DD-160128FC-1A

OLED DISPLAY MODULE Product Specification CUSTOMER Standard PRODUCT NUMBER DD-160128FC-1A Date CUSTOMER APPROVAL INTERNAL APPROVALS Product Mgr Doc. Control Electr. Eng Bruno Recaldini Anthony Perkins Bazile Peter Date: 10Jul06 Date: 10Jul06 Date: 10Jul06 Approval for Specification only Approval for Specification and Sample Copyright ©2006 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data TABLE OF CONTENTS 1 MAIN FEATURES .......................................................................................................... 4 2 MECHANICAL SPECIFICATION............................................................................... 5 2.1 2.2 3 ELECTRICAL SPECIFICATION................................................................................. 7 3.1 3.2 3.3 3.4 3.5 4 CONFORMITY ....................................................................................................... 21 DELIVERY ASSURANCE ..................................................................................... 21 DEALING WITH CUSTOMER COMPLAINTS .................................................... 25 RELIABILITY SPECIFICATION .............................................................................. 26 8.1 8.2 9 LABELLING & MARKING.................................................................................... 20 QUALITY ASSURANCE SPECIFICATION ............................................................. 21 7.1 7.2 7.3 8 COMMANDS .......................................................................................................... 16 POWER UP/DOWN SEQUENCE........................................................................... 16 RESET CIRCUIT..................................................................................................... 16 ACTUAL APPLICATION EXAMPLE ................................................................... 17 PACKAGING AND LABELLING SPECIFICATION.............................................. 20 6.1 7 OPTICAL CHARACTERISTICS............................................................................ 15 FUNCTIONAL SPECIFICATION .............................................................................. 16 5.1 5.2 5.3 5.4 6 ABSOLUTE MAXIMUM RATINGS ....................................................................... 7 ELECTRICAL CHARACTERISTICS ...................................................................... 7 INTERFACE PIN ASSIGNMENT ............................................................................ 8 BLOCK DIAGRAM ................................................................................................ 10 TIMING CHARACTERISTICS .............................................................................. 11 OPTICAL SPECIFICATION....................................................................................... 15 4.1 5 MECHANICAL CHARACTERISTICS .................................................................... 5 MECHANICAL DRAWING ..................................................................................... 6 RELIABILITY TESTS ............................................................................................ 26 LIFE TIME............................................................................................................... 26 HANDLING PRECAUTIONS...................................................................................... 27 Product No. DD-160128FC-1A REV. A Page 2 / 27 Copyright ©2006 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data REVISION RECORD Rev. Date A 10-Jul-06 Product No. Page Chapt. Comment ECR no. First Issue DD-160128FC-1A REV. A Page 3 / 27 Copyright ©2006 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 1 MAIN FEATURES ITEM CONTENTS Display Format 160 (RGB) x 128 Dots Overall Dimensions Glass 35.8 x 30.8 x 1.7 mm Colour 262,144 Colour Active Area 28.78 x 23.024 mm Viewing Area 30.78 x 25.02 mm Display Mode Passive Matrix (1.45”) Driving Method 1/128 duty Driver IC SEPS525F Operating temperature -20 ~ +70 Storage temperature -30 ~ +80 Product No. DD-160128FC-1A REV. A Page 4 / 27 Copyright ©2006 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 2 MECHANICAL SPECIFICATION 2.1 MECHANICAL CHARACTERISTICS ITEM CHARACTERISTIC UNIT 160 (RGB) x 128 Dots 35.80 x 30.80 x 1.7 mm Viewing Area 30.78 x 25.02 mm Active Area 28.78 x 23.024 mm Dot Size 0.04 x 0.164 mm Dot Pitch 0.06 x 0.18 mm 3.6 g Display Format Overall Dimensions Weight IC Controller/Driver Product No. SEPS525F (COF) DD-160128FC-1A REV. A Page 5 / 27 Copyright ©2006 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 2.2 MECHANICAL DRAWING Product No. DD-160128FC-1A REV. A Page 6 / 27 Copyright ©2006 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 VDD-VSS -0.3 4 V Supply Voltage for I/O Pins VDDIO -0.3 4 V OLED Power Supply VDDH -0.3 19.5 V Operating Temperature Top -30 70 °C Storage Temperature Tst -40 80 °C Power Supply Voltage Static Electricity Note Note 1, 2 Be sure that you are grounded when handling displays. Note 1: All the above voltages are on the basis of “GND=0V”. Note 2: When this module is used beyond the 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”. If this module is used beyond these conditions the module may malfunction and the reliability could deteriorate. 3.2 ELECTRICAL CHARACTERISTICS Characteristics Supply Voltage Supply Voltage x I/O pins Driver Supply Voltage Symbol Conditions Min Typ Max Unit VDD 2.6 2.8 3.3 V VDDIO VCC 1.6 - 2.8 13 3.3 - V V Note 3 High Level Input VIH 0.8xVDD - VDDIO V Low Level Input VIL 0 - 0.4 V High Level Output VOH VDD-0.4 - - V Low Level Output VOL - - 0.4 V VDD Current IDD Note 1,2 - 2.5 3.5 mA VCC Current ICC Note 1 - 16 19 mA mA Note 1 VDD = 2.8V, VCC = 13V, Software initial setting follow chapter 5.4, 50% Display area turned on. Note 2 VDD = 2.8V, VCC = 13V, Software initial setting follow chapter 5.4, 100% Display area turned on Note 3 Brightness (Lbr) and driver supply voltage (VCC) could be changed to customer request. Note 2 - 27 32 Copyright ©2006 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 3.3 INTERFACE PIN ASSIGNMENT No. Symbol I/O 1 N.C. - No Connection 2 VSDH I Data Driver Ground 3 VDDH I Data, Scan Driver Power supply 4. VSSH I Scan Driver Ground 5 IREF I/O 6 OSCA2 O 7 OSCA1 I 8 VDDIO I 9 VSYNCO O 10 VSYNC I 11 HSYNC I 12 COTCLK I 13 ENABLE I 14 CPU I Select CPU type Low: 80-Series High: 68-Series 15 PS I Select Parallel/Serial Interface Low: Serial High: Parallel 16 D17 17 D16 18 D15 19 D14 20 D13 21 D12 22 D11 23 D10 24 D9 Product No. Function Current reference for brightness Adjustment Connect 70KΏ Resistor to VSS Fine Adjustment for Oscillation Connect a 10KΏ Resistor between OSCA1 and OSCA2. OSCA1 is selected for External clock mode. MPU I/F PAD Power Supply RGB Mode functional Pins VSYNCO : VSYNC: HSYNC : COTCLK : ENNABLE : Vertical Sync Vertical Sync Horizontal Sync Dot Clock Video Enable Output Input Input Input Input Host Data Input/Output Bus. These pins are 9-bit bi-directional data bus to be connected with MCU data bus. I/O PS 1 0 DD-160128FC-1A Description 8-bit Bus: D17 to D10 9-bit Bus: D17 to D9 D[17] SCL: Synchronous Clock Input D[16] SDI: Serial Data Input D[15] SDO: Serial Data Output REV. A Page 8 / 27 Copyright ©2006 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 25 RS 26 CSB 27 RDB I Selects Data/Command Low: Command High: Parameter/data I Chip Select Low: SEPS525 is selected and can be accessed High: SEPS525 is not selected and cannot be accessed I Read/Write Select or Write. 80-System bus interface: Read strobe signal( Active Low) 68-System bus interface: Bus enable strobe ( Active High) When serial mode, fix this to VDD or VSS Level 28 WRB I Write or Read/Write Select 80-System bus interface: Write strobe signal(active Low) 68-System bus interface: Read/write select. Low: Write High: Read When serial mode, fix this to VDD or VSS Level 29 RESETB I Chip Reset Reset SEPS225 (Active Low) 30 VSS I Power Supply Ground 31 VDD I Logic Power Supply 32 VSSH I Scan Driver Ground 33 VDDH I Data, Scan Driver Power supply 34 VSDH I Data Driver Ground 35 N.C. - No Connection Product No. DD-160128FC-1A REV. A Page 9 / 27 Copyright ©2006 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 3.4 BLOCK DIAGRAM MCU Interface Selection: PS and CPU Pins connected to MCU interface: D17~D9, RS, CSB, RDB, WRB, RESETB, ENABLE, DOTCLK, HSYNC and VSYNC When RGB mode is used, D[17:12], ENABLE, DOTCLK, HSYNC and VSYNC Should follow the 6-bit RGB interface instruction. Otherwise these four inputs ENABLE, DOTCLK, HSYNC and VSYNC should be tied to VDDIO Level. C1: C2, C3: R1: R2: Product No. 1 μF 4.7μF 10 kΩ 68 kΩ DD-160128FC-1A REV. A Page 10 / 27 Copyright ©2006 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 3.5 TIMING CHARACTERISTICS 3.5.1 AC CHARACTERISTICS 3.5.1.1 6800-Series MPU Parallel Interface Timing Characteristics VDD = 2.8V, Ta = 25˚C Min Max Unit Unit Characteristics Symbol Write Timing Address hold timing tAH6 5 CSB nS Address setup timing tAS6 5 RS System cycle timing Write tCYC6 100 nS E “L” pulse width Write tELW6 45 “H” pulse width tEHW6 45 Data setup timing tDS6 40 nS DB[17:0] Data hold timing tDH6 10 Read Timing Address hold timing tAH6 10 CSB nS Address setup timing tAS6 10 RS System cycle timing Write tCYC6 200 nS E “L” pulse width Write tELW6 90 “H” pulse width tEHW6 90 Data setup timing (CL= 15pF) tDS6 0 70 nS DB[17:0] Data hold timing (CL= 15pF) tDH6 • All the timing should be based on 10% and 90% of VDD. Write Timing Product No. DD-160128FC-1A REV. A Page 11 / 27 Copyright ©2006 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data Read Timing 3.5.1.2 8080-Series MPU Parallel Interface Timing Characteristics Characteristics Write Timing Address hold timing Address setup timing System cycle timing Write “L” pulse width Write “H” pulse width Data setup timing Data hold timing Read Timing Address hold timing Address setup timing System cycle timing Write “L” pulse width Write “H” pulse width Data setup timing (CL= 15pF) Data hold timing (CL= 15pF) Symbol Min tAH6 tAS6 tCYC6 tELW6 tEHW6 tDS6 tDH6 5 5 100 45 45 30 10 tAH6 tAS6 tCYC6 tELW6 tEHW6 tDS6 tDH6 10 10 200 90 90 0 Max Unit Unit - nS CSB RS - nS WRB - nS DB[17:0] - nS CSB RS - nS RDB 60 nS DB[17:0] * All the timing should be based on 10% and 90% of VDD Product No. DD-160128FC-1A REV. A Page 12 / 27 Copyright ©2006 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data Write Timing Read timing Product No. DD-160128FC-1A REV. A Page 13 / 27 Copyright ©2006 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 3.5.1.3 Serial Interface Timing Characteristics ITEM SYMBOL MIN Serial clock cycle SCL “H” pulse width SCL “L” pulse width Data setup timing Data Hold timing CSB-SCL timing CSB-hold timing tCYCS tSHW tSLW tDSS tDHS tCSS tCSH 60 25 25 25 25 25 25 MAX UNIT PORT - nS SCL - nS SDI - nS CSB * All the timing should be based on 10% and 90% of VDD Serial Interface Timing Product No. DD-160128FC-1A REV. A Page 14 / 27 Copyright ©2006 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 4 OPTICAL SPECIFICATION 4.1 OPTICAL CHARACTERISTICS Characteristics Symbol Condition Min Typ Max Unit Brightness(White) Lbr Display Average Note 1 75 100 - cd/m2 0.25 0.29 0.33 (X) C.I.E.(White) (Y) 0.29 0.33 0.37 (X) 0.57 0.61 0.65 C.I.E.(Red) (Y) 0.32 0.36 0.40 (X) 0.26 0.30 0.34 C.I.E.(Green) (Y) 0.60 0.64 0.68 (X) 0.10 0.14 0.18 C.I.E.(Blue) Dark Room Contrast (Y) 0.15 0.19 0.23 CR - >1000:1 - - >160 - - degree Viewing Angle Optical measurement, follow the software initial setting on chapter 5.4 Note 1: Brightness (Lbr) and driver supply voltage (VCC) could be changed to customer request. Product No. DD-160128FC-1A REV. A Page 15 / 27 Copyright ©2006 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 5 FUNCTIONAL SPECIFICATION 5.1 COMMANDS Please refer to the Technical Manual for the SEPS525F 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 1. Power up VDD & VDD IO 2. Send Display off command 3. Clear Screen 4. Power up VDDH 5. Delay 100ms (When VDD & VDDIO is stable) 6. Send Display on command VDD,, VDDIO ON VDDH ON Display On VDDH VDD Ground 5.2.2 POWER DOWN SEQUENCE Display off VDDH off VDD,, VDDIO off 1. Send Display off command 2. Power down VDDH 3. Delay 100ms (When VDDH reach 0 and panel is completely discharges) 4. Power down VDD & VDDIO VDDH VDD Ground 5.3 RESET CIRCUIT When RESETB input is low, the chip is initialized with the following status: 1. Frame frequency: 90Hz 2. OSC: internal OSC 3. Internal OSC: ON 4. DDRAM write horizontal address: MX1 = 00h, MX2 = 9Fh 5. DDRAM write vertical address: MY1 = 00h, MY2 = 7Fh 6. Display data RAM write: HC = 1, VC = 1, HV = 0 7. RGB data swap: OFF 8. Row scan shift direction: G0, G1, … , G126, G127 9. Column data shift direction: S0, S1, … , S478, S479 10. Display ON/OFF: OFF 11. Panel display size: FX1 = 00h, FX2 = 9Fh, FY1 = 00h, FY2 = 7Fh 12. Display data RAM read column/row address: FAC = 00h, FAR = 00h 13. Pre-charge time(R/G/B): 0 clock 14. Pre-charge current(R/G/B): 0 uA 15. Driving current(R/G/B): 0 uA Product No. DD-160128FC-1A REV. A Page 16 / 27 Copyright ©2006 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 5.4 ACTUAL APPLICATION EXAMPLE Product No. DD-160128FC-1A REV. A Page 17 / 27 Copyright ©2006 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data Product No. DD-160128FC-1A REV. A Page 18 / 27 Copyright ©2006 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data Product No. DD-160128FC-1A REV. A Page 19 / 27 Copyright ©2006 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 6 PACKAGING AND LABELLING SPECIFICATION 6.1 LABELLING & MARKING DENSITRON DD-160128FC-1A TW YY MM Product No. DD-160128FC-1A REV. A Page 20 / 27 Copyright ©2006 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 MIL-STD-105E, general inspection level II, single sampling level; IPC-AA610 rev. C, class 2 electronic assemblies standard The quality assurance levels are shown below: Class Critical defect Major defect Minor defect TOTAL AQL (%) 0.5% 1.0% 1.5% 2.0% 7.2.2 Zone definition A Active B Outside Active 7.2.3 Visual inspection Test and measurement to be conducted under following conditions Temperature: Humidity: Fluorescent lamp: Distance between the Panel & Eyes of the Inspector: Distance between the Panel & the lamp: Product No. DD-160128FC-1A REV. A 23±5℃ 55±15%RH 30 W ≧30cm ≧50cm Page 21 / 27 Copyright ©2006 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data 7.2.4 Standard of appearance inspection Units: mm Class Item Criteria Minor Critical Packing & Label Major Dimension Outside & inside package Presence of product no., lot no., quantity Product must not be mixed with others and quantity must not be different from that indicated on the label Product dimensions must be according to specification and drawing Major Electrical Product electrical characteristics must be according to specification Critical OLED Display Black spot, white spot, dust Minor Missing lines, short circuits or wrong patterns on OLED display are not allowed Round type: as per following drawing ∅ = (X+Y)/2 Acceptable quantity Size Zone A Zone B Any number ∅