MCOT128128C1V-YM

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 

|MCOT128128C1V-YM|128 x 128|128 x 128|128 x 128<br>Yellow|OLED Module|
|---|---|---|---|---|
|**Specification **|||||
|Version:    1||Date:  16/05/2017|||
|**Revision**|||||
|0<br>29/06/2016||First release|||



|DisplayFeatures|DisplayFeatures|
|---|---|
|Resolution|128 x 128|
|Appearance|Yellowon Black|
|Logic Voltage|3V|
|Interface|Parallel / SPI / I2C|
|Module Size|33.80 x 36.50 x 2.05 mm|
|OperatingTemperature|-40°C ~ +80°C|
|Construction|TAB|



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



* - For full design functionality, please use this specification in conjunction with the SSD1327Z specification. (Provided Separately) 

|**Display Accessories**|**Display Accessories**|
|---|---|
|**Part Number**|**Description**|
|MPBV7|30 Way FFC to cable and wires.<br>Driven by any driver board that can<br>be wired to a 1mm pitch<br>SHDR-30V-S-B receptacle.|
|MCIB12|UC32 Breakout Board with SD card<br>and LED back light driver. Used in<br>conjunction with MPBV7.|
|||



|**Optional Variants**||
|---|---|
|**Appearance**|**Voltage**|
|Whiteon Black||



|**Mechanical Specifications**|**Mechanical Specifications**|**Mechanical Specifications**|**Mechanical Specifications**|**Mechanical Specifications**|**Mechanical Specifications**|
|---|---|---|---|---|---|
|Module Size|36.98 x 41.23 x 2.05( With Backlight)||||W x H x D mm|
|Viewing Area|32.00x32.00|W x H mm|Hole-to-Hole|---|W x H mm|
|Dot Size|0.185 x 0.185|<br>W x H mm|Dot Pitch|0.21 x 0.21|W x H mm|



**==> picture [514 x 594] intentionally omitted <==**

**----- Start of picture text -----**<br>
33.80¡ À0.2<br>0.50 32.80 Polarizer<br>2.47 28.86VA<br>3.47 26.86AA<br>24 1<br>0.35<br>P0.5*23=11.50<br>12.50<br>128*128 DOTS<br>2.05¡ À0.2<br>0.70<br>1.10<br>RoHS<br>10.50¡ À0.1<br>Stiffener side<br>1 24<br>shading tape<br>4.56 12.50<br>0.21<br>0.185 Contact side<br>Stiffener side<br>0.30¡ À0.05<br>The non-specified tolerance of dimension is  0.3mm.<br>SCALE 20/1<br>2-R0.50¡ À0.05<br>0.50 1.50 2.50<br>3.00<br> À0.2<br>¡<br>32.50<br>28.86VA 26.86AA<br>36.50<br>31.50 Polarizer<br>4.00<br>7.00<br>24.0¡ À2.0 4.00<br>Glue<br>0.21 0.185<br>**----- End of picture text -----**<br>


MCOT128128C1V-YM 128 x 128 Yellow OLED Module **Specification** 

Version:    1 

Date:  16/05/2017 **Revision** 

|||||
|---|---|---|---|
|**Pin layout**||||
|**Pin**|**Symbol**|**Description**|**Remarks**|
|1|VSS|Ground. Connect to external ground.||
|2|VCC|Power Supply for driving voltage. Positive power voltage supply<br>pin.||
|3|VCOMH|COM signal deselected voltage level. Capacitor between here and<br>VSS.||
|4|VCI|Low Voltage power supply. Should match with MCU interface<br>voltage level and must connect to external source.<br>Must always be≥ VDD.||
|5|VDD|Power Supply pin for core logic operation.||
|6|BS1|MCU bus interface selection pins. Select appropriate logic setting,<br>as described below: (Note: “0” is connected to VSS and “1” is<br>connected to VCI)<br>I2C = BS1: 1 BS2: 0<br>4-wire SPI = BS1: 0 BS2: 0<br>8-bit 68XX = BS1: 0 BS2: 1<br>8-bit 80XX = BS1: 1 BS2: 1||
|7|BS2|||
|8|VSS|Ground Pin, must connect to external ground.||
|9|IREF|Segment output current reference pin.||
|10|CS#|Chip Select Input connecting to MCU.<br>Chipis enabledfor MCU communication whenCS#is pulledLow.||
|11|RES#|Reset Signal Input.<br>Initialisation is executed when pulled Low. Keep pulled High<br>duringnormaloperation.||
|12|D/C|Data / Command control pin connect to MCU. High= Data at<br>D(7:0) interpreted as data. Low= Data at D(7:0) transferred to<br>command register.<br>I2C mode = SA0 for slave address selection.<br>3-Wire SPI =Connect toVSS||
|13|W/R#|Read / Write input pin, connecting to MCU interface.<br>6800 Mode= R/W (R/W#) selection input, read mode carried out<br>when pulled High, write mode when Low.<br>8080 Mode= WR (W/R#) input, data write initiated when pin is<br>pulled Low and chip is selected.||
|14|RD#|MCU Interface Input.<br>6800 Mode= Enable (E) signal pin, Read/Write initiated when pin<br>is pulled High and chip is selected.<br>8080 Mode= Read (RD#) signal pin, read operation initiated when<br>pin is pulled Low and chip is selected.<br>I2C orSPIselected=Connect toVSS.||
|15|D0|Bi-directional data bus connecting to MCU data bus. Unused pins<br>to tie low.<br>SPI Mode= D0 will be Serial Clock input (SCLK). D1 will be the<br>Serial Data input (SDIN) and D2 should be kept NC.<br>I2C Mode= D2 and D1 should be tied together and serve as<br>SDAout, SDAin in application and D0 is Serial Clock input (SCL).||
|16|D1|||
|17|D2|||
|18|D3|||
|19|D4|||
|20|D5|||
|21|D6|||
|22|D7|||
|23|VCC|Power Supply for panel driving voltage. Supplied externally.||
|24|VSS|Ground.||



MCOT128128C1V-YM 128 x 128 Yellow 

OLED Module 

**Specification** 

Date:  16/05/2017 

Version:    1 

**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|VCC|-0.50|---|19.00|V|
|SupplyVoltage for Logic|VDD|-0.50|---|2.75|V|
|SupplyVoltage for Operation|VCI|-0.30|---|4.00|V|
|Operating Temperature|TOP|-40|---|80|°C|
|Storage Temperature|TSTG|-40|---|80|°C|



## **Electronic Characteristics** 

|**Electronic Characteristics**|**Electronic Characteristics**|**Electronic Characteristics**|**Electronic Characteristics**|**Electronic Characteristics**|**Electronic Characteristics**|**Electronic Characteristics**|
|---|---|---|---|---|---|---|
|**Item**|**Symbol**|**Condition**|**Minimum**|**Typical**|**Maximum**|**Unit**|
|Input High Voltage|VIH|---|0.80|---|VDD|V|
|Input Low Voltage|VIL|---|GND|---|0.20|V|
|Output High Voltage|VOH|---|0.90|---|VDD|V|
|Output Low Voltage|VOL|---|GND|---|0.10|V|
|Supply Voltage for Logic|VDD|---|2.80|3.00|3.30|V|
|Supply Voltage for Display|VCC|---|14.00|14.50|15.00|V|
|50% Checkboard<br>OperatingCurrent.|IDD|VDD=14.5V|23.00|24.00|26.00|mA|



## **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|---|160|---|---|Deg|
||(H)φ|---|160|---|---|Deg|
|Contrast Ratio|CR|Dark|2000:1|---|---|---|
|Response Time|T Rise|---|---|10|---|µs|
||T Fall|---|---|10|---|µs|
|Display with 50% Checkboard Brightness|||60|80|---|cd/m2|
|CIEx(Blue)||(CIE1931)|0.45|0.47|0.49|---|
|CIEy(Blue)||(CIE1931)|0.48|0.50|0.52|---|



|**OLED Life Time**|**OLED Life Time**|**OLED Life Time**|**OLED Life Time**|
|---|---|---|---|
|**Item**|**Conditions**|**Typical**|**Remark**|
|Operating Life Time|Ta=25°C. Initial checkboard<br>brightness, 50%.|20,000 Hours|---|



|MCOT128128C1V-YM|128 x 128|128 x 128|Yellow|OLED Module|
|---|---|---|---|---|
|**Specification**|||||
|Version:    1||Date:  16/05/2017|||
|**Revision**|||||
||||||