2.83 pulgada Pantalla TFT Transflectivo 240x320
Modelo Nº WF0283ATDAJDNN0
►Tamaño : 2.83 pulgada
►Resolución : 240×320 pontos
►Dirección de la vista : 3H
►Interfaz : MCU/SPI/RGB
►TFT Controlador IC: HX8367-A
►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
| NO | Símbolo | Función | I/O |
|---|---|---|---|
| 1 | IM0 | System interface select. |
I |
| 2 | IM1 | ||
| 3 | IM2 | ||
| 4 | IM3 | ||
| 5 | RESET | Reset pin. Setting either pin low initializes the LSI. Must be reset after power is supplied. |
I |
| 6 | VSYNC | Vertical synchronizing signal in RGB interface. | I |
| 7 | HSYNC | Horizontal synchronizing signal in RGB interface | I |
| 8 | DOTCLK | Data enable signal in RGB interface | I |
| 9 | ENABLE | A data ENABLE signal in RGB I/F mode | I |
| 10-27 | DB17-DB0 | 18-bit bi-directional data bus. | I/O |
| 28 | SDO | Serial data output pin in serial bus system interface | O |
| 29 | SDI | Serial data input pin in serial bus system interface. The data is inputted on the rising edge of the SCL signal. |
I |
| 30 | RD | Read enable pin I80 parallel bus system interface. | I |
| 31 | WR/SCL | (WR)Write enable pin I80 parallel bus system interface.(SCL)server as serial data clock in serial bus system interface. |
I |
| 32 | RS | Command / parameter or display data selection pin. | I |
| 33 | CS | Chip select signal.Low: chip can be accessed;High: chip cannot be accessed |
I |
| 34 | FMARK | Tearing effect output. | O |
| 35 | IOVCC | Digital IO Pad power supply. | P |
| 36 | VCC | Analog power supply | P |
| 37 | VCI | Analog power supply. | P |
| 38 | GND | Power ground. | P |
| 39 | NC | No connection | - |
| 40 | NC | No connection | - |
| 41 | NC | No connection | - |
| 42 | NC | No connection | - |
| 43 | LEDA | LED light, anode. | |
| 44 | LEDK1 | LED light, cathode | |
| 45 | LEDK2 | LED light, cathode | |
| 46 | LEDK3 | LED light, cathode | |
| 47 | NC | No connection |
Especificaciones generales
| Elemento | Dimensión | Unidad |
|---|---|---|
| Tamaño (Diagonal) | 2.83 | pulgada |
| Matriz de puntos (Resolución) | 240 x RGB x 320(TFT) | puntos |
| Dimensión del módulo | 53.1(W) x 71.1(H) x 5.35 (D) | mm |
| zona activa | 43.2 x 57.6 | mm |
| Distancia entre puntos | 0.18 x 0.18 | mm |
| Tipo de LCD | TFT, Blanco, Transflectivo | |
| TFT Driver IC | HX8367-A o equivalente | |
| TFT Interfaz | MCU/SPI/RGB | |
| Dirección de la vista | 3 o'clock | |
| Dirección de inversión de escala de grises | 9 o'clock | |
| Relación de aspecto | 3:4 | |
| Backlight Type | 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
Operating conditions
| Elemento | Símbolo | Valor mín. | Valor típico | Valor máx. | Unidad |
|---|---|---|---|---|---|
| Supply voltage for logic | VCI | 2.5 | 2.8 | 3.3 | V |
| I/O power supply | IOVCC | 1.65 | 1.8 | 3.3 | V |
| Input current | Idd | － | 6.7 | 10.1 | mA |
| Input voltage 'H' level | VIH | 0.7IOVCC | － | IOVCC | V |
| Input voltage 'L' level | VIL | GND | － | 0.3IOVCC | V |
| Output voltage 'H' level | VOH | 0.8IOVCC | － | IOVCC | V |
| Output voltage 'L' level | VOL | GND | － | 0.2IOVCC | V |
