Model No. WG240128B
►Display LCD Gráfico 240 x 128
►Controlador RA6963 integrado
►1/128 duty cycle
►Tensão negativa integrada
►Opção de compensação de temperatura
►Interface: 8080
►Tela de Toque: Opção
DRAWING
SPECIFICATIONS
Interface Pin Function
| Pin No. | Symbol | Description |
|---|---|---|
| 1 | VSS | Ground |
| 2 | VDD | Power supply for logic |
| 3 | VO | Contrast Adjustment |
| 4 | C/D | Data/ Instruction select signal |
| 5 | /RD | Data read. Read data from LCD Controller |
| 6 | /WR | Data write. Write data into LCD Controller |
| 7~14 | DB0~DB7 | Data bus line |
| 15 | /CE | Enable signal |
| 16 | /RESET | Controller reset signal, Active Low |
| 17 | VEE | Negative Voltage Output |
| 18 | MD2 | H: 32 columns ; L: 40 columns |
| 19 | FS1 | Selection of font; H : 6 * 8 , L : 8 * 8 |
| 20 | NC | No connection |
Mechanical Data
| Item | Standard Value | Unit |
|---|---|---|
| Module Dimension | 144.0 × 104.0 | mm |
| Viewing Area | 114.0 × 64.0 | mm |
| Mounting Hole | 138.0 × 97.0 | mm |
| Dot Pitch | 0.45 × 0.45 | mm |
| Dot Size | 0.43 × 0.43 | mm |
Electrical Characteristics
| Item | Symbol | Standard Value typ. |
Unit |
|---|---|---|---|
| Input Voltage | VDD | 3/5 | V |
| Recommended LCD Driving Voltage for Normal Temp. Version module @25°C |
VDD-VO | 19.5 | V |
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