USB LCD Displays
This display has been revised to this new part number: CFAL12864D1-0154MY.
128x64 Yellow Graphic OLED
Part Number: CFAL12864D-0154M-Y
Yellow 128x64 Graphic OLED display offers a crisp, high-contrast display with super-wide viewing angles.
- 1.54-inch 128x64 graphical OLED display
- Built in SSD1309 controller
- +3.0V Logic Power Supply
- +12.5V Display Power Supply
- 1/64 Duty
- Operating Temperature: -40°C to +70°C
- Storage Temperature: -40°C to +80°C
Datasheet
TECHNICAL SPECS
Physical Characteristics
| Column Dots x Row Dots | 128 x 64 |
| Module Overall | width | height | depth |
|---|---|---|---|
| millimeters | 42.04 | 27.22 | 1.45 |
| inches | 1.655 | 1.072 | 0.057 |
| *width / height does not include Foldable Tab | |||
| Diagonal Dimension | 1.54" |
| Viewing Area | width | height |
|---|---|---|
| millimeters | 37.05 | 19.52 |
| inches | 1.459 | 0.769 |
| Active Area | width | height |
|---|---|---|
| millimeters | 35.05 | 17.51 |
| inches | 1.380 | 0.689 |
| Dot Pitch | width | height |
|---|---|---|
| millimeters | 0.274 | 0.274 |
| inches | 0.0108 | 0.0108 |
| Optional Connectors | CS050Z24GA0 |
| Flexible Cable (FFC/FPC) | length |
|---|---|
| millimeters | 36 |
| inches | 1.417 |
| Weight | 3.2g |
| Pin Count | 24 |
Optical Characteristics
| Glass Color | Black |
| View Angle | 160° |
| Foreground Color | Yellow |
| Background Color | Black |
Electrical Specifications
| Supply Voltage for Logic Minimum | 2.8V |
| Supply Voltage for Logic Maximum | 3.3V |
| Supply Voltage for Logic Typical | 3V |
| Supply Voltage for Driving Panel Typical | 12.5V |
| Supply Current Minimum | 12mA |
| Supply Current Maximum | 13mA |
Environmental
| Operating Temperatures | min | max |
|---|---|---|
| Celsius | -40° | 80° |
| Fahrenheit | -40° | 176° |
| Storage Temperatures | min | max |
|---|---|---|
| Celsius | -40° | 80° |
| Fahrenheit | -40° | 176° |
Electronics
| Controller Documents | Solomon Systech SSD1309 SSD1309 128 x 64 Dot Matrix OLED/PLED Segment/Common Driver with Controller |
| Interface | 8-bit Parallel, I2C, SPI |
Miscellaneous
| Foldable Tab | Yes |
| Nits | 150 |
Part Change Notice
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Part Change Notice #11078: Brightness change, revising to new part number
| Products Affected: | CFAL12864D-0154M-Y, CFAL12864D-0154M-Y-E1-2 |
| Date Issued: | February 26, 2021 |
| Summary: | Brightness change, revising to new part number |
| Description: | The OLED is being updated to newer materials which will cause the brightness per pixel to increase. We will release the part under a new part number, CFAL12864D1-0154M-Y. The brightness can be reduced to match the original OLED brightness (150nits) by updating the firmware to send the value 05h to the contrast control register at address 81h. Please contact support for any questions. |
| Reason: | Process improvements and upgrading the display to newer materials. |
| Availability: | With the ongoing worldwide glass shortage, the availability is still to be determined. For updates, please contact support@crystalfontz.com. |
| Price Change: | This change does not affect the price. |
For reference only. For design purposes, please use the specifications in the datasheet.
