DD-128128FC-6A

## **OLED DISPLAY MODULE** 

## **Product Specification** 

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CUSTOMER  Standard<br>PRODUCT<br>DD-128128FC-6A<br>NUMBER<br>CUSTOMER  Date<br>APPROVAL<br>**----- End of picture text -----**<br>


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INTERNAL APPROVALS<br>Product Mgr  Doc. Control  Electr. Eng<br>Bazile  Anthony  Rekha<br>Peter  Perkins  Mani<br>Date: 17/03/10  Date: 17/03/10  Date: 17/03/10<br>**----- End of picture text -----**<br>


Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## **TABLE OF CONTENTS** 

|**1**|**MAIN FEATURES .......................................................................................................... 4**|**MAIN FEATURES .......................................................................................................... 4**|
|---|---|---|
|**2**|**MECHANICAL SPECIFICATION ............................................................................... 5**||
||2.1|MECHANICAL CHARACTERISTICS .................................................................... 5|
||2.2|MECHANICAL DRAWING ..................................................................................... 6|
|**3**|**ELECTRICAL SPECIFICATION ................................................................................. 7**||
||3.1|ABSOLUTE MAXIMUM RATINGS ....................................................................... 7|
||3.2|ELECTRICAL CHARACTERISTICS ...................................................................... 8|
||3.3|INTERFACE PIN ASSIGNMENT ............................................................................ 9|
||3.4|BLOCK DIAGRAM ................................................................................................ 11|
||3.5|TIMING CHARACTERISTICS .............................................................................. 12|
|**4**|**OPTICAL SPECIFICATION ....................................................................................... 16**||
||4.1|OPTICAL CHARACTERISTICS ............................................................................ 16|
|**5**|**FUNCTIONAL SPECIFICATION .............................................................................. 17**||
||5.1|COMMANDS .......................................................................................................... 17|
||5.2|POWER UP/DOWN SEQUENCE ........................................................................... 17|
||5.3|RESET CIRCUIT ..................................................................................................... 17|
||5.4|ACTUAL APPLICATION EXAMPLE ................................................................... 18|
|**6**|**PACKAGING AND LABELLING SPECIFICATION .............................................. 19**||
||6.1|LABELLING & MARKING .................................................................................... 19|
|**7**|**QUALITY ASSURANCE SPECIFICATION ............................................................. 20**||
||7.1|CONFORMITY ....................................................................................................... 20|
||7.2|DELIVERY ASSURANCE ..................................................................................... 20|
||7.3|DEALING WITH CUSTOMER COMPLAINTS .................................................... 24|
|**8**|**RELIABILITY SPECIFICATION .............................................................................. 25**||
||8.1|RELIABILITY TESTS ............................................................................................ 25|
||8.2|LIFE TIME ............................................................................................................... 25|
||8.3|FAILURECHECKSTANDARD..................................................................................... 25|
|**9**|**PRECAUTIONS ............................................................................................................. 26**||
||9.1|HANDLING................................................................................................................. 26|
||9.2|STORAGE ............................................................................................................... 27|
||9.3|DESIGNING ............................................................................................................ 27|
||9.4|DISPOSING................................................................................................................. 27|
||9.5|OTHER....................................................................................................................... 28|



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Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## REVISION RECORD 

**Rev. Date Page Chapt. Comment ECR no.** ~~a~~ A 05 August 09 First Issue ~~pf ott|~~ B 04 Nov 09 10 3.3 PIN 17 and 18 corrected 8 3.2 Note1 and 2 : VCC=13V 9 3.3 R/W# : When serial mode is C 17 Mar 10 selected, this pin must be connected to VSS 10 3.3 17: BS0 ~~nn~~ 18: BS1 ~~pfefeppfPE[tt}] otttyfytt||||~~ DD-128128FC-6A REV. C Product No. Page 3 / 28 ~~eee ee |[|]~~ Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## **1 MAIN FEATURES** 

|**1 MAIN FEATURES**||
|---|---|
|**ITEM**|**CONTENTS**|
|Display Format|128 (RGB) x 128 Dots|
|Overall Dimensions|33.8 x 34.00 x 1.60 mm|
|Colour|262,144 Colour|
|Active Area|26.855 x 26.864 mm|
|Viewing Area|28.855 x 28.864 mm|
|Display Mode|Passive Matrix (1.50”)|
|Driving Method|1/128 duty|
|Driver IC|SSD1351|
|Operating temperature|-30 ~ +70|
|Storage temperature|-40 ~ +80|



DD-128128FC-6A REV. C Product No. Page 4 / 28 ~~eee ee |[|]~~ Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## **2 MECHANICAL SPECIFICATION** 

## _**2.1 MECHANICAL CHARACTERISTICS**_ 

|**ITEM**|**CHARACTERISTIC**|**UNIT**|
|---|---|---|
|Display Format|128 (RGB) x 128|Dots|
|Overall Dimensions|33.8 x 34.00 x 1.60|mm|
|Viewing Area|28.855 x 28.864|mm|
|Active Area|26.855 x 26.864|mm|
|Dot Size|0.045 x RGB x 0.194|mm|
|Dot Pitch|0.07 x RGB x 0.21|mm|
|Weight|3.75|g|
|IC Controller/Driver|SSD1351 (COF)||



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Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## _**2.2  MECHANICAL DRAWING**_ 

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Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## **3 ELECTRICAL SPECIFICATION** 

_**3.1 ABSOLUTE MAXIMUM RATINGS**_ 

VSS = 0 V, Ta = 25 °C **Item Symbol Min Max Unit Note** ~~a~~ Supply Voltage for Operation VCI -0.3 4 V ~~aee ee~~ Supply Voltage for Logic VDD -0.5 2.75 V ~~aee~~ Supply Voltage for I/O Pins VDDIO -0.5 VCI V Note 1, 2 ~~aee~~ Supply Voltage for Display VCC -0.5 16 V ~~aee~~ Operating Current for VCC ICC - 41.8 mA ~~a~~ Operating Temperature Top -30 70 °C ~~a eeee~~ Storage Temperature Tstg -40 80 °C ~~a~~ Static Electricity Be sure that you are grounded when handling displays. ~~ee~~ 

Note 1: All the above voltages are on the basis of “VSS=0V”. 

Note 2: When this module is used beyond above absolute maximum ratings, permanent damage to the module may occur. Also for normal operations it’s desirable to use this module under the conditions according to Section 3.2 “Electrical Characteristics” and section 4 “optical characteristic. If this module is used beyond these conditions the module may malfunction and the reliability could deteriorate. 

Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## _**3.2 ELECTRICAL CHARACTERISTICS**_ 

|**_3.2 ELECTRICAL CHARACTERISTICS_**|**_3.2 ELECTRICAL CHARACTERISTICS_**|**_3.2 ELECTRICAL CHARACTERISTICS_**|**_3.2 ELECTRICAL CHARACTERISTICS_**|**_3.2 ELECTRICAL CHARACTERISTICS_**|**_3.2 ELECTRICAL CHARACTERISTICS_**|**_3.2 ELECTRICAL CHARACTERISTICS_**|
|---|---|---|---|---|---|---|
||||||||
|**Characteristics**<br>~~a~~|**Symbol**|**Conditions**|**Min**|**Typ**|**Max**|**Unit**|
|Supply Voltage for<br>Operation<br>~~a~~|VCI<br>~~ee~~|Ta = 25°C<br>~~ee~~|2.4<br>~~ee~~|2.8<br>~~ee~~|3.5<br>~~ee~~|V<br>~~ee~~|
|Supply Voltage for Logic<br>~~a~~|VDD<br>~~ee~~|Ta = 25°C<br>~~ee~~|2.4<br>~~ee~~|2.5<br>~~ee~~|2.6<br>~~ee~~|V<br>~~ee~~|
|Supply Voltage for I/O<br>pins<br>~~Ls~~|VDDIO<br>~~Ls~~|Ta = 25°C<br>~~Ls~~|1.65<br>~~Ls~~|1.8<br>~~Ls~~|VCI<br>~~Ls~~|V<br>~~Ls~~|
|Supply Voltage for<br>Display<br>~~a~~|VCC<br>~~ee~~|Note 3<br>~~ee~~|12.5<br>~~ee~~|13<br>~~ee~~|13.5<br>~~ee~~|V<br>~~ee~~|
|High Level Input<br>~~a~~|VIH<br>~~a~~|~~a~~|0.8xVDDIO<br>~~a~~|-<br>~~a~~|VDDIO<br>~~a~~|V<br>~~a~~|
|Low Level Input<br>~~a~~|VIL<br>~~a~~|~~a~~|0<br>~~a~~|-<br>~~a~~|0.2xVDDIO<br>~~a~~|V<br>~~a~~|
|High Level Output<br>~~a~~|VOH<br>~~a~~|Iout=100μA,3.3MH<br>~~z~~<br>~~a~~|0.9xVDDIO<br>~~a~~|-<br>~~a~~|VDDIO<br>~~a~~|V<br>~~a~~|
|Low Level Output<br>~~a~~|VOL<br>~~a~~|~~z~~<br>Iout=100μA,3.3MH<br>~~z~~<br>~~a~~|0<br>~~a~~|-<br>~~a~~|0.1xVDDIO<br>~~a~~|V<br>~~a~~|
|Operating Current for VCI<br>~~a~~<br>~~a~~<br>~~r~~<br>~~h|~~|ICI<br>~~a~~<br>~~a~~<br>~~h|~~|~~z~~<br>~~a~~<br>~~a~~<br>|~~a~~<br>~~a~~<br>|240<br>~~a~~<br>~~a~~<br>|300<br>~~a~~<br>~~a~~<br>|µA<br>~~a~~<br>~~a~~<br>|
|Operating Current for VCC<br>~~r~~<br>~~h|~~<br>~~a~~|ICC<br>~~h|ve~~<br>|Note 1<br>~~ve~~<br>|~~ve~~<br>~~ee~~<br>|23.2<br>~~ve~~<br>~~ee~~|29.0<br>~~ve~~<br>~~ee~~|mA<br>~~ve~~|
|||Note 2<br>~~ve~~<br>~~a~~<br>|~~ve~~<br>~~a~~<br>~~ee~~<br>|33.4<br>~~ve~~<br>~~a~~<br>~~ee~~|41.8<br>~~ve~~<br>~~a~~<br>~~ee~~|mA<br>~~ve~~<br>~~a~~|
|Sleep Mode Current for<br>VCI<br>~~r~~<br>~~h|~~<br>~~a ~~|ICI, SLEEP<br>~~h|~~<br> ~~ee~~|~~ee~~|~~ee~~<br>~~ee~~|1<br><br>~~ee~~|5<br><br>~~ee~~|µA<br>|
|Sleep Mode Current for<br>VCC<br>~~a~~|ICC, SLEEP<br>~~ee~~|~~ee~~||1|5|µA|



Note 1 VCI= 2.8V, VCC = 13V, 50% Display area turned on. Note 2 VCI = 2.8V, VCC = 13V, 100% Display area turned on Note 3 Brightness (Lbr) and Supply Voltage for Display (VCC) are subject to the change of the panel characteristics and the customer’s request. 

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Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## _**3.3 INTERFACE PIN ASSIGNMENT**_ 

|**_3.3 INTERFACE PIN ASSIGNMENT_**|**_3.3 INTERFACE PIN ASSIGNMENT_**|**_3.3 INTERFACE PIN ASSIGNMENT_**|**_3.3 INTERFACE PIN ASSIGNMENT_**|
|---|---|---|---|
|||||
|**No.**|**Symbol**|**I/O**|**Function**|
|1|N.C. (GND)|-|Reserved Pin (Supporting Pin)<br>The supporting pin can reduce the influence from stress on the<br>function pins. This pin must be connected to external ground.|
|2|VCC|P|Power Supply for OEL Panel<br>This is the most positive voltage supply pin of the chip. It must<br>be connected to external source.|
|3|VCOMH|P|Voltage Output High Level for COM Signal<br>This pin is the input pin for the voltage output high level for<br>COM signals. A tantalum capacitor should be connected between<br>this pin and VSS.|
|4.|VDDIO|P|Power Supply for I/O Pin<br>This pin is a power supply pin of I/O buffer. It should be<br>connected to VCI or external source. All I/O signal should have<br>VIH reference to VDDIO. When I/O signal pins (BS0~BS1,<br>D0~D7, control signals…) are pulled high, they should be<br>connected to VDDIO.|
|5|VSL|P|Voltage Output Low Level for SEG Signal<br>This is segment voltage reference pin.<br>When external VSL is not used, this pin should be left open.<br>When external VSL is used, this pin should connect with resistor<br>and diode to ground.|
|6|N.C.|-|Reserved Pin<br>The N.C. pins between function pins are reserved for compatible<br>andflexible design.|
|7~14|D7~D0|I/O|Host Data Input/output Bus<br>These pins are 8-bit bi-directional data bus to be connected to the<br>microprocessor’s data bus. When serial mode is selected, D1 will<br>be the serial data input SDIN and D0 will be the serial clock<br>input SCLK. Unused pins must be connected to VSS except for<br>D2.|
|15|E/RD#|I|Read/Write Enable or Read<br>This pin is MCU interface input. When interfacing to a 68XX-<br>series microprocessor, this pin will be used as the Enable (E)<br>signal. Read/write operation is initiated when this pin is pulled<br>high and the CS# is pulled low.<br>When connecting to an 80XX-microprocessor, this pin receives<br>the Read (RD#) signal. Data read operation is initiated when this<br>pin is pulled low and CS# is pulled low. When serial mode is<br>selected,this pin mustbe connectedto VSS.|
|16|R/W#|I|Read/Write Select or Write<br>This pin is MCU interface input. When interfacing to a 68XX-<br>series microprocessor, this pin will be used as Read/Write<br>(R/W#) selection input. Pull this pin to “High” for read mode and<br>pull it “Low” for write mode.<br>When 80XX interface mode is selected, this pin will be the Write<br>(WR#) input. Data write operation is initiated when this pin is<br>pulled low and the CS# is pulled low. When serial mode is<br>selected,this pin mustbe connectedto VSS.|



Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

|**No.**<br>~~i~~|**Symbol**|**I/O**|**Function**|
|---|---|---|---|
|17<br>18|BS0<br>BS1|I|Communicating Protocol Select<br>These pins are MCU interface selection input. See the following<br>table:<br>BS0<br>BS1<br>3-wire SPI<br>1<br>0<br>4-wire SPI<br>0<br>0<br>68XX-parallel(8-/16-/18-bit)<br>1<br>1<br>80XX-parallel(8-/16-/18-bit)<br>0<br>1<br>~~ee~~<br>~~—_~~|
|19|CS#|I|Chip Select<br>This pin is the chip select input. The chip is enabled for MCU<br>communicationonly whenCS#is pulledlow.<br>~~—_~~|
|20|D/C#|I|Data/Command Control<br>This pin is Data/Command control pin. When the pin is pulled<br>high, the input at D7~D0 is treated as display data.<br>When the pin is pulled low, the input at D7~D0 will be<br>transferred to the command register. For detail<br>relationship to MCU interface signals, please refer to the<br>Timing Characteristics Diagrams.<br>When 3-wire serial mode is selected, this pin must be<br>connected to VSS|
|21<br>~~ee~~|RES#<br>~~ee~~|I<br>~~ee~~|Power Reset for Controller and Driver<br>This pin is reset signal input.. When the pin is low, initialization<br>of the chipis executed.<br>~~ee~~|
|22<br>~~ee~~|IREF<br>~~ee~~|I<br>~~ee~~|Current Reference for Brightness Adjustment<br>This pin is segment current reference pin. A resistor should be<br>connected between this pin and VSS. Set the current lower than<br>12.5uA.<br>~~ee~~|
|23<br>~~ee~~|GPIO1<br>~~ee~~|I/O<br>~~ee~~<br>|General Purpose Input/Output<br>These pins could be left open individually or have signal<br>inputted/outputted. They are able to use as the external<br>DC/DC converter circuit enabled/disabled control or other<br>applications.<br>~~ee~~<br>|
|24<br>~~ee~~<br>~~|~~|GPIO0<br>~~ee~~<br>~~|~~|||
|25<br>~~ee~~|N.C.<br>~~ee~~|-<br>~~ee~~|Reserved Pin<br>The N.C. pins between function pins are reserved for compatible<br>andflexible design.<br>~~ee~~|
|26<br>~~ee~~|VDD<br>~~ee~~|P<br>~~ee~~|Power Supply for Core Logic Circuit<br>This is a voltage supply pin which is regulated internally from<br>VCI. A capacitor should be connected between this pin & VSS<br>underallcircumstances.<br>~~ee~~|
|27<br>~~to~~|VCI<br>~~to~~|P<br>~~to~~|Power Supply for Operation<br>This is a voltage supply pin. It must be connected to external<br>source & always be equal to or higher thanVDD& VDDIO.<br>~~to~~|
|28<br>~~to~~|VSS<br>~~to~~|P<br>~~to~~|Ground of OEL System<br>This is a ground pin. It also acts as a reference for the logic pins,<br>the OEL driving voltages, and the analogue circuits. It must be<br>connectedto externalground.<br>~~to~~|
|29<br>~~to~~|N.C.<br>~~to~~|-<br>~~to~~|Reserved Pin<br>The N.C. pins between function pins are reserved for compatible<br>andflexible design.<br>~~to~~|
|30<br>~~to~~|N.C. (GND)<br>~~to~~|-<br>~~to~~|Reserved Pin (Supporting Pin)<br>The supporting pin can reduce the influence from stress on the<br>function pins. This pin must be connected to external ground.<br>~~to~~|



Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## _**3.4 BLOCK DIAGRAM**_ 

MCU Interface Selection: BS0 and BS1 

Pins connected to MCU interface: D7~D0, E/RD#, R/W#, CS#, D/C#, and RES# 

C1, C5: 0.1μF C2: 4.7μF C6: 10μF C3, C4: 1μF C7: 4.7uF / 25V Tantalum Capacitor R1: 560kΩ, R1 = (Voltage at IREF – VSS) / IREF R2: 50Ω, 1/4W D1: <=1.4V, 0.5W 

DD-128128FC-6A REV. C Product No. Page 11 / 28 

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## _**3.5 TIMING CHARACTERISTICS**_ 

## **3.5.1 AC CHARACTERISTICS** 

## **3.5.2 68XX-Series MPU Parallel Interface Timing Characteristics** 

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||||||
|---|---|---|---|---|
|Characteristics|Symbol|Min|Max|Unit|
|Clock Cycle Time|tcycle|300|-|ns|
|Address Setup Time|tAS|10|-|ns|
|Address Hold Time|tAH|0|-|ns|
|Write Data Setup Time|tDSW|40|-|ns|
|Write Data Hold Time|tDHW|7|-|ns|
|Read Data Hold Time|tDHR|20|-|ns|
|Output Disable Time|tOH|-|70|ns|
|Access Time|tACC|-|140|ns|
|Chip Select Low Pulse Width (Read)|120|
|Chip Select Low Pulse Width (Write)|PWCSL|60|-|ns|
|Chip Select High Pulse Width (Read)|60|
|Chip Select High Pulse Width (Write)|PWCSH|60|-|ns|
|Rise Time|tR|-|15|ns|
|Fall Time|tF|-|15|ns|

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(VDD - VSS = 2.4V to 2.6V, VDDIO = 1.6V, VCI = 2.8V, Ta = 25°C) 

## When 8-bit Used: D[7:0] Instead 

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Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## **3.5.3 8080-Series MPU Parallel Interface Timing Characteristics** 

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||||||
|---|---|---|---|---|
|Characteristics|Symbol|Min|Max|Unit|
|Clock Cycle Time|tcycle|300|-|ns|
|ee|
|Address Setup Time|tAS|10|-|ns|
|eeee|
|Address Hold Time|tAH|0|-|ns|
|a|
|Write Data Setup Time|tDSW|40|-|ns|
|ee|
|Write Data Hold Time|tDHW|7|-|ns|
|eeee|
|Read Data Hold Time|tDHR|20|-|ns|
|ee|
|Output Disable Time|tOH|-|70|ns|
|eeee|
|Access Time|tACC|-|140|ns|
|a|
|Read Low Time|tPWLR|150|-|ns|
|eeee|
|Write Low Time|tPWLW|60|-|ns|
|es|
|Read High Time|tPWHR|60|-|ns|
|a|
|Write High Time|tPWHW|60|-|ns|
|a|
|Chip Select Setup Time|tCS|0|-|ns|
|ee|
|Chip Select Hold Time to Read Signal|tCSH|0|-|ns|
|ee|
|Chip Select Hold Time|tCSF|20|-|ns|
|ee|
|Rise Time|tR|-|15|ns|
|ee|
|Fall Time|tF|-|15|ns|
|ee|

**----- End of picture text -----**<br>


(VDD - VSS = 2.4V to 2.6V, VDDIO = 1.6V, VCI = 2.8V, Ta = 25°C) 

## * When 8-bit Used: D[7:0] Instead 

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Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## **3.5.4 Serial Interface Timing Characteristics (4-wire SPI)** 

|**Characteristics**|**Symbol**|**Min**|**Max**|**Unit**|
|---|---|---|---|---|
|Clock Cycle Time|tcycle|50|-|ns|
|Address Setup Time|tAS|15|-|ns|
|Address Hold Time|tAH|15|-|ns|
|Chip Select Setup Time|tCSS|20|-|ns|
|Chip Select Hold Time|tCSH|10|-|ns|
|Write Data Setup Time|tDSW|15|-|ns|
|Write Data Hold Time|tDHW|15|-|ns|
|Clock Low Time|tCLKL|20|-|ns|
|Clock High Time|tCLKH|20||ns|
|Rise Time|tR|-|15|ns|
|Fall Time|tF|-|15|ns|



(VDD – VSS = 2.4V to 2.6V, VDDIO = 1.6V, VCI = 2.8V, Ta = 25°C) 

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Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## **3.5.5 Serial Interface Timing Characteristics (3-wire SPI)** 

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||||||
|---|---|---|---|---|
|Characteristics|Symbol|Min|Max|Unit|
|Clock Cycle Time|tcycle|50|-|ns|
|Chip Select Setup Time|tCSS|20|-|ns|
|Chip Select Hold Time|tCSH|10|-|ns|
|Write Data Setup Time|tDSW|15|-|ns|
|Write Data Hold Time|tDHW|15|-|ns|
|Clock Low Time|tCLKL|20|-|ns|
|Clock High Time|tCLKH|20|ns|
|Rise Time|tR|-|15|ns|
|Fall Time|tF|-|15|ns|

**----- End of picture text -----**<br>


(VDD – VSS = 2.4V to 2.6V, VDDIO = 1.6V, VCI = 2.8V, Ta = 25°C) 

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Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## **4 OPTICAL SPECIFICATION** 

## _**4.1 OPTICAL CHARACTERISTICS**_ 

**Characteristics Symbol Condition Min Typ Max Unit** ~~a ee eee~~ With Polarizer Brightness(White) Lbr 70 90 - cd/m[2] (Note 3) ~~a eeeeee~~ (X) 0.26 0.30 0.34 C.I.E.(White) With Polarizer - (Y) 0.29 0.33 0.37 ~~oso _~~ ~~**|**~~ (X) 0.60 0.64 0.68 C.I.E.(Red) ~~=~~ With Polarizer ~~oe~~ - (Y) 0.30 0.34 0.38 ~~soe = |~~ ~~**|**~~ (X) 0.27 0.31 0.35 C.I.E.(Green) With Polarizer - (Y) 0.58 0.62 0.66 ~~Soe = _~~ ~~**|**~~ (X) 0.10 0.14 0.18 C.I.E.(Blue) With Polarizer - (Y) 0.12 0.16 0.20 ~~soe~~ Dark Room CR - >2000:1 - - Contrast ~~a = _~~ **|** ~~eeee~~ Viewing Angle >160 - - degree ~~a eeeeee~~ Optical measurement taken at VCI = 2.8V, VCC = 13V Software configuration follows Section 5.4 Initialization. 

Note 3 Brightness (Lbr) and Supply Voltage for Display (VCC) are subject to the change of the panel characteristics and the customer’s request. 

DD-128128FC-6A REV. C Product No. Page 16 / 28 ~~ee eee |[|]~~ Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## **5 FUNCTIONAL SPECIFICATION** 

## _**5.1 COMMANDS**_ 

Please refer to the Technical Manual for the SSD1351 

## _**5.2 POWER UP/DOWN SEQUENCE**_ 

To protect panel and extend the panel lifetime, the driver IC power up/down routine should include a delay period between high voltage and low voltage power sources during turn on/off. It gives the panel enough time to complete the action of charge and discharge before/after the operation. 

## **5.2.1 POWER UP SEQUENCE** 

VCI,VDDIO ON VCC On Display On 

1. Power up VCI & VDDIO 

2. Send Display off command                                VCC 

3. Initialization   4. Clear Screen 

5. Power up VCC 

6. Delay 100ms                                                VCI/VDDIO 

- (When VCC  is stable) 

7. Send Display on command                     VSS/Ground 

## **5.2.2 POWER DOWN SEQUENCE** 

Display off   VCC off VCI,VDDIO off 

1. Send Display off command 

2. Power down VCC                                                VCC 

3. Delay 100ms 

- (When VCC is reach 0 and panel is 

- completely discharges)                             VCI/VDDIO 

4. Power down VCI & VDDIO 

VSS/Ground 

## _**5.3 RESET CIRCUIT**_ 

When RES# input is low, the chip is initialized with the following status: 

1. Display is off 

2. 128(RGB)x128 Display Mode 

3. Normal segment and display data column and row address mapping (SEG0 mapped to column address 00h and COM0 mapped to row address 00h) 

4. Display start line is set at display RAM address 0 

5. Column address counter is set at 0 

6. Normal scan direction of the COM outputs 

7. Command A2h, B1h, B3h, BBh, BEh are locked by command FDh 

DD-128128FC-6A REV. C Product No. Page 17 / 28 ~~ee eee | |~~ 

Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## _**5.4 ACTUAL APPLICATION EXAMPLE**_ 

Command usage and explanation of an actual example 

If the noise is accidentally occurred at the displaying window during the operation, please reset the display in order to recover the display function. 

**==> picture [436 x 16] intentionally omitted <==**

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Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## **6 PACKAGING AND LABELLING SPECIFICATION** 

## _**6.1 LABELLING & MARKING**_ 

; DENSITRON DD-128128FC-6A TW YY MM | Ge eo | |_— Carton Box L464mmx W313m1m x H472mm,AB wave DD-128128FC-6A REV. C Product No. Page 19 / 28 

Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## **7 QUALITY ASSURANCE SPECIFICATION** 

## _**7.1 CONFORMITY**_ 

The performance, function and reliability of the shipped products conform to the Product Specification. 

## _**7.2 DELIVERY ASSURANCE**_ 

## **7.2.1 DELIVERY INSPECTION STANDARDS** 

IPC-AA610, class 2 electronic assemblies standard 

## **7.2.2 Zone definition** 

**==> picture [90 x 55] intentionally omitted <==**

**----- Start of picture text -----**<br>
A   Active<br>B   Outside Active<br>**----- End of picture text -----**<br>


## **7.2.3 Visual inspection** 

Temperature: 23±5 ℃ Humidity: 55±15%RH Fluorescent lamp: 30 W Distance between the Panel & Eyes of the Inspector: ≧ 30cm Distance between the Panel & the lamp: ≧ 50cm 

## **7.2.4 Standard of appearance inspection** 

Units: mm 

**==> picture [436 x 16] intentionally omitted <==**

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|DD-128128FC-6A|REV.|C|
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Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

|**Class**<br>~~pf~~|**Item**<br>~~pfof~~|**Criteria**<br>~~of~~|**Criteria**<br>~~of~~|
|---|---|---|---|
|Minor<br>~~pf~~<br>~~a~~|Packing &<br>Label<br>~~pf of~~<br>~~A~~|Outside & insidepackage<br>~~of~~|Presence ofproduct no.,lot no., quantity|
|Critical<br>~~pf~~<br>~~a~~<br>~~Ln~~||Product must not be mixed with others and quantity must not be different from<br>thatindicated onthelabel<br>~~of~~||
|Major<br>~~a ~~<br>~~Ln~~<br>~~Ln~~|Dimension<br> ~~A~~|Product dimensions must be according to specification and drawing||
|Major<br>~~Ln~~<br>~~Ln~~|Electrical|Product electrical characteristics must be according to specification||
|Critical<br>~~Ln~~<br>~~a ~~|OLED<br>Display<br>|Missing lines, short circuits or wrong patterns on OLED display are not<br>allowed<br>||
|Minor<br>|Black spot,<br>white spot,<br>dust<br>|Round type: as per following drawing<br>= (X+Y)/2<br>Acceptable quantity<br>Size<br>Zone A<br>Zone B<br> <0.1<br>Anynumber<br>Any number<br>0.1<<0.2<br>3<br>0.2<<0.25<br>1<br>0.25<<br>0<br>Line type: as per following drawing<br>Acceptable quantity<br>Length<br>Width<br>ZoneA<br>ZoneB<br>- -<br> W≤0.05<br>Anynumber<br>Any number<br>L≤2.0<br>W≤0.1<br>3<br>L>2.0<br>0<br>Total acceptable quantity: 3<br>X<br>Y<br>L<br>W<br> ~~ae~~||
|Minor<br>~~a~~<br>|Polariser<br>scratch<br>~~j-7~~|Scratch on protective film is permitted<br>Scratchonpolariser: same as No.1<br>~~j-7=a~~||
|Minor<br>~~| ~~|Polariser<br>bubble<br> ~~j-7~~|= (X+Y)/2<br>Acceptable quantity<br>Size<br>Zone A<br>Zone B<br> <0.5<br>Anynumber<br>Any number<br>>0.5<br>0<br>X<br>Y<br>~~j-7=a~~||



DD-128128FC-6A REV. C Product No. Page 21 / 28 ~~eo~~ 

Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

|~~e~~|~~eeee~~|~~eeee~~|~~eeee~~|~~eeee~~|~~eeee~~|~~eeee~~|~~eeee~~|~~eeee~~|~~eeee~~|~~eeee~~|~~eeee~~|~~eeee~~|~~eeee~~|~~eeee~~|~~eeee~~|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|~~e~~|**Class**<br>~~e~~||**Item**<br>~~ee~~|**Criteria**<br>~~ee~~||||||~~ee~~||||||
|Minor<br>~~e~~|Minor<br>~~e~~||Segment<br>deformation<br>~~ee~~|1b. Pin hole on dot matrix display<br>Acceptab<br>Size<br> a,b<<br> (a+b)/2≤0.<br>0.5<<<br>Total acceptable quantity: 7<br>2. Segments / dots with different width<br>~~ee~~||||||||||||
||||||2. Segments / dots with different width|||||||||||
||||||||||Acceptable|||||||
|||||cceptab<br>a≥b<br>a<b<br>3. Alignment layer defect<br>= (a+b)/2<br>Acceptable<br>Size<br> ≤0.4<br>0.4<≤1.0<br>1.0<≤1.5<br>1.5<≤2.0<br>Total acceptable quantity: 7|cceptab<br>a≥b<br>a<b<br>3. Alignment layer defect||||cceptab<br>a≥b||cceptab|cceptab<br>a/b≤4/3||a/b≤4/3||
||||||||||a<b|||a/b||a/b>4/3||
|||||||||||||||||
||||||||||Acceptable||tablequantity|||||
||||||||||Size|||||||
||||||||||≤0.4|||Anynumber||||
||||||||||0.4<≤1.0|||5||||
|||||||||||||3||||
|||||||1.0<≤1.5<br>1.5<≤2.0<br>Total acceptable quantity: 7|||1.0<≤1.5|||3||||
||||||||||1.5<≤2.0|||2||||
||||||||||||Total acceptable quantity: 7|||||
|Minor<br>~~es~~||Minor<br>~~es~~|Panel<br>~~es~~|~~es~~||~~es~~|||||||~~es~~|||
||||Chipping<br>~~es~~|X ≤ 1/6 Panel length<br>Y ≤ 1<br>Z ≤ T<br>~~es~~||||||||||||
|Minor<br>~~pf~~|||Panel<br>Cracking<br>~~pffp~~|Cracks not allowed<br>~~fp~~||Cracks not allowed||||||||||
||||||||Cracks not allowed|||||||||
||||||||Cracks not allowed|||||||||
|Minor<br>~~pf~~|||Cupper<br>exposed<br>(pin or film)<br>~~pffp~~|Not allowed if visible by eye inspection<br>~~fp~~||||||||||||
|Minor<br>~~pf~~<br>~~pp~~|||Film or<br>Trace<br>Damage<br>~~pf fp~~<br>~~pp~~|Not allowed if affect electrical function<br>~~fp~~<br>~~pp~~||||||||||||



||**Class**|**Item**|**Criteria**|**Criteria**|**Criteria**|**Criteria**|
|---|---|---|---|---|---|---|
||Minor|Contact<br>Lead Twist|Not allowed<br>ee<br>a“<br>=<br>D<br>/<br>sD.<br>TWISTED LEAD<br>,<br>x<br>?<br>N<br>/<br>| AL<br>I<br>\<br>il<br>11<br>4<br>|<br>i<br>\i<br>\<br>/<br>\<br>/<br>N.<br>/<br>N.<br>s<br>NS<br>Pa||||
||Minor|Contact<br>Lead<br>Broken|Not allowed<br>aan<br>7<br>“<br>a<br>4,<br>BROKEN<br>LEAD<br>a<br>nN<br>é‘<br>j4<br>t<br>4<br>4d<br>!<br>||<br>t<br>}<br>\t<br>.<br>‘<br>x<br>ta<br>XY<br>ra<br>a<br>ya||||
||Minor|Contact<br>Lead Bent|Not allowed if<br>bent lead causes<br>short circuit<br>aa<br>we<br>y<br>N<br>7<br>aN<br>(<br>\<br>/<br>\<br>7,<br>LEAD<br>SHORTING<br>\<br>|<br>\<br>\<br>1<br>t<br>\<br>\<br>|<br>\<br>i<br>\<br>i<br>\<br>|<br>\<br>/<br>\<br>/<br>\<br>7<br>‘<br>/<br>\<br>4<br>NC~<br>“7||||
||||Not allowed if bent lead<br>extends horizontally<br>more than 50%<br>of its width<br>“a<br>LoNN<br>J<br>WY<br>/<br>\<br>/<br>\<br>f\<br>1\<br>1i<br>1!<br>1t<br>\<br>f<br>\/<br>\<br>,<br>\<br>Loy<br>NL<br>by<br>NL<br>wz||||
||Minor|Colour<br>uniformity|Level of sample for approval set as limit sample||||
||Major|PCB|No unmelted solder|No unmelted solderpaste should bepresent on PCB|||
||Critical||Cold solderjoints, missin|oints, missingsolder connections, or oxidation are not allowed|||
||Minor||No residue or solder balls on PCB are allowed|No residue or solder balls on PCB are allowed|||
||Critical||Short circuits on com|Short circuits on components are not allowed|||
||Minor|Tray<br>particles||Size<br>Quantity|||
|||||On tray|<0.2|Anynumber|
|||particles|||||
||||||>0.25|4|
|||||On display|0.25|2|
||||||L =3|1|



DD-128128FC-6A REV. C Product No. Page 23 / 28 

Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## _**7.3 DEALING WITH CUSTOMER COMPLAINTS**_ 

## **7.3.1 Non-conforming analysis** 

Purchaser should supply Densitron with detailed data of non-conforming sample. After accepting it, Densitron should complete the analysis in two weeks from receiving the sample. 

If the analysis cannot be completed on time, Densitron must inform the purchaser. 

## **7.3.2 Handling of non-conforming displays** 

If any non-conforming displays are found during customer acceptance inspection which Densitron is clearly responsible for, return them to Densitron. 

Both Densitron and customer should analyse the reason and discuss the handling of nonconforming displays when the reason is not clear. 

Equally, both sides should discuss and come to agreement for issues pertaining to modification of Densitron quality assurance standard. 

DD-128128FC-6A REV. C Product No. Page 24 / 28 ~~2 eee ee |[|]~~ 

Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## **8 RELIABILITY SPECIFICATION** 

## _**8.1 RELIABILITY TESTS**_ 

**==> picture [455 x 211] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||
|---|---|---|---|
|Test Item|Test Condition|Evaluation and assessment|
|No abnormalities in function|
|High Temperature Operation|70°C±2, 240 hours|
|and|appearance|
|No abnormalities in function|
|Low Temperature Operation|-30°C±2, 240 hours|
|and|appearance|
|No abnormalities in function|
|High Temperature Storage|80°C±2, 240 hours|
|and|appearance|
|No abnormalities in function|
|Low Temperature Storage|-40°C±2, 240 hours|
|and|appearance|
|High Temperature & High|No abnormalities in function|
|60°C±2, 90%RH, 120 hours|
|Humidity|Storage(Operation)|and|appearance|
|24 cycle of|
|-40°C 1 Hour,|No abnormalities in function|
|Thermal Shock|
|R.T. 5 min,|and appearance|
|85°C 1 Hour|

**----- End of picture text -----**<br>


- The samples used for above tests do not include polarizer. 

- No moisture condensation is observed during tests. 

## **8.1.1 FAILURE CHECK STANDARD** 

After the completion of the described reliability test, the samples were left at room 

## _**8.2 LIFE TIME**_ 

**==> picture [447 x 107] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Item|Description|
|Function, performance, appearance, etc. shall be free from remarkable deterioration|
|more than 10,000 hours under ordinary operating  conditions of room temperature|
|1|(25±10 °C), normal humidity (45±20% RH), and in area not exposed to direct|
|sunlight. Storage Life time is 20,000 hr under room temperature (25±10 °C), normal|
|humidity|(45±20% RH)|
|2|End of lifetime is specified as 50% of initial brightness.|

**----- End of picture text -----**<br>


## _**8.3 Failure Check Standard**_ 

After the completion of the described reliability test, the samples were left at room temperature for 2 hrs prior to conducting the failure test at 23±5°C; 55±15% RH. 

**==> picture [436 x 16] intentionally omitted <==**

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Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## **9 PRECAUTIONS** 

## _**9.1 Handling**_ 

## _Safety_ 

If the panel breaks, be careful not to get the organic substance in your mouth or in your eyes. If the organic substance touches your skin or clothes, wash it off immediately using soap and plenty of water. 

## _Mounting and Design_ 

Place a transparent plate (e.g. acrylic, polycarbonate or glass) on the display surface to protect the display from external pressure. Leave a small gap between the transparent plate and the display surface. 

Design the system so that no input signal is given unless the power supply voltage is applied. 

## _Caution during OLED cleaning_ 

Lightly wipe the display surface with a soft cloth soaked with Isopropyl alcohol, Ethyl alcohol or Trichlorotriflorothane. 

Do not wipe the display surface with dry or hard materials that will damage the polariser surface. Do not use aromatic solvents (toluene and xylene), or ketonic solvents (ketone and acetone). 

## _Caution against static charge_ 

As the display uses C-MOS LSI drivers, connect any unused input terminal to VDD or VSS. Do not input any signals before power is turned on. 

Also, ground your body, work/assembly table and assembly equipment to protect against static electricity. 

## _Packaging_ 

Displays use OLED elements, and must be treated as such. Avoid strong shock and drop from a height. 

To prevent displays from degradation, do not operate or store them exposed directly to sunshine or high temperature/humidity. 

## _Caution during operation_ 

It is indispensable to drive the display within the specified voltage limit since excessive voltage shortens its life. 

## _Other Precautions_ 

When a display module is operated for a long of time with fixed pattern may remain as an after image or slight contrast deviation may occur. 

Nonetheless, if the operation is interrupted and left unused for a while, normal state can be restored. Also, there will be no problem in the reliability of the module. 

## _Storage_ 

Store the display in a dark place where the temperature is 25°C ± 10°C and the humidity below 50%RH. 

Store the display in a clean environment, free from dust, organic solvents and corrosive gases. Do not crash, shake or jolt the display (including accessories). 

DD-128128FC-6A REV. C Product No. Page 26 / 28 ~~2 eee ee |[|]~~ 

Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## _**9.2 STORAGE**_ 

When storing OEL display modules, put them in static electricity preventive bags avoiding exposure to direct sun light nor to lights of fluorescent lamps, etc. and, also, avoiding high temperature and high humidity environments or low temperature (less than 0°C) environments. (We recommend you to store these modules in the packaged state when they were shipped from Factory.) 

At that time, be careful not to let water drops adhere to the packages or bags nor let dewing occur with them. 

If electric current is applied when water drops are adhering to the surface of the OEL display module, when the OEL display module is being dewed or when it is placed under high humidity environments, the electrodes may be corroded and be careful about the above. 

## _**9.3 DESIGNING**_ 

The absolute maximum ratings are the ratings which cannot be exceeded for OEL display module, and if these values are exceeded, panel damage may be happen. 

To prevent occurrence of malfunctioning by noise: pay attention to satisfy the VIL and VIH specifications and, at the same time, to make the signal line cable as short as possible. 

We recommend you to install excess current preventive unit (fuses, etc.) to the power circuit (VCI). (Recommend value: 0.5A) 

Pay sufficient attention to avoid occurrence of mutual noise interference with the neighbouring devices. 

As for EMI, take necessary measures on the equipment side basically. 

When fastening the OEL display module, fasten the external plastic housing section. 

If power supply to the OEL display module is forcibly shut down by such errors as taking out the main battery while the OEL display panel is in operation, we cannot guarantee the quality of this OEL display module. 

The electric potential to be connected to the rear face of the IC chip should be as follows: SSD1351 * Connection (contact) to any other potential than the above may lead to rupture of the IC. 

## _**9.4 Disposing**_ 

Request the qualified companies to handle industrial wastes when disposing of the OEL display modules. Or, when burning them, be sure to observe the environmental and hygienic laws and regulations. 

DD-128128FC-6A REV. C Product No. Page 27 / 28 ~~2 eee ee |[|]~~ 

Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 

## _**9.5 Other**_ 

When an OEL display module is operated for a long of time with fixed pattern may remain as an after image or slight contrast deviation may occur. Nonetheless, if the operation is interrupted and left unused for a while, normal state can be restored. Also, there will be no problem in the reliability of the module. 

To protect OEL display modules from performance drops by static electricity rapture, etc., do not touch the following sections whenever possible while handling the OEL display modules. 

* Pins and electrodes 

* Pattern layouts such as the COF 

With this OEL display module, the OEL driver is being exposed. Generally speaking, semiconductor elements change their characteristics when light is radiated according to the principle of the solar battery. Consequently, if this OEL driver is exposed to light, malfunctioning may occur. 

* Design the product and installation method so that the OEL driver may be shielded from light in actual usage. 

* Design the product and installation method so that the OEL driver may be shielded from light during the inspection processes. 

Although this OEL display module stores the operation state data by the commands and the indication data, when excessive external noise, etc. enters into the module, the internal status may be changed. It therefore is necessary to take appropriate measures to suppress noise generation or to protect from influences of noise on the system design. 

We recommend you to construct its software to make periodical refreshment of the operation statuses (re-setting of the commands and re-transference of the display data) to cope with catastrophic noise. 

DD-128128FC-6A REV. C Product No. Page 28 / 28 ~~2 eee ee |[|]~~ 

Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data