3.5 inch Ultra-wide Temperature TFT LCD, Touch Optional
Model No.VGG322425-D(WT)
► QVGA (320×240 pixels) resolution
► Display in 16M colors
► Digital 24 bit parallel RGB + Serial Peripheral Interface (SPI)
► Line inversion mode with stripe type
► On-chip voltage generator
► SYNC mode is supported for digital RGB input data format
► This display has extended temperature range.
VGG322425-D is a 3.5 inch Ultra-wide Temperature TFT LCD corresponds wider ambient temperature application, supports TTL RGB interface. It can be operating at temperatures from -30~80 ℃ and storage temperatures range from -40~80 ℃.
EVERVISION has developed a series of wide temperature TFT LCD modules with operating temperatures ranging from -30°C to +80°C, and the maximum for some models can reach 85°C.
Size (inch):
3.5
Resolution (dots):
320*240
Outline Dimensions (mm):
76.9*63.9*3.3
Technology:
TN
I/F Mode:
TTL RGB
I/F Number:
54
Brightness Level:
800 ~ 999
Brightness (cd/m²,typ.):
800 / 30khrs typ.
LED Driver:
NO
Touch Panel:
(Option)
Top (°C):
-30~80
Tst (°C):
-40~80
Absolute Maximum Ratings
Item |
Symbol |
Min. |
Max. |
Unit |
Storage Temperature |
TST |
-40 |
+80 |
°C |
Operating Ambient Temperature |
TOP |
-30 |
+80 |
°C |
Electrical Characteristics(Ta=25±2°C)
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Digital Power Supply Voltage |
VCC |
2.5 |
3.3 |
3.6 |
V |
Input High Threshold Voltage |
VIH |
0.8VCC |
- |
VCC |
mA |
Input Low Threshold Voltage |
VIL |
0 |
- |
0.2VCC |
mW |
(GND=VSS=0V)
Item |
Symbol |
Condition |
Min. |
Typ. |
Max. |
Unit |
Digital Current |
IVCC |
VCC=3.3V |
- |
15.3 |
22.0 |
mA |
Total Power Consumption |
PC |
VCC=3.3V |
- |
51.48 |
72.6 |
mW |
Backlight Unit (Ta=25±2°C)
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
LED Voltage |
VL |
- |
(16.5) |
- |
V |
LED Current |
IL |
- |
(40) |
- |
mA |
Power Consumption |
PBL |
- |
(660) |
- |
mW |
LED Life Time |
- |
10000 |
30000 |
- |
hr |
Absolute Maximum Ratings
Item |
Symbol |
Min. |
Max. |
Unit |
Storage Temperature |
TST |
-40 |
+80 |
°C |
Operating Ambient Temperature |
TOP |
-30 |
+80 |
°C |
Electrical Characteristics(Ta=25±2°C)
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Digital Power Supply Voltage |
VCC |
2.5 |
3.3 |
3.6 |
V |
Input High Threshold Voltage |
VIH |
0.8VCC |
- |
VCC |
mA |
Input Low Threshold Voltage |
VIL |
0 |
- |
0.2VCC |
mW |
(GND=VSS=0V)
Item |
Symbol |
Condition |
Min. |
Typ. |
Max. |
Unit |
Digital Current |
IVCC |
VCC=3.3V |
- |
15.3 |
22.0 |
mA |
Total Power Consumption |
PC |
VCC=3.3V |
- |
51.48 |
72.6 |
mW |
Backlight Unit (Ta=25±2°C)
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
LED Voltage |
VL |
- |
(16.5) |
- |
V |
LED Current |
IL |
- |
(40) |
- |
mA |
Power Consumption |
PBL |
- |
(660) |
- |
mW |
LED Life Time |
- |
10000 |
30000 |
- |
hr |
Pin No. |
Symbol |
Description |
1 |
LED- |
LED_cathode |
2 |
LED- |
LED_cathode |
3 |
LED+ |
LED_anode |
4 |
LED+ |
LED_anode |
5 |
NC |
No connection |
6 |
NC |
No connection |
7 |
NC |
No connection |
8 |
RESET |
Reset |
9 |
CSB |
CHIP SELECT |
10 |
SCK |
Serial Clock |
11 |
SDI |
Serial Data input |
12 |
D20 |
Blue data(LSB) |
13 |
D21 |
Blue data |
14 |
D22 |
Blue data |
15 |
D23 |
Blue data |
16 |
D24 |
Blue data |
17 |
D25 |
Blue data |
18 |
D26 |
Blue data |
19 |
D27 |
Blue data(MSB) |
20 |
D10 |
Green data(LSB) |
21 |
D11 |
Green data |
22 |
D12 |
Green data |
23 |
D13 |
Green data |
24 |
D14 |
Green data |
25 |
D15 |
Green data |
26 |
D16 |
Green data |
27 |
D17 |
Green data(MSB) |
28 |
D00 |
Red data(LSB) |
29 |
D01 |
Red data |
30 |
D02 |
Red data |
31 |
D03 |
Red data |
32 |
D04 |
Red data |
33 |
D05 |
Red data |
34 |
D06 |
Red data |
35 |
D07 |
Red data(MSB) |
36 |
HSYNC |
Line synchronization signal. |
37 |
VSYNC |
Frame synchronization signal. |
38 |
DOTCLK |
Dot Clock signal |
39 |
NC |
No connection |
40 |
NC |
No connection |
41 |
VCC |
For system power supply. |
42 |
VCC |
For system power supply. |
43 |
NC |
No connection |
44 |
NC |
No connection |
45 |
NC |
No connection |
46 |
UD |
Up/down scan setting. (“H”: normal scan. “L”: Up-and-Down reversal.) |
47 |
NC |
No connection |
48 |
LRC |
Right-and-Left scan setting. (“H” : Normally , “L” : Right-and-Left reversal) |
49 |
GND |
Ground |
50 |
NC |
No connection |
51 |
NC |
No connection |
52 |
NC |
No connection |
53 |
GND |
Ground |
54 |
GND |
Ground |