USB LCD Displays
192x32 Serial Graphic LCD
Part Number: CFAG19232C-YYH-TT
192x32 sunlight readable 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 | 192 x 32 |
| Module Overall | width | height | depth |
|---|---|---|---|
| millimeters | 116 | 37 | 13.9 |
| inches | 4.567 | 1.457 | 0.547 |
| PCB Outline | width | height | depth |
|---|---|---|---|
| millimeters | 116 | 37 | 13.9 |
| inches | 4.567 | 1.457 | 0.547 |
| Diagonal Dimension | 3.24" |
| Viewing Area | width | height |
|---|---|---|
| millimeters | 85 | 18.6 |
| inches | 3.346 | 0.732 |
| Active Area | width | height |
|---|---|---|
| millimeters | 80.6 | 16.28 |
| inches | 3.173 | 0.641 |
| Dot Size | width | height |
|---|---|---|
| millimeters | 0.38 | 0.46 |
| inches | 0.015 | 0.018 |
| Dot Pitch | width | height |
|---|---|---|
| millimeters | 0.42 | 0.5 |
| inches | 0.017 | 0.020 |
| Weight | 53g |
Optical Characteristics
| Glass Type/Glass Color | STN/Yellow-Green |
| Polarizer | Transflective |
| View Direction | 6 o'clock |
| Sunlight Readable | Yes |
| Backlight Color | Yellow-Green |
| Backlight Type | LED |
| Mode | Positive |
| Foreground Color | Dark |
| Background Color | Yellow-Green |
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 20x2 character modules:
Function and possibly form compatible with these 20x2 character modules:
For reference only. For design purposes, please use the specifications in the datasheet.
