Interface
LCM PIN Definition
| Pin |
Symbol |
I/O |
Function |
| 1 |
VLED+ |
P |
Power for LED backlight(Anode) |
| 2 |
VLED+ |
P |
Power for LED backlight(Anode) |
| 3 |
VLED- |
P |
Power for LED backlight(Cathode) |
| 4 |
VLED- |
P |
Power for LED backlight(Cathode) |
| 5 |
GND |
P |
Power ground |
| 6 |
VCOM |
I |
Common voltage |
| 7 |
VCC |
P |
Power for Digital Circuit |
| 8 |
MODE |
I |
DE/SYNC mode select |
| 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) |
| 20 |
G7 |
I |
Green data(MSB) |
| 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 |
| 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 |
| 35 |
R0 |
I |
Red data(LSB) |
| 36 |
GND |
P |
Power Ground |
| 37 |
DCLK |
I |
Sample clock |
| 38 |
GND |
P |
Power Ground |
| 39 |
L/R |
I |
Left / right selection |
| 40 |
U/D |
I |
Up/down selection |
| 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. |
| 45 |
NC |
- |
No connection |
| 46 |
VCOM |
I |
Common Voltage |
| 47 |
DITHB |
I |
Dithering function |
| 48 |
GND |
P |
Power Ground |
| 49 |
NC |
- |
No connection |
| 50 |
NC |
- |
No connection |
I: input, O: output, P: Power
General Specifications
| Item |
Dimension |
Unit |
| Size |
8 |
inch |
| Dot Matrix |
800 × RGB × 480 (TFT) |
dots |
| Module dimension |
192.80 × 116.90 × 6.4 |
mm |
| Active area |
176.64 × 99.36 |
mm |
| Dot pitch |
0.0736 × 0.2070 |
mm |
| LCD type |
TFT, Normally White, Transmissive |
| View Direction |
12 o'clock |
| Gray Scale Inversion Direction |
6 o'clock |
| Aspect Ratio |
16:9 |
| Backlight Type |
LED, Normally White |
| Touch Screen |
Without touch screen |
| Surface |
Anti-Glare |
Absolute Maximum Ratings
| Item |
Symbol |
Min |
Typ |
Max |
Unit |
| Operating Temperature |
TOP |
-30 |
- |
+85 |
℃ |
| Storage Temperature |
TST |
-30 |
- |
+85 |
℃ |
| Power voltage |
VCC |
-0.3 |
- |
5.0 |
V |
| AVDD |
6.5 |
- |
13.5 |
V |
| VGH |
-0.3 |
- |
40.0 |
V |
| VGL |
-20.0 |
- |
0.3 |
V |
| VGH-VGL |
- |
- |
40.0 |
V |
Electrical Characteristics
| Item |
Symbol |
Min |
Typ |
Max |
Unit |
| Power voltage |
VCC |
3.0 |
3.3 |
3.6 |
V |
| AVDD |
10.2 |
10.4 |
10.6 |
V |
| VGH |
15.3 |
16.0 |
16.7 |
V |
| VGL |
-7.7 |
-7.0 |
-6.3 |
V |
| Input signal voltage |
VCOM |
3.4 |
4.4 |
5.4 |
V |
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