USB LCD Displays
144x32 White on Black Graphic LCD
Part Number: CFAG14432C-TTI-TT
White on black 144x32 Graphic LCD with negative voltage generator and temperature compensation
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Datasheet
Compliance Documents
TECHNICAL SPECS
Physical Characteristics
| Column Dots x Row Dots | 144 x 32 |
| Module Overall | width | height | depth |
|---|---|---|---|
| millimeters | 84 | 44 | 13.5 |
| inches | 3.307 | 1.732 | 0.531 |
| PCB Outline | width | height | depth |
|---|---|---|---|
| millimeters | 84 | 44 | 13.5 |
| inches | 3.307 | 1.732 | 0.531 |
| Diagonal Dimension | 2.44" |
| Viewing Area | width | height |
|---|---|---|
| millimeters | 66 | 16 |
| inches | 2.598 | 0.630 |
| Active Area | width | height |
|---|---|---|
| millimeters | 60.44 | 13.4 |
| inches | 2.380 | 0.528 |
| Dot Size | width | height |
|---|---|---|
| millimeters | 0.38 | 0.38 |
| inches | 0.015 | 0.015 |
| Dot Pitch | width | height |
|---|---|---|
| millimeters | 0.42 | 0.42 |
| inches | 0.017 | 0.017 |
| Weight | 36g |
Optical Characteristics
| Glass Type/Glass Color | FSTN/Black |
| Polarizer | Transmissive |
| View Direction | 6 o'clock |
| Backlight Color | White |
| Backlight Type | LED |
| Mode | Negative |
| Foreground Color | White |
| Background Color | Dark |
Electrical Specifications
| Module Connector Pitch | 0.1mm |
Environmental
| Operating Temperatures | min | max |
|---|---|---|
| Celsius | -20° | 70° |
| Fahrenheit | -4° | 158° |
| Storage Temperatures | min | max |
|---|---|---|
| Celsius | -30° | 80° |
| Fahrenheit | -22° | 176° |
| Humidity | min | max |
|---|---|---|
| Non-condensing | 0% | 90% |
Electronics
| Controller Documents | Sitronix ST7920 ST7920 Chinese Fonts built in LCD controller/driver |
| Interface | 4-bit Parallel, 8-bit Parallel |
Form and function compatible with these 16x2 character modules:
For reference only. For design purposes, please use the specifications in the datasheet.
