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WO320240-85HD#FC

Graphic LCD 3.77'' 320x240, B/L white, FSTN white pos, COG, 3.3V, Interface 6800/8080

DESCRIPTION

 

Monochrome graphic LCD module 320x240 dot matrix format. It supports 6800 and 8080 parallel interface: RA8835 controller IC. This COG module is an alternative item that has replaced WX320240D (phased out TAB version). It has the same outline dimension, VA size, interface, pin assignment and main electrical characteristics, just AA size and module structure are a little bit different. The supply voltage for logic is 3.0V to 3.6V, typical value 3.3V, 1/240 duty circle. Operating temperatures from -20℃ to +70℃; storage temperatures from -30℃ to +80℃.

 

DRAWING

 

Chip on Glass LCD Module 320x240 - WO320240D - Winstar Display

SPECIFICATIONS

 

Interface Pin Function

Pin No.SymbolLevelDescription
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-

 

Mechanical Data

ItemStandard ValueUnit
Number of dots 320x240
Outline dimension 94.7 x 83.3 x 8.6 max mm
View area 81.4 x 61.0 mm
Active area 76.785 x 57.11 mm
Dot size 0.223 x 0.225 mm
Dot pitch 0.238 x 0.24 mm
Duty 1/240
Backlight LED
IC RA8835

 

Absolute Maximum Ratings

ItemSymbolMinTypMaxUnit
Operating Temperature TOP -20 +70
Storage Temperature 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

 

Electrical Characteristics

ItemSymbolConditionMinTypMaxUnit
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 63.5 100.0 mA
IDD VDD=5.0V 52.0 80.0 mA
SKU: WO320240-85HD#FC
Brand: Winstar
Disponibile: No
Kit Accessori
Prezzi per quantità
Quantità
1+
5+
10+
Prezzo
€49,90
€41,60
€40,20

Per quantita’ maggiori di 25pz prego invii la richiesta a sales@first-components.com o chiami il +39 0332 1888005

€49,90 IVA esclusa

DESCRIPTION

 

Monochrome graphic LCD module 320x240 dot matrix format. It supports 6800 and 8080 parallel interface: RA8835 controller IC. This COG module is an alternative item that has replaced WX320240D (phased out TAB version). It has the same outline dimension, VA size, interface, pin assignment and main electrical characteristics, just AA size and module structure are a little bit different. The supply voltage for logic is 3.0V to 3.6V, typical value 3.3V, 1/240 duty circle. Operating temperatures from -20℃ to +70℃; storage temperatures from -30℃ to +80℃.

 

DRAWING

 

Chip on Glass LCD Module 320x240 - WO320240D - Winstar Display

SPECIFICATIONS

 

Interface Pin Function

Pin No.SymbolLevelDescription
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-

 

Mechanical Data

ItemStandard ValueUnit
Number of dots 320x240
Outline dimension 94.7 x 83.3 x 8.6 max mm
View area 81.4 x 61.0 mm
Active area 76.785 x 57.11 mm
Dot size 0.223 x 0.225 mm
Dot pitch 0.238 x 0.24 mm
Duty 1/240
Backlight LED
IC RA8835

 

Absolute Maximum Ratings

ItemSymbolMinTypMaxUnit
Operating Temperature TOP -20 +70
Storage Temperature 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

 

Electrical Characteristics

ItemSymbolConditionMinTypMaxUnit
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 63.5 100.0 mA
IDD VDD=5.0V 52.0 80.0 mA
Specifiche di prodotto
Brand Winstar
Size 3.77"
Risoluzione 320x240
Area Attiva (mm) 76.78x57.11
Dot Size 0.22x0.22
Colore B/L, Tipo LCD B/L white, FSTN white pos
Alimentazione 3.3V
Interfaccia 6800/8080
Controllore a Bordo RA8835
Struttura COG
Angolo Visione 6H
Frame Yes
Touch Panel No touch
Temperatura O. (°C) -20~70
Connessione Display ZIF Connector
Nr. Pin 20
Passo Pin 1mm
Preferred - Not Preferred Not Preferred
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Specifiche di prodotto
Brand Winstar
Size 3.77"
Risoluzione 320x240
Area Attiva (mm) 76.78x57.11
Dot Size 0.22x0.22
Colore B/L, Tipo LCD B/L white, FSTN white pos
Alimentazione 3.3V
Interfaccia 6800/8080
Controllore a Bordo RA8835
Struttura COG
Angolo Visione 6H
Frame Yes
Touch Panel No touch
Temperatura O. (°C) -20~70
Connessione Display ZIF Connector
Nr. Pin 20
Passo Pin 1mm
Preferred - Not Preferred Not Preferred
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