Model No. WG19264A
►LCD Gráfico 192x64
►4" LCD
►192x64 pontos
►Controlador NT7107, NT7108 integrado
►Alimentação +5V
►1/64 duty
►Interface: 6800
DRAWING
SPECIFICATIONS
Interface Pin Function
| Pin No. | Symbol | Description |
|---|---|---|
| 1 | VSS | Ground |
| 2 | VDD | Power supply for logic |
| 3 | VO | Contrast Adjustment |
| 4 | RS | Data/ Instruction select signal |
| 5 | R/W | Read/Write select signal |
| 6 | E | Enable signal |
| 7~14 | DB0~DB7 | Data bus line |
| 15 | CS1 | Chip select IC1 ( Column 1 ~ 64) |
| 16 | RES | Controller reset signal, Active Low |
| 17 | CS2 | Chip select IC2 ( Column 65 ~ 128) |
| 18 | CS3 | Chip select IC3 ( Column 128 ~ 192) |
| 19 | Vee | Negative Voltage Output |
| 20 | A | Power supply for B/L + |
Mechanical Data
| Item | Standard Value | Unit |
|---|---|---|
| Module Dimension | 130.0 × 65.0 | mm |
| Viewing Area | 102.0 × 39.0 | mm |
| Mounting Hole | 121.0 × 53.0 | mm |
| Dot Pitch | 0.50 × 0.50 | mm |
| Dot Size | 0.46 × 0.46 | mm |
Electrical Characteristics
| Item | Symbol | Standard Value typ. |
Unit |
|---|---|---|---|
| Input Voltage | VDD | 5.0 | V |
| Recommended LCD Driving Voltage for Normal Temp. Version module @25°C |
VDD-VO | 8.0 | V |
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