Pantalla IPS TFT LCD 2.4 pulgada
Modelo Nº WF24LTYAJDNN0
►Tamaño : 2.4 pulgada
►Resolución : 240 x 320 puntos
►Dirección de la vista : IPS
►Interfaz : MCU, SPI
►Controlador integrado: ILI9341V
►Placa de control: No
►Brillo (cd/m²): 500
►Agujero del bastidor : No
►Pantalla táctil : Sin panel táctil
DIBUJO

ESPECIFICACIONES
Función interfaz Pin
NO | Símbolo | Función | I/O |
---|---|---|---|
1 | GND | Ground | P |
2-6 | NC | No connection | - |
7 | VCI | High voltage power supply for analog circuit blocks (2.5 ~ 3.3 V) |
P |
8 | IOVCC | Low voltage power supply for interface logic circuits (2.5 ~ 3.3 V) |
P |
9 | TE | Tearing effect output pin to synchronize MPU to frame writing, activated by S/W command. When this pin is not activated, this pin is low. If not used, open this pin. |
O |
10 | CS | Chip select signal. | I |
11 | D/CX(SCL) | (D/CX): This pin is used to select “Data or Command” in the parallel interface. When DCX = 1, data is selected. When DCX = 0, command is selected. (SCL): This pin is used as the serial interface clock in 3-wire 9-bit/4-wire 8-bit serial data interface. If not used, this pin should be connected to IOVCC or GND. |
I |
12 | WR(SPI_D/C) | (WRX) - 8080-Ⅰ/8080-Ⅱ system: Serves as a write signal and writes data at the rising edge. (D/CX) - 4-line system: Serves as the selector of command or parameter. Fix to IOVCC level when not in use. |
I |
13 | RD | 8080-Ⅰ/8080-Ⅱ system (RDX): Serves as a read signal and MCU read data at the rising edge. Fix to IOVCC level when not in use. |
I |
14-29 | DB0~DB15 | 18-bit parallel bi-directional data bus for MCU system. Fix to GND level when not in use. |
I/O |
30 | RESET | (RESX)This signal will reset the device and must be applied to properly initialize the chip. Signal is active low. |
I |
31 | IM0 | Select the MCU interface mode![]() MPU Parallel interface bus and serial interface select If use RGB Interface must select serial interface. * : Fix this pin at IOVCC or GND. |
I |
32 | IM1 | ||
33 | IM2 | ||
34 | DB16 | 18-bit parallel bi-directional data bus for MCU system and RGB interface mode Fix to GND level when not in use. |
I/O |
35 | DB17 | ||
36 | LEDK | Cathode of LED backlight. | P |
37 | LEDK | Cathode of LED backlight. | P |
38 | LEDA | Anode of LED backlight. | P |
39 | SDA | SDA : Serial in/out signal. The data is applied on the rising edge of the SCL signal. If not used, fix this pin at IOVCC or GND. |
I/O |
40 | NC | Not used, open this pin | N |
Especificaciones generales
Elemento | Dimensión | Unidad |
---|---|---|
Tamaño (Diagonal) | 2.4 | pulgada |
Matriz de puntos (Resolución) | 240 × RGB × 320(TFT) | puntos |
Dimensión del módulo | 42.72(W) × 60.26(H) × 2.8(D) | mm |
zona activa | 36.72 × 48.96 | mm |
Distancia entre puntos | 0.153 × 0.153 | mm |
Tipo de LCD | TFT, Negro, Transmisivo | |
IC de Controlador | ILI9341V o equivalente | |
Dirección de la vista | 80/80/80/80 | |
Relación de aspecto | Portrait | |
Tipo de retroiluminación | LED, Blanco | |
Pantalla táctil | Sin pantalla 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
Elemento | Símbolo | Valor mín. | Valor típico | Valor máx. | Unidad |
---|---|---|---|---|---|
Supply Voltage For Analog | VCI | 2.5 | — | 3.3 | V |
Supply Voltage For Logic | IOVCC | 2.5 | — | 3.3 | V |
Supply Current For LCM | ICC | IOVCC=VCI =VCC=3.0V | 6 | 9 | mA |