COG LCD Ekran 144x64
Model No. WO14464A5
►COG LCD 144x64
►Grafik LCD
►Kontrolör dahil RA8816N
►3.3V güç sağlayıcı
►1/65 görev döngüsü, 1/9 bias
►Ara yüz : 6800/8080/SPI
ÇIZIM
AYRINTILAR
Arayüz Pin Fonksiyonlari
| Pin No. | Sembol | TANIM |
|---|---|---|
| 1 | VLCD | Booster Output |
| 2 | C3P | DC/DC voltage converter. |
| 3 | C2M | DC/DC voltage converter. |
| 4 | C2P | DC/DC voltage converter. |
| 5 | C1M | DC/DC voltage converter. |
| 6 | C1P | DC/DC voltage converter. |
| 7~11 | V0~V4 | Bias voltage levels for LCD driving |
| 12 | VREF | This is the refeence voltage input when use an external regulator. |
| 13 | GND | Ground |
| 14 | VDD | Power supply for logic |
| 15~22 | DB7~DB0 | Data bus line |
| 23 | EN | Enable signal |
| 24 | R/W | Read/Write select signal |
| 25 | RS | Data/ Instruction select signal |
| 26 | /CS | Chip select input pins |
| 27 | C86 | Interface selection 6800/8080 |
| 28 | P/S | Selects the interface type: Serial or Parallel. |
| 29 | INT | This is an interrupt output for MPU. Active low |
| 30 | /RST | Controller reset signal, Active Low |
Mekanik Veri
| Kalem | Standart Deger | Birim |
|---|---|---|
| Modül ölçüleri | 80.0 x 54.0 | mm |
| Görüntüleme alanı | 70.7 x 38.8 | mm |
| Nokta sıklığı | 0.52 x 0.52 | mm |
| Nokta boyutu | 0.43 x 0.50 | mm |
Elektronik Özellikleri
| Kalem | Sembol | Standart Deger Tipik Deger |
Birim |
|---|---|---|---|
| Input Voltage | VDD | 3.0 | V |
| 25°C de çalışan Normal sıcaklık için Tavsiye edilen LCD sürme voltajı | Vo-Vss | 10.0 | V |
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