3.3 | 4.2 | V |
| Supply Current For LCM | ICC | — | 20 | 30 | mA |
