USB LCD Displays
128x64 Sunlight Readable Graphic LCD
Part Number: CFAG12864D1-YYH-TZ
A 128x64 graphic LCD with dark characters on yellow-green background, temperature compensation, and an onboard negative voltage generator. This display is sunlight readable and easy to integrate with 20-pin 0.1" through holes.
CFA - Crystalfontz America
G - Graphic LCD
12864 - 128x64 pixel resolution
D1 - Family and revision
Y - Yellow-green LED backlight
Y - STN Positive, Yellow-green
H - Transflective, 6 o'clock viewing direction
TZ - Built in negative voltage generator and temperature compensation
- Glass: STN Positive, Transflective
- Compliance: REACH & RoHS Compliant
- Resolution: 128x64 pixels
- Controller: RAiO Technology RA6963 (Toshiba T6963C compatible)
- Backlight: Yellow-green LED
- Operating Temp: -20°C to +70°C
- Optics: 6 o'clock viewing direction
- Readability: Sunlight readable
CFA - Crystalfontz America
G - Graphic LCD
12864 - 128x64 pixel resolution
D1 - Family and revision
Y - Yellow-green LED backlight
Y - STN Positive, Yellow-green
H - Transflective, 6 o'clock viewing direction
TZ - Built in negative voltage generator and temperature compensation
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Datasheet
Compliance Documents
Video Demonstrations
See all the features and optics of this 128x64 graphic LCD display
TECHNICAL SPECS
Physical Characteristics
| Column Dots x Row Dots | 128 x 64 |
| Module Overall | width | height | depth |
|---|---|---|---|
| millimeters | 78 | 70 | 14.3 |
| inches | 3.071 | 2.756 | 0.563 |
| Viewing Area | width | height |
|---|---|---|
| millimeters | 62 | 44 |
| inches | 2.441 | 1.732 |
| Active Area | width | height |
|---|---|---|
| millimeters | 56.28 | 38.36 |
| inches | 2.216 | 1.510 |
| Dot Pitch | width | height |
|---|---|---|
| millimeters | 0.44 | 0.6 |
| inches | 0.017 | 0.024 |
| Weight | 74g |
| Pin Count | 20 |
Optical Characteristics
| Polarizer | Transflective |
| View Direction | 6 o'clock |
| View Angle | 30° |
| Backlight Color | White |
| Backlight Type | LED |
| Mode | Positive |
| Foreground Color | Dark |
| Background Color | Yellow-Green |
Electrical Specifications
| Supply Voltage for Logic Minimum | 4.5V |
| Supply Voltage for Logic Maximum | 5.5V |
| Supply Voltage for Logic Typical | 5V |
| Supply Voltage for Driving Panel Typical | 8.5V |
| Supply Current Minimum | 11mA |
| Supply Current Maximum | 13mA |
| Supply Current Typical | 12mA |
Backlight Electrical Specifications
| Forward Voltage Minimum | 4V |
| Forward Voltage Maximum | 4.4V |
| Forward Voltage Typical | 4.2V |
| Forward Current Minimum | 280mA |
| Forward Current Maximum | 420mA |
| Forward Current Typical | 350mA |
Environmental
| Operating Temperatures | min | max |
|---|---|---|
| Celsius | -20° | 70° |
| Fahrenheit | -4° | 158° |
| Storage Temperatures | min | max |
|---|---|---|
| Celsius | -30° | 80° |
| Fahrenheit | -22° | 176° |
Electronics
| Interface | 8-bit Parallel |
Miscellaneous
| Nits | 230 |
Part Change Notice
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Product Update #11162: 128x64 Sunlight Readable Graphic LCD is now available.
| New Product: | CFAG12864D1-YYH-TZ |
| Date Issued: | November 15, 2022 |
| Summary: | 128x64 Sunlight Readable Graphic LCD is now available. |
| Description: | CFAG12864D1-YYH-TZ has been released on our website (https://www.crystalfontz.com/product/cfag12864d1yyhtz-sunlight-readable-graphic-lcd) and is now available for sale. Orders can be placed directly from our website or by submitting a purchase order to sales@crystalfontz.com. Contact support@crystalfontz.com for any technical questions. |
For reference only. For design purposes, please use the specifications in the datasheet.
