MCOT128032CY-BS

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 

|MCOT128032CY-BS||128 x 32|128 x 32|128 x 32||Blue||OLED Module|
|---|---|---|---|---|---|---|---|---|
|||||**Specification **|||||
|Version:    1|n:    1|||||Date:  16/05/2017|||
|||||**Revision**|||||



|DisplayFeatures|DisplayFeatures|
|---|---|
|Resolution|128 x 32|
|Appearance|Blue on Black|
|Logic Voltage|3V|
|Interface|SPI|
|Module Size|48.00 x 11.50 x 1.40 mm|
|OperatingTemperature|-40°C ~ +70°C|
|Construction|TAB|



|BoxQuantity|Weight / Display|
|---|---|
|---|---|



* - 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**|
||||White on Black||



**Mechanical Specifications** 

|Module Size|48.00 x 11.50 x 1.40 ( With Backlight)|48.00 x 11.50 x 1.40 ( With Backlight)|48.00 x 11.50 x 1.40 ( With Backlight)|48.00 x 11.50 x 1.40 ( With Backlight)|48.00 x 11.50 x 1.40 ( With Backlight)||W x H x D mm|
|---|---|---|---|---|---|---|---|
|Viewing Area|24.38 x 7.58|W x H mm||Hole-to-Hole|---|---|W x H mm|
|Dot Size|0.159 x 0.159|W x H mm||Dot Pitch|0.175 x 0.175|0.175 x 0.175|W x H mm|



> MCOT128032CY-BS 128 x 32 Blue **Specification** Version:    1 Date:  16/05/2017 **Revision** 

OLED Module 

|**Pin layout**|**Pin layout**|**Pin layout**|**Pin layout**|
|---|---|---|---|
|**Pin**|**Symbol**|**Description**|**Remarks**|
|1/2<br>3/4|C2P / C2N<br>C1P / C1N|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|VDDB|Power Supply for DC / DC converter circuit.|P|
|6|VSS|Ground of OEL system|P|
|7|VDD|Power Supply for Logic Circuit.|P|
|8|CS#|Chip Select.|I|
|9|RES#|Power Reset for Controller and Driver.|I|
|10|D/C#|Data / Command Control.|I|
|11|SCLK|Serial Clock Input Signal.|I|
|12|SDIN|Serial Data Input Signal.|I|
|13|IREF|Current reference for Brightness Adjustment.|I|
|14|VCOMH|Voltage Output high level for COM Signal.|O|
|15|VCC|Power Supply for OEL Panel.|P|



## _VCC Supplied Externally_ 

## _VCC Generated by Internal DC/DC Circuit_ 

## Active Area 0.91" 128 x 32 Pixels 

**==> picture [419 x 207] intentionally omitted <==**

**----- Start of picture text -----**<br>
Active Area 0.91"<br>x  32 Pixels 128  x  32 Pixels<br>vr ~N<br>~ ~ ~ ~<br>~ ~ ~ ~<br>SSD1306<br>SSD1306<br>wl bbdbdbdadadda ry ry dbdhddddada<br>C6 C5 R1<br>R1 C2 C1 C4<br>C1 C3 C3<br>Segment 127 Segment 0 Common 0 Common 31<br>Segment 127 Segment 0 Common 0 Common 31<br>C2P C2N C1P C1N VDDB VSS VDD CS# RES# D/C# SCLK SDIN IREF VCOMH VCC<br>C2P C2N C1P C1N VDDB VSS VDD CS# RES# D/C# SCLK SDIN IREF VCOMH VCC<br>**----- End of picture text -----**<br>


MCOT128032CY-BS 128 x 32 Blue OLED Module **Specification** Version:    1 Date:  16/05/2017 **Revision** 

## **Absolute Maximums Ratings** 

|**Absolute Maximums Ratings**|**Absolute Maximums Ratings**|**Absolute Maximums Ratings**|**Absolute Maximums Ratings**|**Absolute Maximums Ratings**|**Absolute Maximums Ratings**|
|---|---|---|---|---|---|
|**Item**|**Symbol**|**Minimum**|**Typical**|**Maximum**|**Unit**|
|SupplyVoltage for Display|VI|0.00|---|11.00|V|
|SupplyVoltage for Logic|V0|-0.30|---|4.00|V|
|SupplyVoltage for DC/DC|VDDB|-0.30|---|5.00|V|
|Operating Temperature|Vopr|-40|---|70|°C|
|Storage Temperature|Vstg|-40|---|85|°C|



## **Electronic Characteristics** 

|**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|
|High Level Input|VIH|Iout=100µA,<br>3.3Mhz|0.80 VDD|---|VDD||
|Low Level Input|VIL|Iout=100µA,<br>3.3Mhz|0.00|---|0.20 VDD||
|High Level Output|VOH|Iout=100µA,<br>3.3Mhz|0.90 VDD|---|VDD||
|Low Level Output|VOL|Iout=100µA,<br>3.3Mhz|0.00|---|0.10 VDD||
|Operating Current for VDD|IDD||---|180|300|µA|
|Operating Current for VCC<br>(Supplied Externally)|ICC||---|2.70|3.40|mA|
||||---|4.30|5.40|mA|
||||---|7.70|9.60|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(Blue)||(CIE1931)|0.12|0.16|0.20|---|
|CIEy(Blue)||(CIE1931)|0.22|0.26|0.30|---|



|**OLED Life Time**|**OLED Life Time**|**OLED Life Time**|**OLED Life Time**|
|---|---|---|---|
|**Item**|**Conditions**|**Typical**|**Remark**|
|Operating Life Time|Running at 70cd/m2|30,000 Hours|---|



|MCOT128032CY-BS|128 x 32|128 x 32|Blue|OLED Module|
|---|---|---|---|---|
|**Specification**|||||
|Version:    1||Date:  16/05/2017|||
|**Revision**|||||
||||||