The features of LCD are as follows
* Display mode : STN/Blue，Transmissive/Negative
* IC : ST7920-0F(Chinese Traditional/Simplified,Japanese&Korean)
* Interface Input Data : 8 Bit
* Driving Method : 1/32Duty, 1/5Bias
* Viewing Direction : 6 O’clock
* Backlight :LED Unit (White)
For reference only. For design purposes, please use the specifications in the datasheet.
Physical Characteristics
| Column Dots x Row Dots |
192*32 |
| |
Module Overall |
Viewing Area |
Active Area |
| |
width |
height |
depth |
width |
height |
width |
height |
| millimeters |
116 |
37 |
13.9 |
85 |
18.6 |
80.6 |
15.96 |
| inches |
4.57 |
1.46 |
0.55 |
3.35 |
0.73 |
3.17 |
0.63 |
| |
Dot Size |
Dot Pitch |
| |
width |
height |
width |
height |
| millimeters |
0.38 |
0.46 |
0.42 |
0.5 |
| inches |
0.01 |
0.02 |
0.02 |
0.02 |
Optical Characteristics
| Display Addressing |
GlassType/Glass Color |
Polarizer |
View Direction |
| Passive |
STN/Blue |
Transmissive |
6:00 |
| Absolute maximum ratings |
Electrical characteristics |
| Supply Voltage For Lggic(V) |
-0.3~5.5 |
Logic Supply Voltage（V） |
5 |
| Supply Voltage For LCD Drive(V) |
-0.3~7.0 |
LCD Drive（V） |
4.5 |
| Input Voltage(V) |
-0.3~VDD+0.3 |
Current Consumption(mA) |
1.8 |
| Backlight |
| Forward Current(mA) |
40 |
Forward Voltage(V) |
3.2 |
| Reverse Voltage(V) |
5 |
Average Luminous Intensity(cd/m2) |
300 |
| Power Dissipation(mW) |
140 |
|
Environmental
| |
Operating Temperatures |
Storage Temperatures |
| |
min |
max |
min |
max |
| Celsius |
-20° |
70° |
-30° |
80° |
| Farenheit |
-4° |
158° |
-22° |
176° |
| Humidity |
| |
min |
max |
| Non-condensing |
0 |
90% |
Electronics
