Interface
LCM PIN Definition
Pin |
Symbol |
Function |
1 |
A |
Power supply for backlight |
2 |
A |
Power supply for backlight |
3 |
K |
Backlight ground |
4 |
K |
Backlight ground |
5 |
GND |
Power ground |
6 |
VCOM |
Common voltage |
7 |
VCC |
Power for Digital Circuit |
8 |
MODE |
DE/SYNC mode select |
9 |
DE |
Data Input Enable(DEN) |
10 |
VS |
Vertical Sync Input (VSD) |
11 |
HS |
Horizontal Sync Input(HSD) |
12 |
B7 |
Blue data(MSB) |
13 |
B6 |
Blue data |
14 |
B5 |
Blue data |
15 |
B4 |
Blue data |
16 |
B3 |
Blue data |
17 |
B2 |
Blue data |
18 |
B1 |
Blue data |
19 |
B0 |
Blue data(LSB) |
20 |
G7 |
Green data(MSB) |
21 |
G6 |
Green data |
22 |
G5 |
Green data |
23 |
G4 |
Green data |
24 |
G3 |
Green data |
25 |
G2 |
Green data |
26 |
G1 |
Green data |
27 |
G0 |
Green data(LSB) |
28 |
R7 |
Red data(MSB) |
29 |
R6 |
Red data |
30 |
R5 |
Red data |
31 |
R4 |
Red data |
32 |
R3 |
Red data |
33 |
R2 |
Red data |
34 |
R1 |
Red data |
35 |
R0 |
Red data(LSB) |
36 |
GND |
Power Ground |
37 |
DCLK |
Sample clock (CLKIN) |
38 |
GND |
Power Ground |
39 |
L/R |
Left / right selection |
40 |
U/D |
Up/down selection |
41 |
VGH |
Gate ON Voltage |
42 |
VGL |
Gate OFF Voltage |
43 |
AVDD |
Power for Analog Circuit |
44 |
RESET |
Global reset pin. |
45 |
NC |
No connection |
46 |
VCOM |
Common Voltage |
47 |
DITHB |
Dithering function |
48 |
GND |
Power Ground |
49 |
NC |
No connection |
50 |
NC |
No connection |
I: input, O: output, P: Power
PCAP PIN Definition
Pin |
Symbol |
Function |
1 |
VSS |
Ground for analog circuit |
2 |
VDDT |
Power Supply : +3.3V |
3 |
SCL |
I2C clock input |
4 |
NC |
No connect |
5 |
SDA |
I2C data input and output |
6 |
NC |
No connect |
7 |
/RST |
External Reset, Low is active |
8 |
NC |
No connect |
9 |
/INT |
External interrupt to the host |
10 |
VSS |
Ground for analog circuit |
General Specifications
Item |
Dimension |
Unit |
Size |
7.0 |
inch |
Dot Matrix |
800 × RGB × 480 (TFT) |
dots |
Module dimension |
165.0(W) × 100(H) × 7.4(D) |
mm |
Active area |
154.08 × 85.92 |
mm |
Dot pitch |
0.0642 × 0.179 |
mm |
LCD type |
TFT, Normally White, Transmissive |
View Direction |
12 o'clock |
Gray Scale Inversion Direction |
6 o'clock |
Driver IC |
HX8264+HX8664 or Equivalent |
TFT Interface |
24-bit RGB |
Aspect Ratio |
16:9 |
PCAP IC |
ILI2130 or Equivalent |
PCAP Interface |
I2C |
PCAP FW Version |
0x07.0x00.0x00.0x00.0x65.0x90.0x00.0x01 |
PCAP Resolution |
16384*16384 |
Backlight Type |
LED, Normally White |
Touch Screen |
PCAP Touch Screen / PCAP Touch Panel |
Surface |
Glare |
Absolute Maximum Ratings
Item |
Symbol |
Min |
Typ |
Max |
Unit |
Operating Temperature |
TOP |
-20 |
- |
+70 |
℃ |
Storage Temperature |
TST |
-30 |
- |
+80 |
℃ |
Electrical Characteristics
Item |
Symbol |
Min |
Typ |
Max |
Unit |
Supply Voltage For Logic |
VCC |
3.0 |
3.3 |
3.6 |
V |
Supply PCAP |
VDDT |
2.8 |
- |
3.3 |
V |
ICTP |
- |
65 |
98 |
mA |
Power Supply For Current |
VDD=3.3V |
|
4 |
10 |
mA |
Power Consumption |
VDD=3.3V |
|
13.2 |
36 |
mW |
Power voltage |
AVDD |
10.2 |
10.4 |
10.6 |
V |
Power voltage |
VGH |
15.3 |
16.0 |
16.7 |
V |
Power voltage |
VGL |
-7.7 |
-7.0 |
-6.3 |
V |
Input signal voltage |
VCOM |
2.6 |
(3.6) |
4.6 |
V |
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