8 inch 800x480 TFT-LCD with Resistive Touch Panel

Model No. WF80BTIAGDNTC

►Size : 8 inch
►Resolution : 800 x 480 dots
►View Direction : 12H
►Interface : RGB
►Driver IC：EK9713+EK73002
►Control-Board : No
►Brightness (cd/m²): 300
►Frame Through Hole : No
►Touch Screen : Resistive Touch Screen
►Operating Temperature : -20~+70°C

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Description

WF80BTIAGDNTC is an 8-inch TFT LCD module with a resistive touch screen. The display has an 800 x 480 dots resolution and 300 cd/m2 brightness. It supports 24-bit RGB interfaces. The voltage power supply of the display is from 3.0V to 3.6V, and the typical value is 3.3V. The module dimension is 192.80 × 116.90 mm with the active area of 176.64 × 99.36 mm.

WF80BTIAGDNTC has the 12 o'clock viewing direction, the 6 o'clock gray scale inversion, and the 16:9 aspect ratio. It features the resistive touch function making the display available for different applications. The operating temperatures cover from -20℃ to +70℃, and its storage temperatures are from -30℃ to +80℃.

DRAWING

SPECIFICATIONS

Interface

LCM PIN Definition

Pin	Symbol	Function
1	VLED+	Power for LED backlight(Anode)
2	VLED+	Power for LED backlight(Anode)
3	VLED-	Power for LED backlight(Cathode)
4	VLED-	Power for LED backlight(Cathode)
5	GND	Ground
6	VCOM	Common voltage input
7	DVDD	Digital power supply
8	MODE	DE/SYNC mode select. H:DE mode. L:SYNC mode
9	DE	Data enable signal, active high to enable
10	VS	Vertical Sync Input, negative polarity
11	HS	Horizontal Sync Input, negative polarity
12	B7	Blue data(MSB)
13	B6	Blue data
14	B5	Blue data
15	B4	Blue data
16	B3	Blue data
17	B2	Blue data
18	B1	Blue data
19	B0	Blue data(LSB)
20	G7	Green data(MSB)
21	G6	Green data
22	G5	Green data
23	G4	Green data
24	G3	Green data
25	G2	Green data
26	G1	Green data
27	G0	Green data(LSB)
28	R7	Red data(MSB)
29	R6	Red data
30	R5	Red data
31	R4	Red data
32	R3	Red data
33	R2	Red data
34	R1	Red data
35	R0	Red data(LSB)
36	GND	Ground
37	DCLK	Clock for input data
38	GND	Ground
39	L/R	Source left or right sequence control
40	U/D	Gate up or down scan control
41	VGH	Positive power of TFT
42	VGL	Negative power of TFT
43	AVDD	Analog power supply
44	RESET	Global reset pin.
45	NC	No connection
46	VCOM	Common Voltage input
47	DITHB	Dithering setting H: 6 bit resolution , L: 8 bit resolution
48	GND	Ground
49	NC	No connection
50	NC	No connection

General Specifications

Item	Dimension	Unit
Size	8	inch
Dot Matrix	800 × RGB × 480 (TFT)	dots
Module dimension	192.80 × 116.90 ×8.1	mm
Active area(AA)	176.64 × 99.36	mm
Pixel size	0.2208 × 0.2070	mm
LCD type	TFT, Normally White, Transmissive
TFT Driver IC	EK9713+EK73002 or Equivalent
View Direction	12 o'clock
Gray Scale Inversion Direction	6 o'clock
Interface	24 Bit RGB
Aspect Ratio	16:9
Backlight Type	LED, Normally White
Touch Panel	Resistive Touch Panel, RTP
Surface	Anti-Glare

Absolute Maximum Ratings

Item	Symbol	Min	Typ	Max	Unit
Operating Temperature	TOP	-20	－	+70	℃
Storage Temperature	TST	-30	－	+80	℃
Supply Voltage	DVDD	-0.3	－	5.0	V

Electrical Characteristics

Item	Symbol	Values			Unit
Item	Symbol	Min	Typ	Max	Unit
Digital Power supply voltage	DVDD	3.0	3.3	3.6	V
Analog Power supply voltage	AVDD	10.3	10.4	10.5	V
TFT Device on voltage	VGH	15.3	16.0	16.7	V
TFT Device off voltage	VGL	-7.7	-7.0	-6.3	V
Common electrode driving voltage	VCOM	3.4	4.4	5.4	V
High level Input voltage	VIH	0.7DVDD	－	DVDD	V
Low level Input voltage	VIL	0	－	0.3DVDD	V

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