Pin |
기호 |
기능 |
1~2 |
LED- |
Power for LED backlight cathode |
3~4 |
LED+ |
Power for LED backlight anode |
5 |
YU |
Top electrode |
6 |
XL |
Left electrode |
7 |
NC |
No connect |
8 |
/RESET |
Hardware reset |
9 |
SPENA |
Chip select pin of serial interface |
10 |
SPCLK |
Clock pin of serial interface |
11 |
SPDAT |
Data input pin in serial mode |
12~19 |
B0~B7 |
Data bus |
20~27 |
G0~G7 |
Data bus |
28~35 |
R0~R7 |
Data bus |
36 |
HSYNC |
Line synchronization signal |
37 |
VSYNC |
Frame synchronization signal |
38 |
DCLK |
Dot-clock signal and oscillator source |
39~40 |
NC |
No connect |
41~42 |
VCC |
Power Supply |
43 |
YD |
Bottom electrode |
44 |
XR |
Right electrode |
45~47 |
NC |
No connect |
48~50 |
SEL2~SEL0 |
Input pin to select input interface mode |
51 |
NC |
No connect |
52 |
DE |
Display enable pin from controller. Internal pull high
Connect to VCCIO or floating if not used |
53 |
DGND |
System ground pin of the IC. Connect to system ground. |
54 |
AVSS |
Grounding for analog circuit. Connect to system ground |