WF70-800480C5D#003-FC

Symbol

Function

Remarks

1-2

VLED+

Power for LED backlight(anode)

3-4

VLED-

Power for LED backlight(Cathode)

5

GND

Power Ground

6

VCOM

Common Voltage

7

DVDD

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

12-19

B7-B0

Blue data

20-27

G7-G0

Green data

28-35

R7-R0

Red data

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

Pin

Symbol

Function

Remark

1

VSS

Ground for analog circuit

2

VDDT

Power Supply

3

SCL

I2C clock input

4

NC

No connect

5

SDA

I2C data input and output

6

NC

No connect

7

RST

External Reset, Low is active

8

NC

No connect

9

INT

External interrupt to the host

10

GND

Ground for analog circuit

Item

Dimension

Unit

Size

7.0

inch

Dot Matrix

800 x RGBx480(TFT)

dots

Module dimension

164.9(H) ×100(V) ×7.5(D)

mm

Active area

154.08 (H) × 85.92 (V)

mm

Pixel pitch

0.1926(W) x 0.1790(H)

mm

LCD type

TFT, Normally White, Transmissive

View Direction

12 o’clock

Gray Scale Inversion Direction

6 o’clock

Aspect Ratio

16:9

Backlight Type

LED,Normally White

Driving IC

EK79713+EK73202 or equivalent

TFT Interface

RGB 24 bit

CTP IC

GT911 or equivalent

CTP FW Version

65

CTP Interface

I2C

CTP Resolution

800 * 480

With /Without TP

With CTP

Surface

Glare

Item

Symbol

Values

Unit

Remark

Operating Temperature

TOP

-20

+70

°C

Storage Temperature

TST

-30

+80

°C

Power Voltage

DVDD

-0.3

3.96

V

AVDD

-0.5

14.85

V

VGH

-0.3

40.0

V

VGL

-20.0

0.3

V

VGH-VGL

12.0

40.0

V

Item

Symbol

values

Unit

Power Voltage

VDD

3.0

3.3

3.6

V

AVDD

10.2

10.4

10.6

V

VGH

14.5

15

15.5

V

VGL

-10.5

-10

-9.5

V

Input signal voltage

VCOM

3.54

4.04

4.54

V

Input logic high voltage

VIH

0.7 VDD

-

VDD

V

Input logic low voltage

VIL

0

-

0.3 VDD

V

Supply CTP

VDDT

2.8

3.0

3.3

V

IVDDT

-

12

18

mA

Item

Symbol

Values

Unit

Remark

Current for Driver

IGH

-

0.5

1.5

mA

VGH=15V

IGL

-

0.5

1.5

mA

VGL=-10V

IVDD

-

10

20

mA

VDD=3.3V

IAVDD

-

20

50

mA

AVDD=10.4V

IVCOM

-

0.2

1.5

mA

VCOM=3.5V

Item

Symbol

Min

Unit

Remark

Response time

Tr+ Tf

e=0°、   =0°

-

25

50

.ms

Note 3

Contrast ratio

CR

At optimized viewing angle

500

800

-

-

Note 4

Color Chromaticity

White

Wx

e=0°、   =0

0.247

0.277

0.307

Note 2,6,7

Wy

0.265

0.295

0.325

Viewing angle
(Gray Scale Inversion
Direction)

ΘR

CR≧10

60

70

-

Note 1

ΘL

60

70

-

T

50

60

-

B

60

70

-

Brightness

-

-

300

340

-

cd/m2

Center of
display

Uniformity

(U)

-

75

-

-

%

Note 5