Ana sayfa Ürünler COG LCD Ekran WO12864B

128x64 COG LCD Modül

Model No. WO12864B

►128x64 COG LCD
►Grafik LCD
►Kontrolör dahil (ST7565P or equivalent)
►3.3V güç sağlayıcı
►1/65 görev döngüsü
►WO12864B: kalınlık 12.1mm
►WO12864B1: kalınlık 6.0mm
►Ara yüz : 6800/8080/SPI

TANIM

There are two versions for WO12864B series, which is different on thickness as below:
►WO12864B : thickness 12.1mm (Max)
►WO12864B1 : thickness 6.0mm

ÇIZIM

Winstar WO12864B 128x64 COG LCD Modules

AYRINTILAR

Arayüz Pin Fonksiyonlari

Pin No. Sembol TANIM
1 /CS1B This is the chip select signal.
2 /RES Controller reset signal, Active Low
3 A0 Data/ Instruction select signal
4 /WR(R/W) 8080 family: Write signal, 6800 family: Read/Write signal
5 /RD(E) 8080 family: Read signal, 6800 family: Enable clock
6~13 D0~D7 Data bus line
14 VDD Power supply for logic
15 VSS Ground
16 Vout Positive Voltage output
17 CAP3P DC/DC voltage converter.
18 CAP1N DC/DC voltage converter.
19 CAP1P DC/DC voltage converter.
20 CAP2P DC/DC voltage converter.
21 CAP2N DC/DC voltage converter.
22~26 V4~ V0 Bias voltage levels for LCD driving
27 VR LCD Contrast Adjustment when IRS = “L”
28 C86 Interface selection 6800/8080
29 P/S Selects the interface type: Serial or Parallel.
30 NC No connection

Mekanik Veri

Kalem Standart Deger Birim
Modül ölçüleri 89.7 x 49.8 mm
Görüntüleme alanı 69.0 x 36.5 mm
Montaj Deliği 82.7 x 40.2 mm
Nokta sıklığı 0.50 x 0.50 mm
Nokta boyutu 0.47 x 0.47 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 9.50 V

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