Small Blue Graphic OLED With ZIF - 128x32

Part Number: CFAL12832D-BB

This blue-on-black OLED is perfect for display panels that have little space and need a high resolution 128x32 graphic display. With a 24.38mm x 7.58mm viewing area, this is one of the smallest OLEDs available.

Thin form factor! 1.45mm
Solomon Systech SSD1306 or compatible controller communicates with I2C, 3-wire SPI, or 4-wire SPI
Only 3.3v
Easy ZIF connection. The FPC mates with a 12-pin ZIF connector which can be processed through your normal SMT reflow.

The Solomon Systech SSD1306 controller needs only a single 3.3v supply for power and logic levels for communication, making it a top choice in low power or battery powered applications. The 3 wire / 4 wire SPI or I2C serial interfaces require only 12 lines. Coupled with a ZIF connection (0.50mm pitch), connecting this module to your host device is a simple task.

Do you need a carrier board to speed up your development? We have the CFA10054 OLED carrier board for this display.

This little blue OLED has the same connector as these other small OLED displays: 64x48 Small Graphic OLED and Small 48x64 .71inch OLED Display.

Physical Characteristics

Column Dots x Row Dots

128 x 32

Module Overall	width	height	depth
millimeters	30	11.5	1.45
inches	1.18	0.45	0.06
*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

Flexible Cable (FFC/FPC)	length
millimeters	24.99
inches	0.984

Weight

1.3g

Optical Characteristics
Optical Characteristics

Glass Type OLED

Polarizer Emissive

View Angle >160°

Foreground Color Blue

Background Color Black
Electrical Specification
Electrical Specifications

Supply Voltage for Logic Minimum 2.8V

Supply Voltage for Logic Maximum 3.3V

Supply Voltage for Logic Typical 3.3V

Supply Current Maximum 16mA

Supply Current Typical 13mA

Module Connector Pitch 0.5mm
Environmental
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
Electronics

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

Interface I2C, SPI
Datasheets

picture_as_pdf
CFAL12832DBB Datasheet
Files and Downloads

folder_zip Software Source - Seeeduino v4.2 (3.3v Arduino) SPI/ I2C Sketch
folder_zip Software Source - ATMega2561 Demo Code for all interfaces
folder_zip CAD Export - CFAL12832D-B Series 2D CAD
picture_as_pdf 1 to 1 Template - CFAL12832D-B* Series 1 to 1 Module Outline
picture_as_pdf Other Document - CFAL12832D-B Pin out to Interface table

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%

Additional Options
Change Notices

Additional Options

In addition to the blue-on-black OLED above, the CFAL12832D-B* series includes the two variants shown below.

Part Change Notice #11046: End-of-Life Notification

Product Affected:	CFAL12832D-BB
Date Issued:	May 29, 2019
Summary:	End-of-Life Notification
Description:	This part is being set to End of Life Status
Reason:	The chemistry for the Sky Blue colored cells is no longer available
Impact:	This part will not be available once current stocks are depleted
Recommendation:	Crystalfontz recommends the Yellow or White versions of this display. We have sufficient supplies of both colors.

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 - EOL CFAL12832D-PY - EOL CFAL12832D-PW - CFAL12832B-0091P-W CFAL12832D-B - CFAL12832B-0091B-W CFAL12832D-BB - CFAL12832B-0091B-B CFAL12832D-BY - CFAL12832B-0091B-Y CFAL12832D-CY - EOL
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 #10695: (New Product) CFAL12832D-BB

New Product:	CFAL12832D-BB
Date Issued:	April 29, 2016
Summary:	(New Product) CFAL12832D-BB
Description:	OLED Modules: 0.91" diagonal 128x32 blue-on-black OLED graphic display, Solomon Systech SSD1306 controller, 3.3v, SPI or I2C, easy 12-pin ZIF connection.