Product Structure
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PIN No. |
SYMBOL |
Function |
1-4 |
GND |
Ground |
5 |
AVDD |
Power supply for Charge pump circuit. (5.5V) |
6 |
AVEE |
Power supply for Charge pump circuit. (-5.5V) |
7 |
IOVCC |
Power supply (1.8V-3.3V) |
8 |
GND |
Ground |
9 |
D0N |
DSI Data differential signal input pins. (Data lane 1) |
10 |
D0P |
DSI Data differential signal input pins. (Data lane 1) |
11 |
GND |
Ground |
12 |
D1N |
DSI Data differential signal input pins. (Data lane 2) |
13 |
D1P |
DSI Data differential signal input pins. (Data lane 2) |
14 |
GND |
Ground |
15 |
CLKN |
DSI CLOCK differential signal input pins |
16 |
CLKP |
DSI CLOCK differential signal input pins |
17 |
GND |
Ground |
18 |
D2N |
DSI Data differential signal input pins. (Data lane 3) |
19 |
D2P |
DSI Data differential signal input pins. (Data lane 3) |
20 |
GND |
Ground |
21 |
D3N |
DSI Data differential signal input pins. (Data lane 4) |
22 |
D3P |
DSI Data differential signal input pins. (Data lane 4) |
23 |
GND |
Ground |
24 |
RESET |
Reset Signal pin (“Low” is enable) |
25-26 |
GND |
Ground |
27 |
PWM |
LCD backlight control PWM output pin. Leave the pin open when not in use. |
28-29 |
GND |
Ground |
30-31 |
LEDK |
Backlight LED Cathode |
32-33 |
LEDA |
Backlight LED Anode |
34 |
GND |
Ground |
Item |
Symbol |
Rating |
Unit |
||
MIN. |
TYP. |
MAX. |
|||
Supply Voltage range |
VDD |
-0.3 |
- |
VDD+03 |
V |
Power supply for gate drive |
VGH |
|
18.0 |
|
V |
VGL |
|
-10.0 |
|
V |
|
TFT Common Voltage |
VcomH |
- |
0.7 |
- |
V |
VcomL |
- |
0.4 |
- |
V |
|
Operating Temperature range |
TOP |
-20 |
- |
70 |
℃ |
Storage Temperature range |
TST |
-30 |
- |
80 |
℃ |
Item |
Symbol |
Min. |
Type. |
Max. |
Unit |
Logic Supply Voltage |
IOVCC |
1.7 |
1.8 |
3.6 |
V |
Item |
Symbol |
Condition |
Min. |
Typ. |
Max. |
Unit |
Forward Voltage |
VF |
IF=180mA |
22.4 |
- |
26.4 |
V |
Uniformity |
△Bp |
- |
80 |
- |
- |
% |
Luminance for LCD |
Lv |
IF=180mA |
650 |
700 |
720 |
cd/m2 |