USB LCD Displays
20x2 Parallel Character OLED
Part Number: CFAL2002A-Y
Pricing
| Quantity | Price |
|---|---|
| 1 | $25.71 |
| 10 | $22.37 |
| 20 * | $21.57 |
| 50 * | $20.77 |
| 100 * | $19.55 |
| 200 * | $19.23 |
| 300 * | $18.21 |
| 500 * | $18.06 |
| 1000 * | $16.18 |
* Contact us about potential lead times.
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Datasheet
Compliance Documents
Description
Consider using this lower power 2x20 character yellow OLED to replace your existing STN character display.
- 8-bit or 4-bit parallel interface.
- The WS0010 controller interface is very similar to industry standard Hitachi HD44780.
- Operating temperature range from -40°C to 80°C.
Need this module with a SPI interface? Contact us about availability.
TECHNICAL SPECS
Physical Characteristics
| Characters x Lines | 20 x 2 |
| Module Overall | width | height | depth |
|---|---|---|---|
| millimeters | 116 | 37 | 9.8 |
| inches | 4.567 | 1.457 | 0.386 |
| Viewing Area | width | height |
|---|---|---|
| millimeters | 85 | 18.6 |
| inches | 3.346 | 0.732 |
| Active Area | width | height |
|---|---|---|
| millimeters | 77.3 | 11.85 |
| inches | 3.043 | 0.467 |
| Character Size | width | height |
|---|---|---|
| millimeters | 3.2 | 5.55 |
| inches | 0.126 | 0.219 |
| Character Pitch | width | height |
|---|---|---|
| millimeters | 3.9 | 6.3 |
| inches | 0.154 | 0.248 |
| Dot Size | width | height |
|---|---|---|
| millimeters | 0.6 | 0.65 |
| inches | 0.024 | 0.026 |
| Dot Pitch | width | height |
|---|---|---|
| millimeters | 0.65 | 0.7 |
| inches | 0.026 | 0.028 |
| Weight | 31g |
Optical Characteristics
| Glass Type | OLED |
| Polarizer | Emissive |
| View Angle | >160° |
| Backlight Type | None |
| Mode | Positive |
| Foreground Color | Yellow |
| Background Color | Black |
Electrical Specifications
| Supply Voltage for Logic Minimum | 4.8V |
| Supply Voltage for Logic Maximum | 5.3V |
| Supply Voltage for Logic Typical | 5V |
| Supply Current Typical | 35mA |
Environmental
| Operating Temperatures | min | max |
|---|---|---|
| Celsius | -40° | 80° |
| Fahrenheit | -40° | 176° |
| Storage Temperatures | min | max |
|---|---|---|
| Celsius | -40° | 80° |
| Fahrenheit | -40° | 176° |
| Humidity | min | max |
|---|---|---|
| Non-condensing | 0% | 90% |
Electronics
| Controller Documents | Winstar Display WS0010 |
| Interface | 4-bit Parallel, 8-bit Parallel |
Part Change Notice
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Part Change Notice #11077: Small Layout Change
| Products Affected: | CFAL2004A-Y, CFAL2002A-Y, CFAL1602L0-Y, CFAL1202A-Y, CFAL5016A-Y, CFAL0802A-Y, CFAL1602C-G, CFAL1602C-B, CFAL1602C-W, CFAL1602C-Y, CFAL1602C-GT, CFAL1602C-YT, CFAL1602C-PW, CFAL1602C-PY, CFAL5016A-PY |
| Date Issued: | February 10, 2021 |
| Summary: | Small Layout Change |
| Description: | Changing manufacturing locations of the wafers used in the controller chip. The layout has to be slightly modified to accommodate the practices at the new facility. The functionality will remain the same. |
| Reason: | Changing manufacturing locations due to the wafer process no longer being supported by the original facility. |
Product Update #10409: (New Product) CFAL2002A-Y
| New Product: | CFAL2002A-Y |
| Date Issued: | April 16, 2012 |
| Summary: | (New Product) CFAL2002A-Y |
| Description: | Under OLED Modules: Parallel Character OLED 20x2, RoHS Compliant, Yellow, -40°C - +80°C |
