240x64 COG LCD Ekran
Model No. WO24064A1
►COG LCD ekranlar
►Grafik LCD
►240 x 64 imleç içeren dotlar
►Kontrolör dahil ST7565P
►3.3V güç sağlayıcı
►Ara yüz : 6800/8080/SPI
ÇIZIM

AYRINTILAR
Arayüz Pin Fonksiyonlari
Pin No. | Sembol | TANIM |
---|---|---|
1 | NC | No connection |
2 | FR | Scan start-up signal |
3 | CL | External clock 2KHZ |
4 | /DOF | This is the LCD blanking control terminal. |
5 | /CS1 | The chip select signal |
6 | CS2 | The chip select signal |
7 | /RES | Controller reset signal, Active Low |
8 | A0 | Data/ Instruction select signal |
9 | /WR | Data write. Write data into LCD Controller |
10 | /RD | Data read. Read data from LCD Controller |
11~18 | DB0~DB7 | Data bus line |
19 | VDD | Power supply for logic |
20 | VSS | Ground |
21 | Vout | Positive Voltage output |
22 | C3+ | DC/DC voltage converter. |
23 | C1- | DC/DC voltage converter. |
24 | C1+ | DC/DC voltage converter. |
25 | C2+ | DC/DC voltage converter. |
26 | C2- | DC/DC voltage converter. |
27~31 | V4~V0 | Bias voltage levels for LCD driving |
32 | VR | LCD Contrast Adjustment when IRS = “L” |
33 | C86 | Interface selection 6800/8080 |
34 | P/S | Selects the interface type: Serial or Parallel. |
35~36 | NC | No connection |
Mekanik Veri
Kalem | Standart Deger | Birim |
---|---|---|
Modül ölçüleri | 142.5 x 51.7 | mm |
Görüntüleme alanı | 130.2 x 37.6 | mm |
Montaj Deliği | 135.2 x 44.7 | mm |
Nokta sıklığı | 0.53 x 0.53 | mm |
Nokta boyutu | 0.50 x 0.50 | mm |
Elektronik Özellikleri
Kalem | Sembol | Standart Deger Tipik Deger |
Birim |
---|---|---|---|
Input Voltage | VDD | 3.3 | V |
25°C de çalışan Normal sıcaklık için Tavsiye edilen LCD sürme voltajı | Vo-Vss | 11.0 | V |
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