4.3 pulgada UART TFT LCD,480×272 Display with PCAP
Modelo Nº WL0F00043000UGFAAEA00
►TFT Tamaño : 4.3 pulgada
►TFT Resolución: 480×272 dots
►TFT Dirección de la vista: 12H
►TFT Pantalla táctil : PCAP
►TFT P/N: WF43UTIAEDNGB#
►Protocolo: customized UART
►Brillo (cd/m²): 480
Descripción
DIBUJO
ESPECIFICACIONES
Especificaciones generales
Especificaciones generales
| Elemento | Valor estándar | Unidad |
|---|---|---|
| Operating voltage | 5 | Vdc |
| Communication Interface | UART | N/A |
| MCU | ITE9866 | N/A |
| Flash Memory | 16 | MB |
| SDRAM Frequency | 16MB/ 360MHz | |
| LCD display size | 4.3 | inch |
| Resolución | 480 x RGBx272(TFT) | dot |
| Dimensión del módulo | 125.5(W)*67.2(H)*9.35(D) | mm |
| zona activa | 95.04 x 53.856 | mm |
| Distancia entre puntos | 0.066 x 0.198 | mm |
| Brillo | 400min, 480typ | cd/m2 |
| Tipo de retroiluminación | TFT, Negro, Transmisivo | |
| Dirección de la vista | 12 o’clock | |
| Aspect Ratio | 16:9 | |
| Pantalla táctil | PCAP | |
| Distancia entre puntos | Anti-Glare | |
Valores nominales máximos absolutos
| Elemento | Símbolo | Valor mín. | Valor típico |
|
Unidad | |
|---|---|---|---|---|---|---|
| Temperatura de funcionamiento | TOP | -20 | － | +70 | ℃ | |
| Temperatura de almacenamiento | TST | -30 | － | +80 | ℃ |
Características electrónicas
| Elemento | Símbolo | Valor mín. | Valor típico |
|
Unidad | |
|---|---|---|---|---|---|---|
| Supply Voltage | VCC | 4.5 | 5- | 5.5 | V | |
| Supply current | ICC | - | 340 | mA |
Bom
| Item | Descripción |
|---|---|
| LCM | WF43UTIAEDNGB# |
| PCBA | SV10004R300UA00N0100 |
Función interfaz Pin
CON2 definition:
| Pin | Símbolo | Función |
|---|---|---|
| 1 | GND | Power Ground |
| 2 | UART_TX | UART TX |
| 3 | UART_RX | UART RX |
| 4 | +5V | Power supply 5V |
| 5 | D+ | USB Data+ |
| 6 | D- | USB Data- |
| 7 | GND | Power Ground |
| 8 | /REST | Reset (active Low) |
| 9 | GND | Power Ground |
| 10 | PWM | Pulse width modulation |
| 11 | GND | Power Ground |
| 12 | +5V | Power supply : 5V |
CON3 definition:
| Pin | Símbolo | Función |
|---|---|---|
| 1 | GND | Power Ground |
| 2 | SW1 | Switch ( active low) |
| 3 | SW2 | Switch ( active low) |
| 4 | SW3 | Switch ( active low) |
| 5 | SW4 | Switch ( active low) |
| 6 | GND | Power Ground |
| 7 | NC | Reserved |
| 8 | NC | Reserved |
| 9 | NC | Reserved |
| 10 | NC | Reserved |
| 11 | INT | Interrupt output for CTP or external switch |
| 12 | +5V | Power supply : 5V |
