Home Products LCD Display Graphic LCD WG320240D0

320x240 Graphic Module

Model No. WG320240D0

►Graphic LCD 320x240
►Type: Graphic
►Structure: COB
►Size: 4.72"
►320x240 dots
►IC: RA8835
►1/240 duty cycle
►+5V power supply
►Touch screen option
►Interface: 6800/8080

Description

WG320240D0 is a monochrome 320x240 LCD graphic module which is having the module dimension of 142x96 mm and AA size of 95.97x71.97 mm, diagonal size 4.7 inch.  This monochrome graphic display module is built in with RA8835 controller; it communicates via 6800/8080 8-bit parallel interface.  This LCD module can be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃.

DRAWING

320x240 Graphic Module

Data source ref:WG320240D0-TFH-VZ#

SPECIFICATIONS

Interface Pin Function

CON1

Pin No. Symbol 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 RD=L WR=H ,A0=L :Data Read  AO=H :Status read
RD=H WR=L ,A0=L :Data Write  AO=H :Command write
5 WR H/L 8080 family MPU interface : Write signal
6 RD H/L 8080 family MPU interface: Read signal
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 (Optional)
18 DISPOFF   Display off

CON2

Pin No. Symbol 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 RD=L WR=H ,A0=L :Data Read  AO=H :Status read
RD=H WR=L ,A0=L :Data Write  AO=H :Command write
5 WR H/L 8080 family MPU interface : Write signal
6 RD H/L 8080 family MPU interface: Read signal
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 (Optional)
18 DISPOFF   Display off
19 A   Power supply for B/L +
20 K   Power supply for B/L -

Mechanical Data

Item Dimension Unit
Number of dots 320 x 240
Module dimension 142.0 x 96.0 x 15.7 (MAX) mm
View area 104.0 x 79.3 mm
Active area 95.97 x 71.97 mm
Dot size 0.27 x 0.27 mm
Dot pitch 0.30 x 0.30 mm
Duty 1/240
Backlight Type LED
IC RA8835
Interface 8080

Absolute Maximum Ratings

Item Symbol Min Typ Max Unit
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

Item Symbol Condition Min Typ Max Unit
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℃


21.0
19.8


21.6
23.5
22.2
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 VDD V
Output Low Volt. VOL VSS+0.4 V
Supply Current IDD VDD=5.0V 98 112 135 mA
Search Keyword: 320x240 lcd, 320 x 240 lcd, lcd 320 x240

Related Products

go top
close

We value your privacy

By clicking "Allow All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyse site usage, and assist in our marketing and performance efforts. You can find further information this subject in our policy.

We value your privacy

Winstar and certain third parties use cookies on www.winstar.com.tw. The details regarding the types of
cookies, their purpose and the third parties involved are described below and in our Cookie Policy.
Please click on “Allow All” to consent to our usage of cookies in order to have the best possible
experience on our websites. You can also set your preferences or reject cookies (except for strictly
necessary cookies).

Manage Consent Preferences

Always Active
Essential Cookies

These cookies are essential in order to enable you to move around the website and use its
features, such as setting your privacy preferences, logging in or filling in forms.

Analytics Cookies

Also known as “statistics cookies,” these cookies collect information about how you use a website, like which pages you visited and which links you clicked on. See Detail