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7 Inch Touch Screen Lcd Module

7 Inch Touch Screen Lcd Module

7 inch Inch Touch Screen lcd module 

  • Model Number :

    YY070TNF50WV450I1
  • Display Size :

    7 inch (Diagonal)
  • Brightness :

    450cd/m2
  • Resolution :

    800*480
  • Thickness :

    5.0 MM
  • Driver Element :

    a-Si TFT active matrix
  • Warranty :

    12 Months
  • Manufacturer :

    CloudSense OptiTech
Pin Assignment
I: input, O: output, P: Power

Note 1: DE/SYNC mode select. Normally pull high.
When select DE mode, MODE=”1”, VS and HS must pull high.
When select SYNC mode, MODE= ”0”, DE must be grounded.

Note 2: When input 18 bits RGB data, the two low bits of R,G and B data must be grounded.

Note 3: Data shall be latched at the falling edge of DCLK.
Pin No.
Symbol
I/O
Function
Remark
1
NC
-
No connection
Note 8
2
NC
-
No connection
Note 8
3
NC
-
No connection
Note 8
4
NC
-
No connection
Note 8
5
GND
P
Power ground
 
6
VCOM
I
Common voltage
 
7
DVDD
P
Power for Digital Circuit
 
8
MODE
I
DE/SYNC mode select
Note 1
9
DE
I
Data Input Enable
 
10
VS
I
Vertical Sync Input
 
11
HS
I
Horizontal Sync Input
 
12
B7
I
Blue data(MSB)
 
13
B6
I
Blue data
 
14
B5
I
Blue data
 
15
B4
I
Blue data
 
16
B3
I
Blue data
 
17
B2
I
Blue data
 
18
B1
I
Blue data
 
19
B0
I
Blue data(LSB)
Note 2
20
G7
I
Green data(MSB)
Note 2
21
G6
I
Green data
 
22
G5
I
Green data
 
23
G4
I
Green data
 
24
G3
I
Green data
 
25
G2
I
Green data
 
26
G1
I
Green data
Note 2
27
G0
I
Green data(LSB)
 
28
R7
I
Red data(MSB)
 
29
R6
I
Red data
 
30
R5
I
Red data
 
31
R4
I
Red data
 
32
R3
I
Red data
 
33
R2
I
Red data
 
34
R1
I
Red data
Note 2
35
R0
I
Red data(LSB)
Note 2
36
GND
P
Power Ground
 
37
DCLK
I
Sample clock
 
38
GND
P
Power Ground
 
39
L/R
I
Left / right selection
Note 4,5
40
U/D
I
Up/down selection
Note 4,5
41
VGH
P
Gate ON Voltage
 
42
VGL
P
Gate OFF Voltage
 
43
AVDD
P
Power for Analog Circuit
 
44
RESET
I
Global reset pin.
Note 6
45
NC
-
No connection
 
46
VCOM
I
Common Voltage
 
47
DITHB
I
Dithering function
Note 7
48
GND
P
Power Ground
 
49
NC
-
No connection
 
50
NC
-
No connection
 

 

Mechanical Drawing

Mechanical Drawing

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