For reference only. For design purposes, please use the specifications in the datasheet.
Physical Characteristics.
Characters x Lines | 20*2 |
Module Overall | Viewing Area | Active Area | |||||
width | height | depth | width | height | width | height | |
millimeters | 74.5 | 25 | 6.2 | 61 | 15.1 | 58.5 | 11.6 |
inches | 2.93 | 0.98 | 0.24 | 2.4 | 0.59 | 2.3 | 0.46 |
Character Size | Character Pitch | Dot Size | Dot Pitch | |||||
width | height | width | height | width | height | width | height | |
millimeters | 2.45 | 5.55 | 2.95 | 6.05 | 0.45 | 0.65 | 0.5 | 0.7 |
inches | 0.1 | 0.22 | 0.12 | 0.24 | 0.02 | 0.03 | 0.02 | 0.03 |
Optical Characteristics
Display Addressing | GlassType | Polarizer | View Direction |
Passive | FSTN | Transflective | 12：00 |
Backlight Color | Backlight Type | Mode |
White | LED | Positive |
Absolute maximum ratings | Electrical characteristics | ||
Supply Voltage For Lggic(V) | -0.3~7.0 | Logic Supply Voltage（V） | 5 |
Supply Voltage For LCD Drive(V) | GND~ VDD+0.3 | LCD Drive（V） | 4.9 |
Input Voltage(V) | -0.3~VDD+0.3 | Current Consumption(mA) | 2.3 |
Backlight | |||
Forward Current(mA) | 40 | Forward Voltage(V) | 3.2 |
Reverse Voltage(V) | 5 | Average Luminous Intensity(cd/m2) | 200 |
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
Interface | 8-Bit |
