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7" 800x480 High Brightness, Wide Temperature IPS TFT LCD Panel - WF70A9SWAGDNT0
7" 800x480 High Brightness, Wide Temperature IPS TFT LCD Panel - WF70A9SWAGDNT0

7" 800x480 High Brightness, Wide Temperature IPS TFT LCD Panel

Model No. WF70A9SWAGDNT0

►Size : 7 inch
►Resolution : 800x480 dots
►View Direction : 80/80/80/80 (IPS)
►Interface : RGB
►Driver IC：HX8249-A + HX8678-C
►Control-Board : No
►Brightness(cd/m²) : 700
►Frame Through Hole : No
►Touch Screen : Resistive Touch Panel (RTP)
►Operating Temperature : -30~+80°C (Wide Temperature)

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Description

WF70A9SWAGDNT0 is a High Brightness 7 inch IPS Wide Temperature TFT-LCD display with Resistive Touch Panels (RTP), made of resolution 800x480 pixels. This module is built in with HX8249-A and HX8678-C driver ICs, it supports 24-bit RGB interface. WF70A9SWAGDNT0 is adopted IPS panel which is having the advantage of wider view angle of Left:80 / Right:80 / Up:80 / Down:80 degree (typical), contrast ratio 1000:1 (typical value), high brightness 700 nits (typical value), anti-glare surface panel, aspect ratio 15:9. If customers don’t need High Brightness backlight, please choose WF70A9TWAGDNT0.

The supply voltage (VCC) of WF70A9SWAGDNT0 is from 2.7V to 3.6V, typical value 3.3V. It can be operating at temperatures from -30℃ to +80℃ and storage temperatures from -30℃ to +80℃.

DRAWING

7 inch 800x480 High Brightness, Wide Temperature IPS TFT LCD Panel - WF70A9SWAGDNT0

SPECIFICATIONS

Interface

1.LCM PIN Definition

Pin Symbol Function Remark
1-4 NC No connection  
5 GND Power Ground  
6 NC No connection  
7 VCC Power voltage  
8 MODE Input timing mode selection.
MODE Function Note
0 DE only -
1 HS+VS Default
 
9 DE Data enable signal for TTL mode.  
10 VS Vertical sync input  
11 HS Horizontal sync input  
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 Power Ground  
37 DCLK Sample clock  
38 GND Power Ground  
39 L/R Horizontal shift direction (source output) selection.
L/R Source output sequence and data order Note
1 Left to right Default
0 Right to left -
Note1
40 U/D Vertical shift direction (gate output) selection.
U/D Function Note
1 Top→bottom Default
0 Bottom→top -
Note2
41 NC No connection  
42 NC No connection  
43 NC No connection  
44 RESET Reset pin. The chip is in reset state when RESETB=0.  
45 NC No connection  
46 NC No connection  
47 DITHB STBYB Standby mode setting pin. The chip is in standby mode when STBYB=0.  
48 GND Power Ground  
49 NC No connection  
50 NC No connection  

Note 1: Selection of scanning mode
Setting of scan control input Scanning direction
U/D L/R
1 1 Top to Bottom, left to right
1 0 Top to Bottom, right to left
0 0 Bottom to Top, right to left
0 1 Bottom to Top, left to right
Note 2: Definition of scanning direction.
Refer to the figure as below:
WF70A9SWAGDNT0 Note 2

2.Backlight PIN Definition

Pin Symbol Description
1 VLED+ Red, LED_ Anode
2 VLED- Black, LED_ Cathode

General Specifications

Item Dimension Unit
Size 7.0 inch
Dot Matrix 800 x RGB x 480(TFT) dots
Module dimension 165.8 (W) x 106.61 (H) x 8.0(D) mm
Active area 152.40 x 91.44 mm
Pixel pitch 0.1905 x 0.1905 mm
LCD type TFT, Normally Black, Transmissive
View Direction 80/80/80/80
TFT Interface 24-bit RGB
TFT Driver IC HX8249-A + HX8678-C or Equivalent
Aspect Ratio 15:9
Backlight Type LED, Normally White
Touch Panel Resistive Touch Panel
Surface Anti-Glare

Absolute Maximum Ratings

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

Electrical Characteristics

Operating conditions

Item Symbol Min Typ Max Unit
Supply Voltage Vcc 2.7 3.3 3.6 V
Current of power supply Icc － 101 150 mA

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