White 128x32 Small Graphic OLED Display
Part Number: CFAL12832B-0091P-W
This 0.91-inch diagonal graphic OLED display module has a 2000:1 contrast ratio, with a true black background in dramatic contrast to the white pixels.
Features- SPI interface
- 15-pin, direct solder flex tail for super-thin profile, high volume applications
- Integrated Solomon Systech SSD1306 controller.
- Operating temperature range from -20°C to +*80°C
Product Variations
Interfaces | SPII2C, SPII2C |
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Colors | White on Black No backlightYellow on Black No backlight |
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- square_foot Physical Characteristics
Physical Characteristics
Column Dots x Row Dots 128 x 32 Module Overall width height depth millimeters 30 11.5 1.26 inches 1.18 0.45 0.05 *width / height does not include Foldable Tab Diagonal Dimension 0.91" Viewing Area Width Height millimeters 24.38 7.58 inches 0.96 0.30 Active Area Width Height millimeters 22.38 5.58 inches 0.88 0.22 Dot Size Width Height millimeters 0.152 0.152 inches 0.0060 0.0060 Dot Pitch Width Height millimeters 0.175 0.175 inches 0.0069 0.0069 Weight 1g - visibility Optical Characteristics
Optical Characteristics
Glass Type OLED Polarizer Emissive View Angle >160° Foreground Color White Background Color Black - electric_bolt Electrical Specification
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 7.25V Supply Current Maximum 11mA Supply Current Typical 7mA Module Connector Pitch 0.65mm - nature Environmental
Environmental
Operating Temperatures min max Celsius -40° 85° Fahrenheit -40° 185° Storage Temperatures min max Celsius -40° 85° Fahrenheit -40° 185° Humidity min max Non-condensing 0% 90% - cable Electronics
Electronics
Controller Documents Solomon Systech SSD1306
SSD1306 128 x 64 Dot Matrix
OLED/PLED Segment/Common Driver with ControllerInterface SPI -
picture_as_pdf Datasheets
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download Files and Downloads
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assured_workload Compliance Documents
This module is engineered for high volume production. It uses a "TAB" (tape automated bonding) or "COF" (chip on flex) style flex tail mated with a thin display. The TAB connector solders directly to corresponding pads on your PCB using a hot-bar soldering machine, or is bonded with anisotropic adhesive using heat and pressure. High volume contract manufacturers will be familiar with this type of construction and its assembly methods. Hot-bar soldering machines designed for prototype, rework or repair of TAB connections are available from equipment suppliers at reasonable cost. The TAB style connection requires no separate connector, so the cost is very low, and the ultra-thin profile of the display is maintained.
