Pantalla LCD Display 320x240
Modelo Nº WG320240BP3
►LCD Gráficos
►Pantalla LCD Display 320x240 puntos
►IC: S1D13700
►Generador de tensión negativa incorporado
►1/240 duty cycle
►Opción de pantalla táctil (tipo analógico)
►Opción de compensación de temperatura
►Interfaz : 6800/8080
►Con controlador de panel táctil de 26 pins
DIBUJO
ESPECIFICACIONES
Función interfaz Pin
| Pin No. | Símbolo | Level | Función |
|---|---|---|---|
| 1 | VSS | 0V | Ground |
| 2 | VDD | 5.0V | Power supply for Logic |
| 3 | VO | (Variable) | Driving voltage for LCD |
| 4 | A0 | H/L | RD=L WR=H ,A0=L :Data Read AO=H :Status read RD=H WR=L ,A0=L :Data Write AO=H :Command write |
| 5 | ___ WR |
H/L | 8080 family: Write signal, 6800 family: R/W signal |
| 6 | ___ RD |
H/L | 8080 family: Read signal, 6800 family: Enable clock |
| 7~14 | DB0~DB7 | H/L | Data bus line |
| 15 | ___ CS |
H/L | Chip select ,Active L |
| 16 | ___ RES |
H/L | Controller reset signal, Active L |
| 17 | Vee | Negative Voltage Output | |
| 18 | SEL1 | 8080 or 6800 interface select | |
| 19 | DCLK | External Clock Input. This clock runs the SAR conversion process and synchronizes serial data I/O. | |
| 20 | /CS | Chip Select Input. Controls conversion timing and enables the serial input/output register. CS high = power-down mode (ADC only). | |
| 21 | DIN | Serial Data Input. If CS is low, data is latched on rising edge of DCLK. | |
| 22 | DOUT | Serial Data Output. Data is shifted on the falling edge of DCLK. This output is high impedance when CS is high. | |
| 23 | PEN | Pen Interrupt. Open anode output (requires 10kΩ to 100kΩ pull-up resistor externally). | |
| 24 | PEN1 | Pen Interrupt. Open anode output (requires 10kΩ to 100kΩ pull-up resistor externally). | |
| 25 | NC | No connection | |
| 26 | AUX | Auxiliary Input to AD |
Datos mecánicos
| Elemento | Valor estándar | Unidad |
|---|---|---|
| Matriz de puntos | 320 × 240 | － |
| Dimensión del módulo | 160.0 × 109.0 × 12.5(MAX) | mm |
| Dirección de la vista | 122.0 × 92.0 | mm |
| zona activa | 115.18 × 86.38 | mm |
| Tamaño del punto | 0.33 × 0.33 | mm |
| Distancia entre puntos | 0.36 × 0.36 | mm |
| Duty | 1/240 | |
| Tipo de retroiluminación | LED | |
| IC | S1D13700 | |
Valores nominales máximos absolutos
| Elemento |
|
Valor mín. | Valor típico | Valor máx. | Unidad | |
|---|---|---|---|---|---|---|
| Temperatura de funcionamiento | TOP | -20 | － | 70 | ℃ | |
| Temperatura de almacenamiento | TST | -30 | － | 80 | ℃ | |
| Input Voltage | VIN | -0.3 | － | VDD+0.5 | V | |
| Output Voltage | VOUT | -0.3 | － | VDD+0.5 | V | |
| Supply Voltage For Logic | VDD-VSS | 0 | － | 6.5 | V | |
| Supply Voltage For LCD | VDD-V0 | 0 | － | 32 | V |
Características electrónicas
| Elemento |
|
Condición | Valor mín. | Valor típico | Valor máx. | Unidad | |
|---|---|---|---|---|---|---|---|
| Supply Voltage For Logic | VDD-VSS | － | 4.5 | 5.0 | 5.5 | V | |
| Supply Voltage For LCD | VDD-V0 | Ta=-20℃ Ta=25℃ Ta=70℃ |
－ 23.0 22.2 |
－ 23.6 － |
26.1 24.2 － |
V V V |
|
| Input High Volt. | VIH | － | 3.5 | － | － | V | |
| Input Low Volt. | VIL | － | － | － | 1.0 | V | |
| Output High Volt. | VOH | － | VDD-0.4 | － | － | V | |
| Output Low Volt. | VOL | － | － | － | 0.4 | V | |
| Supply Current | IDD | VDD=5.0V | 65.0 | 75.0 | 85.0 | mA |
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