First Edition LCD Module Technical Specification Dec 18, 2008 Final Revision Apr 13. 2012 Type No. DMC16230NY-LY-EDE-EFN Customer : STANDARD Customer's Product NO: =#=------- KYOCERA Display Corporation Teruo Kuragane Approved: QUALITY ASSURANCE DIVISION Checked: Masayuki Kato Design Div, Yasutaka Oiwa Prepared: Design Div. APPROVED By Signature : Date : Please return this specification within two month with your signature. If not returned within two month, specification will be considered as having been accepted. DMC16230NY-LY-EDE-EFN Rev.1 KYOCERA Display Corporation Page 1/17Table of Contents CS RPNAMSBYWN SE General Specifications........0... ccc cece ccc eeeeteeee cee cee eeeneeeeeeaaaeeneeeeeeenanees 3 Electrical Specifications 20.0.0... ccc ccc ccc eee cee tee cee cee eeee nia eeettseeeeninees 4 Optical Specifications......0...... 000. c cece cece cece cece ee eeeceeececeseeeeeeceeeeatteeeees 7 VO Terminal .....000.. cece cece ec ccneeee cece eee eneeeeeeeaaaeeeeeeeteeuaaeeeeeeseeaaaaeeeees 9 Test Appearance Standards... ccc cccceee cee nnentnenntenteeneeeeeeeseess Code System of Production Lot Type Number oo... ccc ccc cecccceeee cee cee eeeeeeeee saan eeeeeeeuaaneeeeeeeeaaaaeeees Applying Precautions Precautions Relating Product Handling Warranty Revision History Rev. Date Page Comment Apr. 13. 2012 - Changing companys name DMC16230NY-LY-EDE-EFN Rev.1 KYOCERA Display Corporation Page 2/17General Specifications Operating Temp. Storage Temp. Display Format Display Fonts Viewing Arca Outline Dimensions Weight LCD Type Viewing Angle Backlight Drawings RoHS regulation min. 0C ~ max. 50C min. -20C ~ max. 70C 16 characters X 2 lines 5 X 7dots + cursor (1 character ) 99.0 (W) X 24.0 (H) mm 122.0 (W) X 44.0(H) X 14.6 max. (D) mm 75g max. NTD-7136 (STN / Yellow-mode / Transmissive ) 6:00 LED Backlight / Yellow-green Dimensional Outline DMC16230 ED series (Rev. A) To our best knowledge, this product satisfies material requirement of RoHS regulation. Our company is doing the best efforts to obtain the equivalent certificate from our suppliers. DMC16230NY-LY-EDE-EFN Rev.1 KYOCERA Display Corporation Page 3/172.Electrical Specifications 2.1.Absolute Maximum Ratings Vss=0V Parameter Symbol Conditions Min. Max. Units Supply Voltage Vpp-Vss _ -0.3 7.0 V (Logic) Supply Voltage Vop-VEE _ 0 13.0 Vv (LCD Drive) Input Voltage VI _ -0.3 Vppt0.3 Vv 2.2.DC Characteristics Ta=25C, Vss=0V Parameter Symbol Conditions Min. Typ. Max Units Supply Voltage Vpp-Vss _ 4.5 _ 5.5 Vv (Logic) Supply Voltage Vpp- VEE Shown in 3.1 Vv (LCD Drive) High Level Vin Vpn=5.0V+ 10% 2.2 _ Von Vv Input Voltage Low Level VIL Vop=5.0V+ 10% -0.3 _ 0.8 Vv Input Voltage High Level Vou Ton=-0.205mA 2.4 _ _ Vv Output Voltage Low Level VoL Jor=1.2mA _ 0.4 Vv Output Voltage Supply Current Ipp Vpp-Vss=5.0V _ 1.8 3.0 mA DMC16230NY-LY-EDE-EFN Rev.1 KYOCERA Display Corporation Page 4/172.3.AC Characteristics Vpp=5.0V=+ 10% Parameter Symbol Conditions Min. Max. Units Enable Cycle Time teyc Fig.1, 2 500 _ ns Enable Pulse Width PWEH Fig.1, 2 300 _ ns Enable Rise/Fall Time ter, tef Fig.1, 2 _ 25 ns Address Setup Time tas Fig.1, 2 60 _ ns Address Hold Time tan Fig.1, 2 10 _ ns Write Data Setup Time tosw Fig.1 100 _ ns Write Data Hold Time thaw Fig.1 10 ns Read Data Delay Time topr Fig.2 _ 190 ns Read Data Hold Time tour Fig.2 20 _ ns VIH VIH RS VIL VIL tas tAH RW VIL VIL PWEH ter tef Vin ViH / E VIL y N VIL VIL J tosw toHw ~ VIH . VIH DBO~DB7 VIL Valid Data VIL tcyc Fig.1 Write Operation Timing VIH VIH RS VIL VIL tas TAH RW VIH VIH PWEH ter tef Fin ViH / E VIL Y \ VIL VIL J topR tDHR DBO~DB7 VOH Valid Data YOM VOL VOL le tcyc > Fig.2 Read Operation Timing DMC16230NY-LY-EDE-EFN Rev.1 KYOCERA Display Corporation Page 5/172.4.Lighting Specifications 2.4.1.Absolute Maximum Ratings Ta=25C Parameter Symbol Conditions Min. Typ. Max. Units Foward Current Ir Note 1 _ _ 480 mA Reverse Voltage VR _ _ 8 Vv LED Power Dissipation Po _ _ _ 2.1 WwW Note 1 : Refer to the foward current derating curve. IF (mA) 480 280 0 25 50 Ta(C) 2.4.2.Operating Characteristics Ta=25C Parameter Symbol Conditions Min. Typ. Max. Units Foward Voltage VF Tr=240mA 3.8 4.0 4.2 Vv Luminance of L Tp=240mA 70 cd/m Backlight Surface DMC16230NY-LY-EDE-EFN Rev.1 KYOCERA Display Corporation Page 6/173.Optical Specifications 3.1.LCD Driving Voltage Parameter Symbol Conditions Min. Typ. Max. Units Recommended Ta= 0C _ _ 5.0 Vv LCD Driving Voltage Vpp- VEE Ta=25C 4.2 4.5 4.8 Vv Note 1 Ta=50C 4.0 _ _ Vv Note 1: Voltage (Applied actual waveform to LCD Module) for the best contrast. The range of minimum and maximum shows tolerance of the operating vollage. The specified contrast ratio and response time are not guaranteed over the entire range. 3.2.Optical Characteristics Ta=25C, 1/16 Duty, 1/5 Bias, Vo=4.5V (Note 4), 6=0, @= Parameter Symbol Conditions Min. Typ. Max. Units Contrast Ratio Note 1 CR G=0, = 8 _ Viewing Angle Shown in 3.3 Response Rise Note 2 Ton _ _ 140 210 ms Time | Decay Note 3 Torr _ _ 180 270 ms Note 1 : Contrast ratio is definded as follows. CR = Lore / Lon Lon : Luminance of the ON segments Lorr : Luminance of the OFF segments Note 2 : The time that the luminance level reaches 90% of the saturation level from 0% when ON signal is applied. Note 3 : The time that the luminance level reaches 10% of the saturation level from 100% when OFF signal is applicd. Note 4 : Definition of Driving Voltage Vp Assuming that the typical driving waveforms shown below are applied to the LCD Panel at 1/A Duty - 1/B Bias ( A : Duty Number, B : Bias Number ). Driving vollage Vp is definded as follows. Vb = (Vth1+Vth2) / 2 Vth1 : The voltage Vo-p that should provide 50% of the saturation level in the luminance at the segment which the ON signal is applied to. Vth2 : The voltage Vor that should provide 50% of the saturation level in the luminance at the segment which the OFF signal is applicd to. (B-2 )* Vo-P/B - 1/ (fF XA) : 1/fF {ON SIGNAL) {OFF SIGNAL? DMC16230NY-LY-EDE-EFN Rev.1 KYOCERA Display Corporation Page 7/173.3.Definition of Viewing Angle and Optimum Viewing Area -Point @ shows the point where contrast ratio is measured.: 0=0, : Driving condition : 1/16 Duty, 1/5 Bias, Vo=4.5V, f=84.4Hz 180 180 * 0 270 270 -Area[_] shows typ. CR=2 3.4.System Block Diagram Temperature Chamber Rotation Table (0 ,@) Photometer #1980A WB 3 LCD ij BT A Optical Fiber 4%) Computer Control Unit & co Waveform Generator O Halogen bulb DMC16230NY-LY-EDE-EFN Rev.1 KYOCERA Display Corporation Page 8/174.1/0 Terminal 4.1.Pin Assignment No. Symbol Level Function 1 Vss _ Power Supply (OV, GND) 2 Vpp _ Power Supply for Logic 3 VEE _ Power Supply for LCD Drive 4 RS H/L Register Select Signal 5 R/W H/L Read/Write Select Signal H: Read L: Write 6 E H/L Enable Signal (No pull-up Resister) 7 DBO H/L Data Bus Linc / Non-conncction at 4-bit opcration 8 DBI H/L Data Bus Line / Non-connection at 4-bit operation 9 DB2 H/L Data Bus Line / Non-connection at 4-bit operation 10 DB3 H/L Data Bus Line / Non-connection at 4-bil operation 11 DB4 H/L Data Bus Line 12 DB5 H/L Data Bus Line 13 DB6 H/L Data Bus Line 14 DB7 H/L Data Bus Line 15 LED CATHODE _ LED Cathode Terminal 16 LED ANODE _ LED Anode Terminal 4.2.Example of Power Supply It is recommended to apply a potentiometer for the contrast adjust due to the tolerance of the driving voltage and its temperature dependence. VDD VDD (+Voltage) VR > MODULE vss VSS (OV) VEE VR=10~20KQ DMC16230NY-LY-EDE-EFN Rev.1 KYOCERA Display Corporation Page 9/174.3.Block Diagram COM 16 LCDP DB7 8 ZZ 2 < L >| 7 16 characters x 2 lines DBO 4 4 E Control LSI SEG 40 Zz / NT3881 7 JA SEG 40 RV _ or equivalent RS 4 Segment Driver 7 _* x4 VDD VSS Bias Circuit +> ToLsl 4 VEE LED ANODE LED CATHODE LED Backlight DMC16230NY-LY-EDE-EFN Rev.1 KYOCERA Display Corporation Page 10/175.Test No change on display and in operation under the following test condition. No. Parameter Conditions Notes 1 High Temperature Operating 50C 42, 96hrs (operation state) 2 Low Temperature Operating OC+H2C, I6hrs (operation state) 3 3 High Temperature Storage TOC+2C, I6hrs 4 4 Low Temperature Storage -20C 2C, 96hrs 3,4 5 Damp Proof Test 40C+2C, 90~95%RH, 96hrs 3,4 6 Vibration Test Total fixed amplitude : 1.5mm 5 Vibration Frequency : 10~55Hz One cycle 60 seconds to 3 directions of X, Y, Z for each 15 minutes 7 Shock Test To be measured after dropping from 60cm high on the concrete surface in packing state. Dropping method corner dropping Accorner : once Edge dropping B,C,D edge : once Face dropping | 60cm E,F,G face : once Concrete Surface Note 1 : Unless otherwise specified, tests will be conducted under the following condition. Temperature : 20+5C Humidity :6545% Note 2 : Unless otherwise specified, tests will be not conducted under functioning state. Note 3 : No dew condensation to be observed. Note 4 : The function test shall be conducted after 4 hours storage at the normal temperature and humidity after removed from the test chamber. Note 5 : Vibration test will be conducted to the product itself without putting it in a container. DMC16230NY-LY-EDE-EFN Rev.1 KYOCERA Display Corporation Page 11/176.Appearance Standards 6.1.Inspection conditions The LCD shall be inspected under 40W white fluorescent light. The distance between the eyes and the sample shall be more than 30cin. All directions for inspecting the sample should be within 45 against perpendicular line. 6.2.Definition of applicable Zones A Zone : Active display area B Zone : Area from outside of "A Zone" to validity viewing area C Zonc : Rest parts A Zone + B Zone = Validity viewing area De AZone ! Bezel Flame B Zone C Zone DMC16230NY-LY-EDE-EFN Rev.1 KYOCERA Display Corporation Page 12/176.3.Standards No. Parameter Criteria 1 Black and (1) Round Shape White Spots, Zone Acceptable Number Foreign Substances Dimension (mm) A B Cc DS0O1 * * * 01 < Ds 02 5 5 * 02< DS 03 0 1 * 0.3 < D 0 0 * D = (Long + Short ) / 2 * - Disregard (2) Line Shape Zone Acceptable Number (min) Y(mm) A B C _ 0.022W * * * 2.02L 0.03 2W 3 3 * 102L 0.04=W 1 2 * 102L 0.052W 0 2 * _ 0.05<W In the same way (1) X:Length Y=: Width * ; Disregard Total defects shall not exceed 5. 2 Air Bubbles (between glass Zone Acceptable Number & polarizer) Dimension (mm) A B Cc D 30.15 * * * 0.15< D $03 2 3 * 03 < D $0.5 1 2 * 0.5 < D 31.0 0) 1 * * : Disregard Total defects shall not exceed 3. DMC16230NY-LY-EDE-EFN Rev.1 KYOCERA Display Corporation Page 13/17No. Parameter Criteria 3 The Shape of Dot (1) Dot Shape (with Dent) 0152: As per the sketch of left hand. (2) Dot Shape (with Projection) Should not be connected to next dot. (3) Pin Hole (X+Y) /2<0.2mm (Less than 0.1mm is no counted.) Total defects shall not exceed 5. 4 Polarizer Scratches Not to be conspicuous defects. 5 Polarizer Dirts If the stains are removed easily from LCDP surface, the module is not defective. 6 Color Variation Not to be conspicuous defects. DMC16230NY-LY-EDE-EFN Rev.1 KYOCERA Display Corporation Page 14/177.Code System of Production Lot The production lot of module is specified as follows. Factory Number (Numeral) Factory Code (Alphabet) Production Week (1~5) Production Month (1~-9, X, Y, Z) Production Year (Lower 2 digits) 8.Type Number The type number of module is specified on the back of module as follows. DMC16230NY-LYEDEEFN pe Stamp or Seal 9.Applying Precautions Please contact us when questions and/or new problems not specified in this specifications arise. DMC16230NY-LY-EDE-EFN Rev.1 KYOCERA Display Corporation Page 15/1710.Precautions Relating Product Handling The Following precautions will guide you in handling our product correctly. 1) Liquid crystal display devices (D The liquid crystal display device panel used in the liquid crystal display module is made of plate glass. Avoid any strong mechanical shock. Should the glass break handle it with care. @) The polarizer adhering to the surface of the LCD is made of a soft material. Guard against scratching it. 2) Care of the liquid crystal display module against static electricity discharge. @ When working with the module, be sure to ground your body and any electrical equipment you may be using. We strongly recommend the use of anti static mats ( made of rubber ), to protect work tables against the hazards of electrical shock. @ Avoid the use of work clothing made of synthetic fibers. We recommend cotton clothing or other conductivity-treated fibers. (8) Slowly and carefully remove the protective film from the LCD module, since this operation can generate static electricity. 3) When the LCD module alone must be stored for long periods of time: @ Protect the modules from high temperature and humidity. @) Keep the modules out of direct sunlight or direct exposure to ultraviolet rays. @ Protect the modules from excessive external forces. 4) Use the module with a power supply that is equipped with an overcurrent protector circuit, since the module is not provided with this protective feature. 5) Do not ingest the LCD fluid itself should it leak out of a damaged LCD module. Should hands or clothing come in contact with LCD fluid, wash immediately with soap. 6) Conducltivity is not guaranteed for models that use metal holders where solder connections between the metal holder and the PCB are not used. Please contact us to discuss appropriate ways to assure conductivity. 7) For models which use CFL: High voltage of 1000V or greater is applied to the CFL cable connector area. Care should be taken not to touch connection areas to avoid burns. @ Protect CFL cables from rubbing against the unit and thus causing the wire jacket to become worn. @ The use of CFLs for extended periods of time at low temperatures will significantly shorten their service life. @ After storing the product (or LCD) under low temperature and/or in dark atmosphere for a long period of time, CCFL may take longer time to reach its specified brightness. 8) For models which use touch panels: (Do not stack up modules since they can be damaged by components on neighboring modules. Do not place heavy objects on top of the product. This could cause glass breakage. 9) For models which use COG TAB,or COF: The mechanical strength of the product is low since the IC chip faces out unprotected from the rear. Be sure to protect the rear of the IC chip from external forces. Given the fact that the rear of the IC chip is left exposed, in order to protect the unit from electrical damage, avoid installation configurations in which the rear of the IC chip runs the risk of making any electrical contact. DMC16230NY-LY-EDE-EFN Rev.1 KYOCERA Display Corporation Page 16/1710) Models which use flexible cable, heat seal, or TAB: In order to maintain reliability, do not touch or hold by the connector area. @ Avoid any bending, pulling, or other excessive force, which can result in broken connections. 11) Incase of buffer material such as cushion / gasket is assembled into LCD module, it may have an adverse effect on connecting parts ( LCD panel-TCP / HEAT SEAL / FPC / etc., PCB-TCP / HEAT SEAL / FPC etc., TCP-HEAT SEAL, TCP-FPC, HEAT SEAL-FPC, etc.,) depending on its materials. Please check and evaluate these materials carefully before use. 12) Incase of acrylic plate is attached to front side of LCD panel, cloudiness ( very small cracks ) can occur on acrylic plate, being influenced by some components generated from polarizer film.. Please check and evaluate those acrylic materials carefully before use. 13) Flickering due to optical interference may occur by combination of a) LCD driving frame frequency decided by either internal oscillator in driver IC or external clock input by the customer and b) lighting frequency of either backlight or other light sources. Please evaluate enough at the environment of actual use, and decide the driving condition that does not cause flickering. 11.Warranty This product has been manufactured to your companys specifications as a part for use in your companys general electronic products. It is guaranteed to perform according to delivery specifications. For any other use apart from general electronic equipment, we cannot take responsibility if the product is used in medical devices, nuclear power control equipment, aerospace equipment, fire and security systems, or any other applications in which there is a direct risk to human life and where extremely high levels of reliability are required. If the product is to be used in any of the above applications, we will need to enter into a separate product liability agreement. @ We cannot accept responsibility for any defect, which may arise from additional manufacturing of the product (including disassembly and reassembly), after product delivery. @) We cannot accept responsibility for any defect, which may arise after the application of strong external force to the product. (8) We cannot accept responsibility for any defect, which may arise due to the application of static electricity after the product has passed your companys acceptance inspection procedures. @ When the product is in CFL models, CFL service life and brightness will vary according to the performance of the inverter used, leaks, etc. We cannot accept responsibility for product performance, reliability, or defect, which may arise. () We cannot accept responsibility for industrial property, which may arise through the use of your product, with exception to those issues relating directly to the structure or method of manufacturing of our product. @ We will not be held responsible for any quality guarantee issue for defect products judged as our- origin in 2 (two) years from our production or 1(one) year from KYOCERA Display Group delivery which ever is shorter. DMC16230NY-LY-EDE-EFN Rev.1 KYOCERA Display Corporation Page 17/17