20x4 Parallel Character OLED
Part Number: CFAL2004A-Y
Consider using this 4x20 character yellow OLED to possibly lower the power requirements for designs using a STN character display.
- Also available in other color variations (minimum order may be required)
- 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°.
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Datasheet
Compliance Documents
TECHNICAL SPECS
Physical Characteristics
Characters x Lines | 20 x 4 |
Module Overall | width | height | depth |
---|---|---|---|
millimeters | 98 | 60 | 10 |
inches | 3.858 | 2.362 | 0.394 |
PCB Outline | width | height | depth |
---|---|---|---|
millimeters | 98 | 60 | 10 |
inches | 3.858 | 2.362 | 0.394 |
Diagonal Dimension | 2.88" |
Viewing Area | width | height |
---|---|---|
millimeters | 77 | 25.2 |
inches | 3.031 | 0.992 |
Active Area | width | height |
---|---|---|
millimeters | 70.16 | 20.95 |
inches | 2.762 | 0.825 |
Character Size | width | height |
---|---|---|
millimeters | 2.9 | 4.75 |
inches | 0.114 | 0.187 |
Character Pitch | width | height |
---|---|---|
millimeters | 3.54 | 5.4 |
inches | 0.139 | 0.213 |
Dot Size | width | height |
---|---|---|
millimeters | 0.54 | 0.55 |
inches | 0.021 | 0.022 |
Dot Pitch | width | height |
---|---|---|
millimeters | 0.59 | 0.6 |
inches | 0.023 | 0.024 |
Weight | 48g |
Optical Characteristics
Glass Type | OLED |
Polarizer | Emissive |
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 | 55mA |
Module Connector Pitch | 2.54mm |
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, SPI |
Part Change Notice
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Part Change Notice #11101: Reset Pin Change
Part Change Notice #11077: Small Layout Change
Part Change Notice #11032: Bezel Change
Product Update #10491: (New Product) CFAL2004A-Y
New Product: | CFAL2004A-Y |
Date Issued: | May 6, 2013 |
Summary: | (New Product) CFAL2004A-Y |
Description: | OLED Modules: Parallel Character OLED 20x4, RoHS Compliant, Yellow, -40°C to +80°C |