Winstar Display Co., LTD 華凌光電股份有限公司 住址: 407 台中市中清路 163 號 No.163 Chung Ching RD., Taichune, Taiwan, R.O.C WEB: http://www.winstar.com.tw E-mail: [email protected] Tel:886-4-24262208 Fax：886-4-24262207 SPECIFICATION CUSTOMER : MODULE NO.: WF43CTIBEDA#000 APPROVED BY: ( FOR CUSTOMER USE ONLY ) PCB VERSION: SALES BY APPROVED BY VERSION DATE 0 2011.01.31 DATA: CHECKED BY REVISED PAGE NO. PREPARED BY SUMMARY First issue 第 1 頁，共 29 頁 Winstar Display Co., LTD MODLE NO： 華凌光電股份有限公司 RECORDS OF REVISION VERSION DATE 0 2011.01.31 DOC. FIRST ISSUE REVISED PAGE NO. SUMMARY First issue 第 2 頁，共 29 頁 Contents 1. Module Classification Information 2. Block Diagram 3. Electrical Characteristics 4. Absolute Maximum Ratings 5. Interface Pin Function 6. DC Characteristics 7. AC Characteristics 8. Data transfer order Setting 9. Register Depiction 10. Optical Characteristics 11. Contour Drawing 12. Touch Screen Panel Specifications 13. RELIABILITY TEST 第 3 頁，共 29 頁 1.Module Classification Information c d e f g WF 43 cd e C f T I g h B E D A #000 9 ○ 10 ○ 11 i j ○ Brand：WINSTAR DISPLAY CORPORATION Display Type：H→Character Type, G→Graphic Type F→TFT Type Display Size：4.3” TFT Model serials no. Backlight Type： F→CCFL, White T→LED, White h LCD Polarize Type/ Temperature range/ View direction A→Reflective, N.T, 6:00 D→Reflective, N.T, 12:00 G→Reflective, W. T, 6:00 J→Reflective, W. T, 12:00 B→Transflective, N.T,6:00 E→Transflective, N.T.12:00 H→Transflective, W.T,6:00 K→Transflective, W.T,12:00 C→Transmissive, N.T,6:00 F→Transmissive, N.T,12:00 I→Transmissive, W. T, 6:00 L→Transmissive, W.T,12:00 i A: TFT LCD B: TFT+FR+CONTROL BOARD C: TFT+FR+A/D BOARD D:TFT+FR+A/D BOARD+CONTROL BOARD E: TFT+FR+ Power BOARD F: TFT+ CONTROL BOARD G:TFT+FR j Solution: A: 128160 B:320234 C:320240 D:480234 E : 480272 9 D: Digital ○ A: Analog 10 Version ○ 11 Special Code ○ #:Fit in with ROHS directive regulations 00：Sales code 0：Version (Add TS) 第 4 頁，共 29 頁 This product is composed of a TFT LCD panel, driver ICs, FPC, Control Board and a backlight unit. The following table described the features of WF43CTIBEDA#000 Item Dimension Unit 480 x RGBx272(TFT) dots 105.5x 67.2 x8.45 mm View area 95.04x 53.85 mm Dot pitch 0.066(W) × 0.198(H) mm Dot Matrix Module dimension LCD type TFT, Negative, Transmissive View direction 6 o’clock Backlight Type LED,Normally White Driver IC SSD1963 *Expose the IC number blaze (Luminosity over than 1 cd) when using the LCM may cause IC operating failure. *Color tone slight changed by temperature and driving voltage. 第 5 頁，共 29 頁 TFT PANEL 480(R.G.B)X272 K A VDD output 27.9V /20mA RBG 6/6/6 Backlight circuit ,EN,CLK,DISP TFT Controller Control-Board DISP ON RES CS RD WR RS B/L Enable VDD GND X1 Y1 X2 Y2 8 Bits Data Bus 16 Bits Data Bus 第 6 頁，共 29 頁 (PANEL) LED BACKUGHT 2.Block Diagram 3.Electrical Characteristics Values Item Symbol Unit Min TYP max Operating voltage VDD 3.1 3.3 3.5 V Input high voltage VIH 0.8*VDD - VDD V Input low voltage VIL 0 - 0.2*VDD V Output high voltage VOH VDD-0.3 VDD V Output low voltage VOL 0 - 0.3 V Current Consumption IVCI - 245 - mA Power Consumption PLCD - 808.5 - mW 第 7 頁，共 29 頁 Remark 4.Absolute Maximum Ratings Item Values Symbol Unit Remark Min max VDD -0.5 5.0 V Logic input -0.5 5.0 V Topa -20 70 。C Note3,4 Storage Temperature Tst -30 80 。C Note3,4 LED Reverse Voltage Vr - 1.2 V Each LED Note2 LED Forward Current IF - 25 mA Each LED LED life time -- 20,000 -- -- Note5 Power Supply Voltages Input signal voltage Operating Temperature Note 1: The absolute maximum rating values of this product are not allowed to be exceeded at any times. A module should be used with any of the absolute maximum ratings exceeded, the characteristics of the module may not be recovered, or in an extreme condition, the module may be permanently destroyed. Note 2: VR Conditions: Zener Diode 20mA Note 3: 90% RH Max. (Max wet temp. is 60℃) Maximum wet-bulb temperature is at 60℃ or less. And No condensation (no drops of dew) Note 4: In case of temperature below 0℃,the response time of liquid crystal (LC) becomes slower and the color of panel darker than normal one. Note 5: The “LED life time＂ is defined as the module brightness decrease to 50% original brightness that the ambient temperature is 25℃ and IL =20mA. The LED lifetime could be decreased if operating IL is lager than 20 mA. 第 8 頁，共 29 頁 5.Interface Pin Function 5.1 P/N 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Pins Connection To Control Board Symbol 16BIT Function Ground GND Power supply for Logic VCC BL_E Backlight Enable RS 8080 family MPU interface : Write signal WR 8080 family MPU interface: Read signal RD Data bus DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 DB8 DB9 DB10 DB11 DB12 DB13 DB14 DB15 NC No connection NC No connection Chip select CS P/N Symbol 16BIT Function 26 RST Reset 27 NC No connection 28 X1 Touch screen 29 Y1 Touch screen 30 X2 Touch screen 31 Y2 Touch screen 32 DISP DISPLAY ON(1) / OFF(0) 第 9 頁，共 29 頁 6. DC CHARATERISTICS Conditions: Voltage referenced to VSS VDDD, VDDPLL = 1.2V VDDIO, VDDLCD = 3.3V TA = 25°C DC Characteristics Symbol Parameter PSTY Quiescent Power IIZ Input leakage current IOZ Output leakage current VOH Output high voltage VOL Output low voltage VIH Input high voltage VIL Input low voltage Test Condition Min -1 -1 0.8VDDIO Typ 300 Max 500 1 1 0.2VDDIO 0.8VDDIO VDDIO + 0.5 0.2VDDIO 第 10 頁，共 29 頁 Unit uW uA uA V V V V 7. AC Characteristics Conditions: Voltage referenced to VSS VDDD, VDDPLL = 1.2V VDDIO, VDDLCD = 3.3V TA = 25°C CL = 50pF (Bus/CPU Interface) CL = 0pF (LCD Panel Interface) 7.1 Clock Timing Table 7-1:Clock Input Requirements for CLK (PLL-bypass) Symbol Parameter Min Max FCLK Input Clock Frequency (CLK) 110 TCLK Input Clock period (CLK) 1/fCLK Units MHz ns Table 7-2:Clock Input Requirements for CLK Symbol Parameter Min FCLK Input Clock Frequency (CLK) 2.5 TCLK Input Clock period (CLK) 1/fCLK Units MHz ns Max 50 Table 7-3:Clock Input Requirements for crystal oscillator XTAL Symbol Parameter Min Max Units FXTAL Input Clock Frequency 2.5 10 MHz TXTAL Input Clock period 1/fXTAL ns 第 11 頁，共 29 頁 7.2 MCU Interface Timing 7.2.1 Parallel 6800-series Interface Timing Table 7-4: Parallel 6800-series Interface Timing Characteristics (Use CS# as clock) Symbol Parameter Min Typ Max Unit fMCLK System Clock Frequency* 1 110 MHz 1/ fMCLK tMCLK System Clock Period* ns 1.5* tMCLK Control Pulse High Write 13 tPWCSH ns 3.5* tMCLK Width Read 30 1.5* tMCLK 13 Control Pulse Low Write (next write cycle) 9* tMCLK tPWCSL Width ns Write (next read cycle) 80 9* tMCLK Read 80 tAS Address Setup Time 2 ns tAH Address Hold Time 2 ns tDSW Data Setup Time 4 ns tDHW Data Hold Time 1 ns tPLW Write Low Time 14 ns tPHW Write High Time 14 ns tPLWR Read Low Time 38 ns tACC Data Access Time 32 ns tDHR Output Hold time 1 ns tR Rise Time 0.5 ns tF Fall Time 0.5 ns * System Clock denotes external input clock (PLL-bypass) or internal generated clock (PLL-enabled) Figure 7-1: Parallel 6800-series Interface Timing Diagram (Use CS# as Clock) 第 12 頁，共 29 頁 Table 7-5: Parallel 6800-series Interface Timing Characteristics (Use E as clock) Symbol fMCLK tMCLK Parameter Min Typ Max Unit System Clock Frequency* 1 110 MHz 1/ fMCLK System Clock Period* ns Write (next write cycle) 13 1.5* tMCLK Control Pulse Low 9* tMCLK tPWCSH ns Write (next read cycle) 80 Width 9* tMCLK Read 80 Control Pulse High Write 13 1.5* tMCLK tPWCSL ns 3.5* tMCLK Width Read 30 tAS Address Setup Time 2 ns tAH Address Hold Time 2 ns tDSW Data Setup Time 4 ns tDHW Data Hold Time 1 ns tPLW Write Low Time 14 ns tPHW Write High Time 14 ns tPLWR Read Low Time 38 ns tACC Data Access Time 32 ns tDHR Output Hold time 1 ns tR Rise Time 0.5 ns tF Fall Time 0.5 ns * System Clock denotes external input clock (PLL-bypass) or internal generated clock (PLL-enabled) Figure7-2: Parallel 6800-series Interface Timing Diagram (Use E as Clock) 第 13 頁，共 29 頁 7.2.2 Parallel 8080-series Interface Timing Table 7-6: Parallel 8080-series Interface Symbol fMCLK tMCLK Parameter Min Typ Max Unit System Clock Frequency* 1 110 MHz 1/ fMCLK System Clock Period* ns Control Pulse High Write 13 1.5* tMCLK tPWCSL ns 3.5* tMCLK Width Read 30 13 Write (next write cycle) 1.5* tMCLK Control Pulse Low 9* tMCLK tPWCSH ns Write (next read cycle) 80 Width 9* tMCLK Read 80 tAS Address Setup Time 1 ns tAH Address Hold Time 2 ns tDSW Write Data Setup Time 4 ns tDHW Write Data Hold Time 1 ns tPWLW Write Low Time 12 ns tDHR Read Data Hold Time 1 ns tACC Access Time 32 ns tPWLR Read Low Time 36 ns tR Rise Time 0.5 ns tF Fall Time 0.5 ns tCS Chip select setup time 2 ns tCSH Chip select hold time to read signal 3 ns * System Clock denotes external input clock (PLL-bypass) or internal generated clock (PLL-enabled) Figure 7-3: Parallel 8080-series Interface Timing Diagram (Write Cycle) 第 14 頁，共 29 頁 Figure 7-4: Parallel 8080-series Interface Timing Diagram (Read Cycle) 第 15 頁，共 29 頁 8. Data transfer order Setting Pixel Data Format Both 6800 and 8080 support 8-bit, 9-bit, 16-bit, 18-bit and 24-bit data bus. Depending on the width of the data bus, the display data are packed into the data bus in different ways. Table 8-1: Pixel Data Format Cycle D[23] D[22] D[21] D[20] D[19] D[18] D[17] D[16] D[15] D[14] D[13] D[12] D[11] D[10] D[9] D[8] D[7] D[6] D[5] D[4] D[3] D[2] D[1] D[0] 24 bits 1st R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0 18 bits 16 bits (565 format) 1st R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0 1st R5 R4 R3 R2 R1 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 1st R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 2nd B7 B6 B5 B4 B3 B2 B1 B0 R7 R6 R5 R4 R3 R2 R1 R0 3rd 1st G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0 R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0 1st R5 R4 R3 R2 R1 R0 G5 G4 G3 2nd G2 G1 G0 B5 B4 B3 B2 B1 B0 1st R7 R6 R5 R4 R3 R2 R1 R0 2nd G7 G6 G5 G4 G3 G2 G1 G0 3rd B7 B6 B5 B4 B3 B2 B1 B0 Interface 16 bits 12 bits 9 bits 8 bits 2nd 第 16 頁，共 29 頁 9 Register Depiction Please consult the spec of SSD1963 Version 1.2 10. OPTICAL CHARATERISTIC Item Viewing angle (CR≧10) Symbol Values Condition Min. Typ. Max. θL φ=1800(9 o’clock) 60 70 － θR φ=00(3 o’clock) 60 70 － 0 Unit Remark degree Note1 θT φ=90 (12 o’clock) 40 50 － θB φ=2700(6 o’clock) 60 70 － TON － 10 20 msec Note 3 TOFF － 15 30 msec Note 3 CR 400 500 － － Note 4 0.26 0.31 0.36 － WY 0.28 0.33 0.38 － Note 2 Note 5 Note 6 Luminance L 350 400 － Cd/m2 Note 6 Luminance uniformity Yu 70 75 － % Note 7 Response time Contrast ratio WX Color chromaticity Normal θ=φ=00 第 17 頁，共 29 頁 第 18 頁，共 29 頁 第 19 頁，共 29 頁 第 20 頁，共 29 頁 11.Contour Drawing 105.5 98.7 98.7(TP VA) 96,7(TP AA) 95.04(AA) 88.3 52.75 66.9 17.81 19.5 P0.5*39=19.5 23.90 21.81 1.1 CON1 42.45 40 CON3 36.05 3.9±0.3 8 4-O3.5 PTH 7.19 4.225 57.5 55,5(TP AA) 53.85(AA) 9.2 8.45±0.3 6.70±0.3 2.90±0.15 31.15 2.4 67.2±0.2 57.5(TP VA) 3.4 4.4 5.23 P0.5*31=15.50 0.20 0.50 The non-specified tolerance of dimension is ±0.2mm. CON3 GND VCC DB12 RS WR RD DB0 DB1 DB14 DB15 NC NC CS DB2 DB3 DB4 DB5 DB6 DB7 DB8 DB9 DB10 第 21 頁，共 29 頁 12.Touch Screen Panel Specifications 105.1 100.5 6.2 66.8 59.3 67.2 58.5(VA) 55.5(AA) 1.1TP 1.3 1.9 3.4 3.40 4.40 105.50±0.2 98.70(VA) 96,7(AA) 4 4.65 The non-specified tolerance of dimension is ±0.2mm. 第 22 頁，共 29 頁 2.3 13.Reliability Test WIDE TEMPERATURE RELIABILITY TEST N ITEM CONDITION O. STANDARD 1 High Temp. Storage 80℃ 240 Hrs Appearance without defect 2 Low Temp. Storage -30℃ 240 Hrs Appearance without defect 3 High Temp. & High Humi. Storage 60 ℃ 90%RH 240 Hrs Appearance without defect 4 High Temp. Operating Display 70℃ 240 Hrs Appearance without defect 5 Low Temp. Operating Display -20℃ 240 Hrs Appearance without defect 6 Thermal Shock -20 ℃, 30min. → 70℃, 30min. 第 23 頁，共 29 頁 Appearance without defect NOTE 10 cycles Inspection Provision 1.Purpose The WINSTAR inspection provision provides outgoing inspection provision and its expected quality level based on our outgoing inspection of WINSTAR LCD produces. 2.Applicable Scope The WINSTAR inspection provision is applicable to the arrangement in regard to outgoing inspection and quality assurance after outgoing. 3.Technical Terms 3-1 WINSTAR Technical Terms 4.Outgoing Inspection 4-1 Inspection Method MIL-STD-105E Level Ⅱ Regular inspection 4-2 Inspection Standard AQL(%) Remarks 0.4 Faults which substantially lower the practicality and the initial purpose difficult to achieve Cracks Item Opens Shorts Erroneous operation Shorts Loose Display surface cracks Dimensions External from Dimensions 0.4 Inside the glass Black spots 0.65 Polarizing plate Dots Scratches, foreign Matter, air bubbles, and peeling Pinhole, deformation Color tone Color unevenness Solder appearance Cold solder Solder projections Major Defect Dots Solder appearance Minor Defect 第 24 頁，共 29 頁 Faults which appear to pose almost no obstacle to the practicality, effective use, and operation 4-3 Inspection Provisions *Viewing Area Definition A : Zone Viewing Area B : Zone Glass Plate Outline *Inspection place to be 500 to 1000 lux illuminance uniformly without glaring. The distance between luminous source(daylight fluorescent lamp and cool white fluorescent lamp) and sample to be 30 cm to 50 cm. *Test and measurement are performed under the following conditions, unless otherwise specified. Temperature 20 ± 15℃ Humidity 65 ± 20%R.H. Pressure 860~1060hPa(mmbar) In case of doubtful judgment, it is performed under the following conditions. Temperature 20 ± 2℃ Humidity 65 ±5%R.H. Pressure 860~1060hPa(mmbar) 第 25 頁，共 29 頁 5.Specification for quality check 5-1-1 Electrical characteristics : NO. 1 2 3 4 Item Non operational Miss operating Contrast irregular Response time Criterion Fail Fail Fail Within Specified value 5-1-2 Components soldering : Should be no defective soldering such as shorting, loose terminal cold solder, peeling of printed circuit board pattern, improper mounting position, etc. 5-2 Inspection Standard for TFT panel 5-2-1 The environmental condition of inspection : The environmental condition and visual inspection shall be conducted as below. (1) Ambient temperature : 25±5℃ (2) Humidity : 25~75% RH (3) External appearance inspection shall be conducted by using a single 20W fluorescent lamp or equivalent illumination. (4) Visual inspection on the operation condition for cosmetic shall be conducted at the distance 30cm or more between the LCD panels and eyes of inspector. The viewing angle shall be 90 degreeto the front surface of display panel. (5) Ambient Illumination : 300~500 Lux for external appearance inspection. (6) Ambient Illumination : 100~200 Lux for light on inspection. 5-2-2 Inspection Criteria (1) Definition of dot defect induced from the panel inside a) The definition of dot : The size of a defective dot over 1/2 of whole dot is regarded as one defective dot b) Bright dot : Dots appear bright and unchanged in size in which LCD panel is displaying under black pattern. c) Dark dot : Dots appear dark and unchanged in size in which LCD panel is displaying under pure red, green, blue pattern. d) 2 dot adjacent = 1 pair = 2 dots Picture : 第 26 頁，共 29 頁 (2) Display Inspection NO. 1 2 Item Acceptable Count Random N≦2 Bright Dot 2 dots adjacent N≦0 Dot defect Random N≦3 Dark Dot 2 dots adjacent N≦1 Total bright and dark dot N≦4 Functional failure (V-line/ H-line/Cross line etc.) Not allowable It's OK if mura is slight visible through 6% ND filter. (Judged Mura by limit sample if it is necessary) Newton Orbicular of interference fringes is not allowed in the optimum ring (touch contrast within the active area under viewing angle. panel) (3) Appearance inspection NO. 1 2 3 4 Item Panel Crack Broken CF Non -lead Side of TFT Broken Lead Side of TFT Broken Corner of TFT at Lead Side 5 Burr of TFT / CF Edge 6 Foreign Black / White/Bright Spot 7 Foreign Black / White/Bright Line 8 Color irregular Standards Not allow. It is shown in Fig.1. The broken in the area of W > 2mm is ignored, L is ignored. It is shown in Fig.2. FPC lead, electrical line or alignment mark can't be damaged. It is shown in Fig.3. FPC lead. electrical line or alignment mark can't be damaged. It is shown in Fig.4. The distance of burr from the edge of TFT / CF, W ≦ 0.3mm. It is shown in Fig.5. (1) 0.15 < D ≦ 0.5 mm, N≦ 4 ; (2) D ≦ 0.15mm, Ignore. It is shown in Fig.6. (1) 0.05<W≦ 0.1 mm, 0.3<L≦2 mm, N≦ 4. (2) W ≦ 0.05mm and L≦ 0.3mm Ignore. It is shown in Fig.7. Not remarkable color irregular. 第 27 頁，共 29 頁 C rack A ctive A rea A ctive A rea w Fig 2. Fig 1. L Fig 4. w w L Fig 3. L ead A rea BM D ot A rea Fig 6. W Fig 5. b BM a D =(a+b)/2 L w Fig 7. Fig8. R >90 第 28 頁，共 29 頁 N otes 1.W :W idh 2.L engh 3.D :A verage D iam eter 4.N :C ount 5.A ll the anhle of the broken m ust be larger than 90～.It is show n in Fig.8.(R >90～) NOTICE: ‧ SAFETY 1. If the LCD panel breaks, be careful not to get the liquid crystal to touch your skin. 2. If the liquid crystal touches your skin or clothes, please wash it off immediately by using soap and water. ‧ HANDLING 1. Avoid static electricity which can damage the CMOS LSI. 2. Do not remove the panel or frame from the module. 3. The polarizing plate of the display is very fragile. So, please handle it very carefully. 4. Do not wipe the polarizing plate with a dry cloth, as it may easily scratch the surface of plate. 5. Do not use ketonics solvent & Aromatic solvent. Use a soft cloth soaked with a cleaning naphtha solvent. ‧ STORAGE 1. Store the panel or module in a dark place where the temperature is 25±5℃ and the humidity is below 65% RH. 2. Do not place the module near organics solvents or corrosive gases. 3. Do not crush, shake, or jolt the module. ‧ TERMS OF WARRANT 1. Acceptance inspection period The period is within one month after the arrival of contracted commodity at the buyer's factory site. 2. Applicable warrant period The period is within twelve months since the date of shipping out under normal using and storage conditions. 第 29 頁，共 29 頁
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