USB LCD Displays
This display is not recommended for new designs. Once stock is depleted it will no longer be available.
If you are looking for alternative parts, we have similar displays available: By Size or By Pixel Count
If you are looking for alternative parts, we have similar displays available: By Size or By Pixel Count
128x64 Transflective Graphic LCD
Part Number: CFAG12864J-YYH-TT
Sunlight readable 128x64 Dark on yellow-green graphic LCD with temperature compensation and on-board negative voltage generator.
- Glass: STN Positive, Transflective
- Resolution: 128x64 pixels
- Controller: Sitronix ST7920
- Operating Temp: -20°C to +70°C
- Optics: 6:00 viewing direction
- Readability: Sunlight readable
- Compliance: RoHS Compliant
Product Variants
Datasheet
TECHNICAL SPECS
Physical Characteristics
| Column Dots x Row Dots | 128 x 64 |
| Module Overall | width | height | depth |
|---|---|---|---|
| millimeters | 93 | 70 | 13.6 |
| inches | 3.661 | 2.756 | 0.535 |
| PCB Outline | width | height | depth |
|---|---|---|---|
| millimeters | 93 | 70 | 13.6 |
| inches | 3.661 | 2.756 | 0.535 |
| Diagonal Dimension | 2.93" |
| Viewing Area | width | height |
|---|---|---|
| millimeters | 72 | 40 |
| inches | 2.835 | 1.575 |
| Active Area | width | height |
|---|---|---|
| millimeters | 66.52 | 33.24 |
| inches | 2.619 | 1.309 |
| Dot Size | width | height |
|---|---|---|
| millimeters | 0.48 | 0.48 |
| inches | 0.019 | 0.019 |
| Dot Pitch | width | height |
|---|---|---|
| millimeters | 0.52 | 0.52 |
| inches | 0.020 | 0.020 |
| Weight | 68g |
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 | 8-bit Parallel |
Part Change Notice
Subscribe to Part Change Notices by email 
or RSS 
Part Change Notice #11043: End-of-Life Notification
For reference only. For design purposes, please use the specifications in the datasheet.
