This product is changing to special order once the current inventory is exhausted. Pricing has been discounted to liquidate the stock on hand.

128x32 Graphical OLED Module

Part Number: CFAL12832D-CW

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
  • I2C interface
  • 14-pin, direct solder flex tail for super-thin profile, high volume applications
  • Integrated Solomon Systech SSD1306 or compatible controller.
  • Operating temperature range from -20°C to +*80°C
  • RoHS compliant

Need this display with SPI interface? Click on one of the CFAL12832D-P* photos in the Product Variant table on the right. Prefer an easy ZIF connection? Click on one of the CFAL12832D-B* photos. The CFAL12832D-B* displays have both SPI and I2C interfaces.

In business since 1998, Crystalfontz America, Incorporated is ISO 9001:2015 certified. Please contact technical support for questions regarding this product.



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Part Change Notices

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TECHNICAL SPECS

Physical Characteristics

Column Dots x Row Dots 128 x 32
Module Overall width height depth
millimeters 30 11.5 1.46
inches 1.181 0.453 0.057
*width / height does not include Foldable Tab
Diagonal Dimension 0.91"
Viewing Area width height
millimeters 24.38 7.58
inches 0.960 0.298
Active Area width height
millimeters 22.38 5.58
inches 0.881 0.220
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 1.2g

Optical Characteristics

Glass Type OLED
Polarizer Emissive
View Angle >160°
Foreground Color White
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 7.25V
Supply Current Minimum 6mA
Supply Current Maximum 8mA
Supply Current Typical 7mA
Module Connector Pitch 0.62mm

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 Solomon Systech SSD1306
SSD1306 128 x 64 Dot Matrix
OLED/PLED Segment/Common Driver with Controller
Interface I2C

Miscellaneous

Foldable Tab Yes

Additional Options

Choose one of the two colors below.

This product is changing to special order once the current inventory is exhausted. Pricing has been discounted to liquidate the stock on hand.

128x32 Graphical OLED Module
Part Number: CFAL12832D-CW

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
  • I2C interface
  • 14-pin, direct solder flex tail for super-thin profile, high volume applications
  • Integrated Solomon Systech SSD1306 or compatible controller.
  • Operating temperature range from -20°C to +*80°C
  • RoHS compliant

Need this display with SPI interface? Click on one of the CFAL12832D-P* photos in the Product Variant table on the right. Prefer an easy ZIF connection? Click on one of the CFAL12832D-B* photos. The CFAL12832D-B* displays have both SPI and I2C interfaces.

In business since 1998, Crystalfontz America, Incorporated is ISO 9001:2015 certified. Please contact technical support for questions regarding this product.

Details
Quantity 1
Price $3.76
Quantity:
128x32 Graphic OLED Module
Part Number: CFAL12832D-CY

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 bright yellow lit-up pixels.

Features
  • I2C interface
  • 14-pin TAB style flex tail
  • Integrated Solomon Systech SSD1306 or compatible controller.
  • Operating temperature range from -20°C to +*80°C
  • RoHS compliant

Need this display with SPI interface? Click on one of the CFAL12832D-P* photos in the Product Variant table above (upper right). Prefer an easy ZIF connection? Click on one of the CFAL12832D-B* photos. The CFAL12832D-B* displays have both SPI and I2C interfaces.

In business since 1998, Crystalfontz America, Incorporated is ISO 9001:2015 certified. Please contact technical support for questions regarding this product.

Details
Quantity 1 * 10 * 20 * 50 * 100 * 200 * 300 * 500 * 1000 *
Price $5.81 $5.06 $4.88 $4.69 $4.42 $4.35 $4.13 $4.08 $3.67
Quantity:

Part Change Notice

Subscribe to Part Change Notices by email Email subscription for changes to CFAL12832D-CW or RSS RSS feed for changes to CFAL12832D-CW

Part Change Notice #11020: Part Change Notification

Products Affected: CFAL12832D-B, CFAL12832D-CW, CFAL12832D-CY, CFAL12832D-PW, CFAL12832D-PY, CFAL12832D-BY, CFAL12832D-BB
Date Issued: November 1, 2018
Summary: Part Change Notification
Description: The parts listed are being replaced by new part numbers.
Reason: The glass used in these displays is being replaced by thinner more efficient glass.
Impact: The part numbers listed will be replaced by new part numbers. The operation of the displays will not change. The overall thickness of each of the displays will decrease by 0.05mm.

The part number changes are:

CFAL12832D-CW - CFAL12832B-0091C-W
CFAL12832D-PY - CFAL12832B-0091P-Y
CFAL12832D-PW - CFAL12832B-0091P-W
CFAL12832D-B - CFAL12832B-0091B-W
CFAL12832D-BB - CFAL12832B-0091B-B
CFAL12832D-BY - CFAL12832B-0091B-Y
Recommendation: Users are recommended to verify that the change in the thickness dimension will not affect the installation of the displays.
Availability: The new parts will be available when current stock is depleted.

Product Update #10698: (New Product) CFAL12832D-CW

New Product: CFAL12832D-CW
Date Issued: April 29, 2016
Summary: (New Product) CFAL12832D-CW
Description: OLED Modules: 0.91" diagonal 128x32 white-on-black OLED graphic display, Solomon Systech SSD1306 controller, 3.3v, I2C interface, TAB connector.
For reference only. For design purposes, please use the specifications in the datasheet.

Product Notes

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.