MCOT128032AY-WS

Electra House, 32 Southtown Road Great Yarmouth, Norfolk NR31 0DU, England 

Telephone +44 (0)1493 602602 Fax +44 (0)1493 665111 Email:sales@midasdisplays.com www.midasdisplays.com 

|MCOT128032AY-WS||128 x 32|128 x 32|128 x 32||White||OLED Module|
|---|---|---|---|---|---|---|---|---|
|||||**Specification **|||||
|Version:    1|n:    1|||||Date:  16/05/2017|||
|||||**Revision**|||||



|DisplayFeatures|DisplayFeatures|||
|---|---|---|---|
|Resolution|128 x 32|||
|Appearance|White on Black|||
|Logic Voltage|3V|||
|Interface|SPI|||
|Module Size|30.00 x 11.50 x 1.45|||
|OperatingTemperature|-40°C ~ +80°C|BoxQuantity|Weight / Display|
|Construction|TAB|---|---|



* - For full design functionality, please use this specification in conjunction with the SSD1306 specification. (Provided Separately) 

|**Display Accessories**|**Display Accessories**||**Optional Variants**||
|---|---|---|---|---|
|**Part Number**|**Description**||**Appearance**|**Voltage**|
||||Blue on Black||



|**Mechanical Specifications**|**Mechanical Specifications**|**Mechanical Specifications**|**Mechanical Specifications**|**Mechanical Specifications**|
|---|---|---|---|---|
|Module Size|30.00 x 11.50 x 1.45 ( With Backlight)|||W x H x D mm|
|Viewing Area|24.38 x 7.58<br>W x H|mm<br>Hole-to-Hole|---|W x H mm|
|Dot Size|0.159 x 0.159<br>W x H|mm<br>Dot Pitch|0.175 x 0.175|W x H mm|



**==> picture [514 x 686] intentionally omitted <==**

**----- Start of picture text -----**<br>
P0.175x128-0.016=22.384<br>(0.125) 11.25±0.2<br>P0.65x(15-1)=9.1±0.05 "A"<br>W=0.35±0.03<br>Segment 127 Segment 0<br>(  Column 1  ) (  Column 128  )<br>Common 0<br>(  Row 32  )<br>9.25±0.1 Common 31<br>(  Row 1  )<br>(0.86)<br>8±0.3<br>0.175<br>0.159<br>(2.1) 5.584 (A/A)<br>(1.1) 7.584 (V/A)<br>0.5±0.5 8.8 (Polarizer)<br>11.5±0.2 (Cap Size) Detail "A"<br>11.5±0.2 (Panel Size) Scale (10:1)<br>Polarizer Remove Tape<br>(16.99) (1.6) t=0.2mm t=0.15mm Max Contact Side<br>(31.6)<br>Glue<br>(Reference Mechnical Design) Contact Side<br>MCOT128032AY-WS 128 x 32 White OLED Module<br>Specification<br>Version:    1  Date:  16/05/2017<br>Revision<br>0.9<br>1.8±0.3 0.1±0.03<br>VCC IREF SCLK RES# VDD VDDB C1P C2P<br>VCOMH SDIN D/C# CS# VSS C1N C2N<br>15 1 φ 0.8±0.1<br>6.8 2-<br>5.8±0.2<br>15.3<br>16.3±0.3 P0.175x32-0.016=5.584<br>5±0.3<br>(46.3)<br>10±0.3 Protective Tape 8.4x8x0.05mm<br>30±0.2 (Panel Size) 24.384 (V/A) 22.384 (A/A)  32 Pixels x<br>25.9 (Polarizer)<br>26.6±0.2 (Cap Size)<br>128<br>Active Area 0.91"<br>(2.1)<br>0.35±0.3 (1.1)<br>0.175<br>0.159<br>1.45±0.1<br>0.1±0.03<br>(1.61)<br>**----- End of picture text -----**<br>


|**Pin layout**<br>~~ee~~<br>~~a~~<br>~~ee~~|**Pin layout**<br>~~ee~~<br>~~a~~<br>~~ee~~|**Pin layout**<br>~~ee~~<br>~~a~~<br>~~ee~~|**Pin layout**<br>~~ee~~<br>~~a~~<br>~~ee~~|
|---|---|---|---|
|**Pin**<br>~~a~~|**Symbol**<br>~~ee~~|**Description**|**Remarks**|
|1/2<br>3/4<br>~~a~~|C2P / C2N<br>C1P / C1N<br>~~ee~~|Positive terminal of the flying inverting capacitor.<br>Negative terminal of the flying boost capacitor.<br>The charge-pump capacitors are required between the<br>terminals. They must be floated when the converter is<br>not used.|I|
|5<br>~~a~~|VDDB<br>~~es~~|Power Supply for DC / DC converter circuit.<br>~~en~~|P<br>~~en~~|
|6<br>~~a~~<br>~~ae~~|VSS<br>~~es~~<br>~~ee~~|Ground of OEL system<br>~~en~~|P<br>~~en~~|
|7<br>~~a~~<br>~~ae~~|VDD<br>~~es~~<br>~~ee~~|Power Supply for Logic Circuit.<br>~~en~~|P<br>~~en~~|
|8<br>~~ae~~<br>~~a~~<br>~~a~~|CS#<br>~~ee~~<br>~~ee~~|Chip Select.|I|
|9<br>~~a~~<br>~~a~~|RES#<br>~~ee~~|Power Reset for Controller and Driver.|I|
|10<br>~~a~~<br>~~aa~~|D/C#<br>~~ee~~<br>~~ee~~|Data / Command Control.|I|
|11<br>~~a~~<br>~~a~~|SCLK<br>~~ee~~<br>~~ee~~|Serial Clock Input Signal.|I|
|12<br>~~a~~<br>~~a~~|SDIN<br>~~ee~~<br>~~ee~~|Serial Data Input Signal.|I|
|13<br>~~a~~<br>~~a~~<br>~~a~~|IREF<br>~~ee~~<br>~~ee~~|Current reference for Brightness Adjustment.|I|
|14<br>~~a~~<br>~~a~~|VCOMH<br>~~ee~~|Voltage Output high level for COM Signal.|O|
|15<br>~~a~~|VCC<br>~~ee~~|Power Supply for OEL Panel.|P|



## _VCC Supplied Externally_ 

## _VCC Generated by Internal DC/DC Circuit_ 

|MCOT128032AY-WS||128 x 32|128 x 32|128 x 32|128 x 32||White||OLED Module|
|---|---|---|---|---|---|---|---|---|---|
|||||||**Specification**||||
|Version:    1|Version:    1||||||Date:  16/05/2017|Date:  16/05/2017||
|||||||**Revision**||||



|||||||
|---|---|---|---|---|---|
|**Absolute Maximums Ratings**||||||
|**Item**|**Symbol**|**Minimum**|**Typical**|**Maximum**|**Unit**|
|SupplyVoltage for Display|VI|-0.30|---|11.00|V|
|SupplyVoltage for Logic|V0|-0.30|---|4.00|V|
|Operating Temperature|Vopr|-40|---|80|°C|
|Storage Temperature|Vstg|-40|---|80|°C|



|**Electronic Characteristics**|**Electronic Characteristics**|**Electronic Characteristics**|**Electronic Characteristics**|**Electronic Characteristics**|**Electronic Characteristics**|**Electronic Characteristics**|
|---|---|---|---|---|---|---|
|**Item**|**Symbol**|**Condition**|**Minimum**|**Typical**|**Maximum**|**Unit**|
|Supply Voltage for Logic|VCI|Internal DC/DC<br>Disable|1.65|2.80|3.30|V|
|Supply Voltage for Display<br>(Supplied Externally)|VCC|Internal DC/DC<br>Enable|7.00|7.25|7.50|V|
|Supply Voltage for DC/DC|VDDB|Internal DC/DC<br>Disable|3.30|---|4.20|V|
|Supply Voltage Display<br>(Internal DC/DC)|VCC||7.00|---|7.50|V|
|Operating Current for VDD|IDD||---|180|300|µA|
|Operating Current for VCC<br>(Supplied Externally)|ICC||---|3.00|3.80|mA|
||||---|4.50|5.60|mA|
||||---|7.80|9.80|mA|
|Operating Current for VCC<br>(InternalDC/DC)|IDDB||---|9.10|11.40|mA|
||||---|13.30|16.60|mA|
||||---|21.70|27.10|mA|
|Sleep Mode Current for VDD|IDD, Sleep||---|1.00|5.00|µA|
|Sleep Mode Current for VCC|ICC, Sleep||---|2.00|10.00|µA|



## **OLED Characteristics** 

|**OLED Characteristics**|**OLED Characteristics**|**OLED Characteristics**|**OLED Characteristics**|**OLED Characteristics**|**OLED Characteristics**|**OLED Characteristics**|
|---|---|---|---|---|---|---|
|**Item**|**Symbol**|**Condition**|**Minimum**|**Typical**|**Maximum**|**Unit**|
|Viewing Angle|(V)θ|---|---|Free|---|Deg|
||(H)φ|---|---|Free|---|Deg|
|Contrast Ratio|CR|Dark|---|>10,000:1|---|---|
|Display with|50% Checkboard<br>Brightness||120|150|---|cd/m2|
|CIEx(Yellow)||(CIE1931)|0.25|0.29|0.33|---|
|CIEy(Yellow)||(CIE1931)|0.27|0.31|0.35|---|



|**OLED Life Time**|**OLED Life Time**|**OLED Life Time**|**OLED Life Time**|
|---|---|---|---|
|**Item**|**Conditions**|**Typical**|**Remark**|
|Operating Life Time|Running at 50cd/m2|70,000 Hours|---|



MCOT128032AY-WS 128 x 32 White OLED Module **Specification** Version:    1 Date:  16/05/2017 **Revision**