Product Structure
LCD PIN Function
|
Pin No. |
Symbol |
Functional |
|
1 |
LED+ |
Backlight LED+ |
|
2 |
LED+ |
Backlight LED+ |
|
3 |
LCD_VGH |
Gate ON Voltage |
|
4 |
LCD_VGL |
Gate OFF Voltage |
|
5 |
UPDN |
Gate up or down scan control |
|
6 |
SHLR |
Source right or left sequence control |
|
7 |
LED- |
Backlight LED- |
|
8 |
LED- |
Backlight LED- |
|
9 |
AVDD |
Power for Analog Circuit |
|
10 |
GND |
Ground |
|
11 |
MIPI_TDP3 |
MIPI data input |
|
12 |
MIPI_TDN3 |
MIPI data input |
|
13 |
GND |
Ground |
|
14 |
MIPI_TDP2 |
MIPI data input |
|
15 |
MIPI_TDN2 |
MIPI data input |
|
16 |
GND |
Ground |
|
17 |
MIPI_TDP |
MIPI clock input |
|
18 |
MIPI_TDN |
MIPI clock input |
|
19 |
GND |
Ground |
|
20 |
MIPI_TDP1 |
MIPI data input |
|
21 |
MIPI_TDN1 |
MIPI data input |
|
22 |
GND |
Ground |
|
23 |
MIPI_TDP0 |
MIPI data input |
|
24 |
MIPI_TDN0 |
MIPI data input |
|
25 |
GND |
Ground |
|
26 |
STBYB |
Stand by mode, Normally pulled high |
|
27 |
RESET |
Global reset pin |
|
28 |
VDD |
Power supply for digital circuits |
|
29 |
VDD |
Power supply for digital circuits |
|
30 |
VCOM |
Common voltage |
|
Parameter |
Symbol |
Min. |
Max. |
Unit |
|
Power supply 1 |
VDD |
-0.5 |
+3.96 |
V |
|
Power supply 2 |
Avdd |
-0.5 |
+13.85 |
V |
|
Operating temperature |
TOPR |
-20 |
70 |
℃ |
|
Storage temperature |
TSTG |
-30 |
80 |
℃ |
Input driver voltage
|
VGH |
18V |
|
VGL |
-6V |
|
AVDD |
9.6V |
|
VCOM |
3.2V |
Backlight Characteristics
|
Item |
Symbol |
Min |
Typical |
Max |
Unit |
|
LED module Forward voltage |
VLED |
- |
9.3 |
9.6 |
V |
|
LED module current |
ILED |
- |
180 |
- |
mA |
|
LCM Surface Luminance★1 |
LS |
- |
500 |
- |
cd/m2 |
|
LCM Surface brightness uniform★2 |
LD |
80 |
- |
- |
% |
