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.

Resolution

Pixel Grid

Column Dots 128 px

Row Dots 32 px

Color

Color Depth 1-bit bits

Physical Dimensions

Module	Metric	Imperial
Overall Width	30.00 mm	1.181 in
Overall Height	11.50 mm	0.453 in
Overall Depth	1.45 mm	0.057 in
Diagonal Dimension	0.91 in
Weight	1.3 g
Shape	Rectangle

Display Area	Metric	Imperial
Active Area Width	22.38 mm	0.881 in
Active Area Height	5.58 mm	0.220 in
Viewing Width	24.38 mm	0.960 in
Viewing Height	7.58 mm	0.298 in

Character Geometry	Metric	Imperial
Character Width	0.15 mm	0.006 in
Character Height	0.15 mm	0.006 in

Dot Geometry	Metric	Imperial
Dot Pitch Width	0.18 mm	0.007 in
Dot Pitch Height	0.18 mm	0.007 in
Dot Size Width	0.15 mm	0.006 in
Dot Size Height	0.15 mm	0.006 in

Mechanical

Connectors

Module Connector Type ZIF

Module Connector Pitch 0.50 mm (0.02 in)

Foldable Tab Yes

Cable

Cable/FPC Length 24.99 mm (0.98 in)
Display Optics

Technology

Display Technology OLED

Display Addressing Passive

Glass Type OLED

Polarizer Emissive

Viewing

View Angle >160°
Color & Appearance

Display Colors

Foreground Color Blue

Background Color Black
Electrical

Min Typ Max Unit

Supply Voltage - Logic

Supply Voltage for Logic 2.8 3.3 3.3 V

Supply Current — 13 16 mA
Interface

Available Interfaces

Standard Interface(s) SPI, I2C
Environmental

Temperature

Min (°C) Max (°C) Min (°F) Max (°F)

Operating Temperature -40°C 80°C -40°F 176°F

Storage Temperature -40°C 80°C -40°F 176°F

Humidity

Relative Humidity 0% to 90% RH (non-condensing)
Product Metadata

Controller

Built-in Controller Solomon Systech SSD1306
Downloads

Datasheets
picture_as_pdf
CFAL12832DBB Datasheet

Documents & Files
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

link Controller Documents

	Min	Typ	Max	Unit
Supply Voltage - Logic
Supply Voltage for Logic	2.8	3.3	3.3	V
Supply Current	—	13	16	mA

	Min (°C)	Max (°C)	Min (°F)	Max (°F)
Operating Temperature	-40°C	80°C	-40°F	176°F
Storage Temperature	-40°C	80°C	-40°F	176°F

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.