Product Structure
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LCD PIN Function (MIPI 30 PIN)
Pin NO. |
SYMBOL |
DESCRIPTION |
1~2 |
LED+ |
Power for LED backlight (Anode) |
3 |
VGH |
Positive Power for TFT |
4 |
VGL |
Negative Power for TFT |
5 |
UPDN |
Up/Down Display Control |
6 |
SHLR |
Left or Right Display Control |
7~8 |
LED- |
Power for LED backlight (Cathode) |
9 |
AVDD |
Analog Power |
10 |
GND |
Power ground |
11 |
MIPI_D3P |
MIPI data Lane 3 positive-end input |
12 |
MIPI_D3N |
MIPI data Lane 3 negative-end input |
13 |
GND |
Power ground |
14 |
MIPI_D2P |
MIPI data Lane 2 positive-end input |
15 |
MIPI_D2N |
MIPI data Lane 2 negative-end input |
16 |
GND |
Power ground |
17 |
MIPI_CP |
MIPI Clock Lane positive-end input/output |
18 |
MIPI_CN |
MIPI Clock Lane negative-end input/output |
19 |
GND |
Power ground |
20 |
MIPI_D1P |
MIPI data Lane 1 positive-end input |
21 |
MIPI_D1N |
MIPI data Lane 1 negative-end input |
22 |
GND |
Power ground |
23 |
MIPI_D0P |
MIPI data Lane 0 positive-end input/output |
24 |
MIPI_D0N |
MIPI data Lane 0 negative-end input/output |
25 |
GND |
Power ground |
26 |
STBYB |
Standby mode |
27 |
RESET |
Global reset pin. Active low to enter reset state.Suggest to connecting with an RC reset circuit for stability. Normally pull high. |
28~29 |
VDD |
Digital Power |
30 |
VCOM |
Common Voltage |
Item |
Symbol |
Min. |
Max. |
Unit |
Digital Supply Voltage |
VDD |
-0.3 |
1.89 |
V |
Analog Supply Voltage |
AVDD |
-0.5 |
14.85 |
V |
TFT Gate ON Voltage |
VGH |
0.3 |
20 |
V |
TFT Gate OFF Voltage |
VGL |
-20 |
0.3 |
V |
TFT Common Electrode Voltage |
VCOM |
0 |
6 |
V |
Operating Temperature |
TOP |
-20 |
70 |
°C |
Storage Temperature |
TST |
-30 |
80 |
°C |
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Digital Supply Voltage |
VDD |
1.71 |
1.8 |
1.89 |
V |
Analog Supply Voltage |
AVDD |
9.4 |
9.6 |
9.8 |
V |
TFT Gate ON Voltage |
VGH |
17 |
18 |
19 |
V |
TFT Gate OFF Voltage |
VGL |
-6.6 |
-6 |
-5.4 |
V |
Item |
Symbol |
Min |
Typ |
Max |
Unit |
Supply voltage |
- |
9 |
9.6 |
10.8 |
V |
Supply current |
If |
- |
180 |
- |
mA |
Brightness |
Bp |
- |
500 |
- |
Cd/m2 |
Uniformity |
⊿Bp |
75 |
80 |
- |
% |
LED Life Time |
- |
30,000 |
50,000 |
- |
Hr |