Home Products TFT LCD Standard TFT LCD Module WF70GTIAGDNT0

7" TFT Touch Screen Module

Model No. WF70GTIAGDNT0

►7" Touch Screen Module
►Display Format : 800 x 480
►View Direction : 12H
►Interface : RGB
►Built-in Controller : No
►Control-Board : Option
►Brightness(cd/m²) : 320
►Frame Through Hole : No
►Touch screen : TFT Resistive Touch screen

DESCRIPTION

WF70GTIAGDNT0 is a 7” TFT-LCD with RTP touch screen module, made of resolution WVGA 800x480 dots. This 7” TFT touch screen module can be easily controlled by MCU such as 8051, PIC, AVR, ARDUINO and ARM.  It can be used in embedded systems, automation, GPS, medical equipment, industrial device, security equipment which requires TFT display in high quality and colorful image.   WF70GTIAGDNT0 module can be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃.

DRAWING

7" TFT Touch Screen, Touch Screen Module - WF70GTIAGDNT0

SPECIFICATIONS

Interface

Pin Symbol Function
1~2 A Power supply for backlight
3~4 K Backlight ground
5 GND Power ground
6 VCOM Common voltage
7 VCC Power for Digital Circuit
8 MODE DE/SYNC mode select
9 DE Data Input Enable
10 VS Vertical Sync Input
11 HS Horizontal Sync Input
12 B7 Blue data(MSB)
13~18 B6~B1 Blue data
19 B0 Blue data(LSB)
20 G7 Green data(MSB)
21~26 G6~G1 Green data
27 G0 Green data(LSB)
28 R7 Red data(MSB)
29~34 R6~R1 Red data
35 R0 Red data(LSB)
36 GND Power Ground
37 DCLK Sample clock
38 GND Power Ground
39 L/R Left / right selection
40 U/D Up/down selection
41 VGH Gate ON Voltage
42 VGL Gate OFF Voltage
43 AVDD Power for Analog Circuit
44 RESET Global reset pin.
45 NC No connection
46 VCOM Common Voltage
47 DITHB Dithering function
48 GND Power Ground
49~50 NC No connection

General Specifications

Item Dimension Unit
Size 7.0 inch
Dot Matrix 800 × RGB × 480 (TFT) dots
Module dimension 165.0(W) × 100(H) × 7.0(D) mm
Active area 154.08 × 85.92 mm
Dot pitch 0.0642 × 0.179 mm
LCD type TFT, Normally White, Transmissive
View Direction 12 o'clock
Gray Scale Inversion Direction 6 o'clock
Backlight Type LED, Normally White
Touch Screen Resistive Touch Screen
Surface Anti-Glare

Absolute Maximum Ratings

Item Symbol Min Typ Max Unit
Operating Temperature TOP -20 +70
Storage Temperature TST -30 +80

Electrical Characteristics

Item Symbol Min Typ Max Unit
Supply Voltage For Logic VCC 3.0 3.3 3.6 V
Power Supply For Current VCC =3.3V - 4 10 mA
Power Consumption VCC =3.3V - 13.2 36 mW
Power voltage AVDD 10.2 10.4 10.6 V
Power voltage VGH 15.3 16.0 16.7 V
Power voltage VGL -7.7 -7.0 -6.3 V
Input signal voltage VCOM 2.6 (3.6) 4.6 V

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