Ana sayfa Ürünler COG LCD Ekran WO320240E
COG LCD Ekran 320x240 - WO320240E
COG LCD Ekran 320x240 - WO320240E
COG LCD Ekran 320x240 - WO320240E
COG LCD Ekran 320x240 - WO320240E

COG LCD Ekran 320x240

Model No. WO320240E

►COG LCD Ekran
►Grafik LCD
►320 x 240 imleç
►IC: RA8835
►+3.3V/+5V güç sağlayıcı
►1/240 görev döngüsü
►Ara yüz : 6800/8080

Önceki Listeye geri dön Sonraki

ÇIZIM

Chip on Glass LCD Module 320x240 - WO320240E

Data source ref: WO320240E-TFH-V#

AYRINTILAR

Arayüz Pin Fonksiyonlari

Pin No. Sembol Level TANIM
1 VSS   Ground
2 VDD   Power supply for Logic
3 VO (Variable) Operation voltage LCD driving
4 A0 H/L H:Data  L:Instruction
5 /WR H 8080 family: Write signal, 6800 family: R/W signal
6 /RD L 8080 family: Read signal, 6800 family: Enable clock
7-14 DB0-DB7 H/L DB0 Data bus line
15 /CS H/L Chip Enable
16 /RES H/L Reset
17 VEE   Positive voltage output
18 SEL1 H/L 8080 OR 6800 Family Interface Select ; H:68xx , L:80xx
19 A   Power supply for B/L+
20 K   Power supply for B/L-

Genel Özellikler

Kalem Ölçü Birim
Nokta Matrisi (Çözünürlük) 320x240 －
Modül ölçüleri 94.7 x 83.3 x 9.4 max mm
Görüntüleme alanı 81.4 x 61.0 mm
Aktif alan 76.785 x 57.11 mm
Nokta boyutu 0.223 x 0.225 mm
Nokta sıklığı 0.238 x 0.24 mm
Duty 1/240
Backlight Tipi LED
IC RA8835
Arayüz 6800/8080

Maksimum Değerler

Kalem Sembol Minumum Deger Tipik Deger Maksimum Deger Birim
Çalışma Sıcaklığı TOP -20 － +70 ℃
Saklama Sıcaklığı TST -30 － +80 ℃
Input Voltage VIN -0.3 － VDD+0.3 V
Supply Voltage For Logic VDD-VSS -0.3 － 7.0 V
Supply Voltage For LCD VDD -V0 0 － 32 V

Elektronik Özellikleri

Kalem Sembol Durum Minumum Deger Tipik Deger Maksimum Deger Birim
Supply Voltage For Logic VDD-VSS － 3.0 3.3 3.6 V
VDD-VSS － 4.7 5.0 5.3 V
Supply Voltage For LCD VOP Ta=-20℃
Ta=25℃
Ta=70℃		 －
22.7
－		 －
23.0
－		 －
23.3
－		 V
V
V
Input High Volt. VIH － 0.5VDD － VDD V
Input Low Volt. VIL － VSS － 0.2VDD V
Output High Volt. VOH － VDD-0.4 － － V
Output Low Volt. VOL － － － VSS+0.4 V
Supply Current IDD VDD=3.3V － 75 107.5 mA
IDD VDD=5.0V － 36 68.5 mA

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