Accueil Produits Afficheur graphique WG320240B0

Module d'Affichage Graphique LCD 320x240

N° de modèle WG320240B0

►LCD graphique 320x240
►IC: RA8835
►Générateur de tension negative à bord
►Taux de rafraichissement 1/240 duty cycle
►Dalle tactile en option (Analogique)
►Compensation automatique de la temperature en option
►Interface: 6800/8080

Description

WG320240B0 is a 320x240 monochrome graphic LCD module display which is having the module dimension of 160x109 mm and AA size of 115.18x86.38 mm, diagonal size 5.7 inch. WG320240B0 LCD display is built in with RA8835 controller; it communicates via 6800/8080 8-bit parallel interface; 5V power supply and build in negative voltage generator and temperature compensation option. This 5.7" WG320240B0 module can be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃.

DESSIN

WG320240B0 Graphic Module 320x240 Drawing
Data source ref:WG320240B0-TFH-VZ#

SPÉCIFICATIONS

Fonction PIN sur l'interface

Pin No. Symbole Level Description
1 VSS 0V Ground
2 VDD 5.0V Power supply for Logic
3 VO (Variable) Driving voltage for LCD
4 A0 H/L Data type select
5 /WR H/L 8080 family: Write signal, 6800 family: R/W signal
6 /RD H/L 8080 family: Read signal, 6800 family: Enable clock
7~14 DB0~DB7 H/L Data bus line
15 /CS H/L Chip select ,Active L
16 /RES H/L Controller reset signal, Active L
17 Vee   Negative Voltage Output
18 NC   No connection
19 FG   Frame ground
20 NC   No connection

Données mécaniques

Article Dimensions Unité
Number of dots 320 x 240
Dimensions du module 160.0 x 109.0 x 13.0(Max) mm
Zone d'affichage 122.0 x 92.0 mm
Zone active 115.18 x 86.38 mm
Taille des points 0.34 x 0.34 mm
Pas des points 0.36 x 0.36 mm
Duty 1/240
Type de rétroéclairage LED
IC RA8835
Interface 8080

Valeurs nominales maximales absolues

Article Symbole Min Typ Max Unité
Température de fonctionnement TOP -20 +70
Température de stockage 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

Caractéristiques électroniques

Article Symbole État Min Typ Max Unité
Supply Voltage For Logic VDD-VSS 4.5 5.0 5.5 V
Supply Voltage For LCD VDD-V0 Ta=-20℃
Ta=25℃
Ta=70℃

23.0
22.1

23.6
26.2
24.2
V
V
V
Input High Volt. VIH 0.5VDD VDD V
Input Low Volt. VIL VSS 0.2VDD V
Output High Volt. VOH 2.4 V
Output Low Volt. VOL 0.4 V
Supply Current IDD VDD=5.0V 35.0 65.0 110.0 mA


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