TECH. CORP. SPECIFICATIONS CUSTOMER : PTC SAMPLE CODE : PS320240T-006-I-01 MASS PRODUCTION CODE : PH320240T-006-I-Q SAMPLE VERSION : 01 SPECIFICATIONS EDITION : 002 DRAWING NO. (Ver.) : LMD- PH320240T-006-I-Q (Ver:001) PACKAGING NO. (Ver.) : PKG- PH320240T-006-I-Q (Ver:001) Customer Approved Date: Approved Checked Oliver Huang Designer Jared Hsieh POWERTIP 2008.07.25 TW RD APR Preliminary specification for design input Specification for sample approval POWERTIP TECH. CORP. Headquarters: No.8, 6th Road, Taichung Industrial Park, Taichung, Taiwan 407 8 TEL: 886-4-2355-8168 E-mail: sales@powertip.com.tw FAX: 886-4-2355-8166 Http://www.powertip.com.tw NO.PT-A-005-8 History of Version Date (mm / dd / yyyy) 2007/6/13 Ver. Edi. 0 1 2008/4/14 07/14/2008 01 001 2 3 1 002 2 Description Page Design by MASS PRODUCTION. Jared 5 14,15 19 Jared Delete Vi voltage, Item 1.3 Absolute Maximum Ratings. Add Timing Characteristics Modify item, 2.5 Reference Initial code. Modify Average Brightness and Color of CIE Coordinate. Modify Backlight Characteristics. 6 Jared 9 Total: 30 Page PH320240T-006-I-Q Page2 SAMPLE Ver.01 SPEC Edi.002 Contents 1. SPECIFICATIONS 1.1 Features 1.2 Mechanical Specifications 1.3 Absolute Maximum Ratings 1.4 DC Electrical Characteristics 1.5 Optical Characteristics 1.6 Backlight Characteristics 2. MODULE STRUCTURE 2.1 Counter Drawing 2.2 Interface Pin Description 2.3 Timing Characteristics 2.3.1 SPI Read 2.3.2 SPI Write 2.3.3 SPI Timing Table 2.4 Power Sequence 2.4.1 Power up sequence 2.4.2 Power down sequence 2.5 Reference Initial code 3. QUALITY ASSURANCE SYSTEM 3.1 Quality Assurance Flow Chart 3.2 Inspection Specification 4. RELIABILITY TEST 4.1 Reliability Test Condition 5. PRECAUTION RELATING PRODUCT HANDLING 5.1 5.2 5.3 5.4 Safety Handling Storage Terms of Warranty AppendixLCM Drawing Packaging Note : For detailed information please refer to IC data sheet : Primacy(TFT LCD): Himax: HX8238-A PH320240T-006-I-Q Page3 SAMPLE Ver.01 SPEC Edi.002 1. SPECIFICATIONS 1.1 Features Main LCD panel Item Standard Value Display Type 320(RGB) * 240 Dots LCD Type Normally white , Transmissive type Screen size(inch) 3.5 inch Viewing Direction 6 O'clock Color configuration RGB-Strip Backlight LED Interface Digital 24-bits RGB Other(controller/driver IC) Himax: HX8238-A ROHS THIS PRODUCT CONFORMS THE ROHS OF PTC Detail information please refer web side : http://www.powertip.com.tw/news/LatestNews.asp 1.2 Mechanical Specifications Item Standard Value Unit Outline Dimension 76.9(W) * 63.9 (L) * 3.5 (H)(MAX) mm Item Standard Value Unit Viewing Area 72.88 (W) * 55.36 (L) mm Active Area 70.08 (W) * 52.56 (L) mm LCD panel Note : For detailed information please refer to LCM drawing PH320240T-006-I-Q Page4 SAMPLE Ver.01 SPEC Edi.002 1.3 Absolute Maximum Ratings Module Item Symbol System Power Supply Voltage VDDIO Condition Min. Max. Unit VSS=0 -0.3 4.0 V Operating Temperature TOP - -20 70 C Storage Temperature TST - -30 80 C 1.4 DC Electrical Characteristics VSS = 0V, Ta = 25C Module Item Symbol Condition Min. Typ. VDDIO - 3.0 3.3 3.6 V VCOM High Voltage VCOMH - 2.5 (3.6) 4.5 V VCOM Low Voltage VCOML - -3 (-2.4) 0 V Supply Current IDD - 5.5 8.5 mA Power Supply Voltage1 VDD = 3.3 V Pattern= black *1 Max. Unit Note1:Maximum current display PH320240T-006-I-Q Page5 SAMPLE Ver.01 SPEC Edi.002 1.5 Optical Characteristics VDDIO =3.3V, Ta=25C TFT LCD Module Item Symbol Condition Min. Typ. Max. unit - Response time Tr+ Tf Ta = 25C X, Y = 0 - 50 53 ms Note2 - 45 50 50 50 - Ta = 25C X , Y = 0 200 250 - - X Y X Y X Y X Y - 0.24 0.27 0.58 0.31 0.27 0.56 0.09 0.04 0.29 0.32 0.63 0.36 0.32 0.61 0.14 0.09 0.34 0.37 0.68 0.41 0.37 0.66 0.19 0.14 - Average Brightness Pattern=white display (With B/L) *1 IV IF=20 mA 255 300 - cd/m2 Uniformity (With B/L)*2 B IF=20 mA 70 - - % Viewing angle Top Bottom Left Right Contrast ratio CR White Color of CIE Coordinate With B/L Red Green Blue PH320240T-006-I-Q Y+ YXX+ CR Page6 10 Deg. Note4 Note3 Note1 SAMPLE Ver.01 SPEC Edi.002 Note 1: *1B=B(min) / B(max) * 100% *2Measurement Condition for Optical Characteristics: aEnvironment: 255 / 6020%R.Hno winddark room below 10 Lux at typical lamp current and typical operating frequency. bMeasurement Distance: 500 50 ( = 0) cEquipment: TOPCON BM-7 fast(field 1 )after 10 minutes operation. dThe uncertainty of the C.I.E coordinate measurement 0.01Average Brightness 4% 1 2 3 VIEW AREA 6 5 4 7 8 500 9 LCM Colorimeter=BM-7 fast To be measured at the center area of panel with a viewing cone of 1 by Topcon luminance meter BM-7, after 10 minutes operation (module) Note2: Definition of response time: The output signals of photo detector are measured when the input signals are changed from "black" to "white"(falling time) and from "white" to "black"(rising time), respectively. The response time is defined as the time interval between the 10% and 90% of Amplitudes. Refer to figure as below: Normally White "White" "Black" "White" Signal (Relative value) 100% 90% 10% 0% PH320240T-006-I-Q Tr Tf Page7 SAMPLE Ver.01 SPEC Edi.002 Normally Black Note3: Definition of contrast ratio: Contrast ratio is calculated with the following formula Photo detector output when LCD is at "White" state Contrast ratio (CR) = Photo detector output when LCD is at "Black" state Note4: Definition of viewing angle: Refer to figure as below: %&0#) 1 5'674 & # ! *,+- #)$ $ *.+/ 1 "! 42 3 1& PH320240T-006-I-Q 8<5 3 1 )8:9; & #$ Page8 1 & %&$' !( SAMPLE Ver.01 SPEC Edi.002 1.6 Backlight Characteristics Maximum Ratings Item Symbol Power Dissipation PD Conditions Min. Ta =25 Max. Unit 0.12 W Electrical / Optical Characteristics Item Symbol Forward Voltage Average Brightness (without LCD) CIE Color Coordinate (Without LCD) Min. Typ. Max. Unit VF 16.8 19.2 19.6 V IV 3500 4300 IF= 20 mA X 0.30 Y 0.30 Color PH320240T-006-I-Q Conditions cd/m2 - White Page9 SAMPLE Ver.01 SPEC Edi.002 2.1 Counter Drawing 2.1.1 LCM Mechanical Diagram * See Appendix 2.1.2 Block Diagram TFT LCD PANEL LED Backlight Source Driver T-con Gate Driver HX8238-A One Chip PIN54 -----------------------------------------------------------PIN1 PH320240T-006-I-Q Page10 SAMPLE Ver.01 SPEC Edi.002 2.2 Interface Pin Description Pin No. Symbol 1 VBL- Power supply for LED Backlight cathode input 2 VBL- Power supply for LED Backlight cathode input 3 VBL+ Power supply for LED Backlight anode input 4 VBL+ Power supply for LED Backlight anode input 5 NC Not used , Must be open 6 NC Not used , Must be open 7 NC Not used , Must be open. (Output Pin ,POL output.) 8 /RESET Hardware reset 9 SPENA Serial port data enable signal 10 SPCLK Serial data clock 11 SPDAT Serial data 12 B0 Blue data bit 0 13 B1 Blue data bit 1 14 B2 Blue data bit 2 15 B3 Blue data bit 3 16 B4 Blue data bit 4 17 B5 Blue data bit 5 18 B6 Blue data bit 6 19 B7 Blue data bit 7 20 G0 Green data bit 0 21 G1 Green data bit 1 22 G2 Green data bit 2 23 G3 Green data bit 3 24 G4 Green data bit 4 25 G5 Green data bit 5 26 G6 Green data bit 6 27 G7 Green data bit 7 28 R0 Red data bit 0 29 R1 Red data bit 1 30 R2 Red data bit 2 PH320240T-006-I-Q Function Page11 SAMPLE Ver.01 SPEC Edi.002 31 R3 Red data bit 3 32 R4 Red data bit 4 33 R5 Red data bit 5 34 R6 Red data bit 6 35 R7 Red data bit 7 36 HSYNC Horizontal sync input 37 VSYNC Vertical sync input 38 DOTCLK Dot data clock 39 VDDIO Digital power 40 VDDIO Digital power 41 VDDIO Digital power 42 VDDIO Digital power 43 NC Not used , Must be open 44 NC Not used , Must be open 45 NC Not used , Must be open (Output Pin ,VGL ,Gate off power.) 46 NC Not used , Must be open 47 NC Not used , Must be open (Output Pin ,VGH, Gate on power.) 48 NC Not used , Must be open 49 NC Not used , Must be open 50 NC Not used , Must be open 51 NC Not used , Must be open (Output Pin ,VCOM power.) 52 ENB Data enable control 53 VSS Ground 54 VSS Ground PH320240T-006-I-Q Page12 SAMPLE Ver.01 SPEC Edi.002 2.3 Timing Characteristics NoteThe interface of this module can drive by digital 24-bit data. PH320240T-006-I-Q Page13 SAMPLE Ver.01 SPEC Edi.002 2.3.1 SPI Read PH320240T-006-I-Q Page14 SAMPLE Ver.01 SPEC Edi.002 2.3.2 SPI Write 2.3.3 SPI Timing Table PH320240T-006-I-Q Page15 SAMPLE Ver.01 SPEC Edi.002 2.4 Power Sequence 2.4.1 Power up sequence Note1The voltage of VDD be boosted from VDDIO. PH320240T-006-I-Q Page16 SAMPLE Ver.01 SPEC Edi.002 2.4.2 Power down sequence Note1The voltage of VDD be boosted from VDDIO. PH320240T-006-I-Q Page17 SAMPLE Ver.01 SPEC Edi.002 2.5 Reference Initial code Register(0x0001); Data(0x7300); Register(0x0002); Data(0x0200); Register(0x0003); Data(0x6164); Register(0x0004); Data(0x04C7); Register(0x0005); Data(0xFC80); Register(0x00,0x0A); Data(0x4008); //Contrast/Brightness control; Register(0x00,0x0D); Data(0x3229); //Power control(2); Register(0x00,0x0E); Data(0x3200); //Power control(3);VOML ******************************************************************************* Flicker!!! Plz , download below. Register(0x00,0x1E); //Power control(4);COMH Data(0x00DF); ******************************************************************************* PH320240T-006-I-Q Page18 SAMPLE Ver.01 SPEC Edi.002 3. QUALITY ASSURANCE SYSTEM 3.1 Quality Assurance Flow Chart Item Customer Sales Info Marketing & Design R&D Manufactu Product Inventory Purchase ring control control Q.A Survey Request Project Inquiry evaluation Project Validation NG OK Quote Contract Design check Sample test Sample Approval NG Verification NG OK Sample approval OK Pilot Pilot Run & Mass Product NG Verification OK Specification preparation Mass production OK Ship Out PH320240T-006-I-Q run & Reliability test Inspection NG Shipment Ship out Page19 SAMPLE Ver.01 SPEC Edi.002 Item Customer Sales Info Claim R&D Q.A Manufact Product Inventory Purchase uring control control Failure analysis Sales Service Analysis report Corrective action Tracking 1. ISO 9001 Maintenance Activities Q.A 3. Equipment calibration Activity 5. Standardization Management PH320240T-006-I-Q Page20 2. Process improvement proposal 4. Education And Training Activities SAMPLE Ver.01 SPEC Edi.002 3.2 Inspection Specification PH320240T-006-I-Q Page21 SAMPLE Ver.01 SPEC Edi.002 PH320240T-006-I-Q Page22 SAMPLE Ver.01 SPEC Edi.002 PH320240T-006-I-Q Page23 SAMPLE Ver.01 SPEC Edi.002 PH320240T-006-I-Q Page24 SAMPLE Ver.01 SPEC Edi.002 PH320240T-006-I-Q Page25 SAMPLE Ver.01 SPEC Edi.002 PH320240T-006-I-Q Page26 SAMPLE Ver.01 SPEC Edi.002 PH320240T-006-I-Q Page27 SAMPLE Ver.01 SPEC Edi.002 4. RELIABILITY TEST Ver.02 4.1 Reliability Test Condition NO. TEST ITEM TEST CONDITION High Temperature Storage Test Keep in hrs Surrounding temperature, then storage at normal condition hrs. Low Temperature Storage Test Keep in hrs Surrounding temperature, then storage at normal condition hrs. High Temperature / High Humidity Storage Test Keep in / % R.H duration for hrs Surrounding temperature, then storage at normal condition hrs. (Excluding the polarizer) Air Discharge: Apply KV with times Discharge for each polarity +/ ESD Test Contact Discharge: Apply V with times discharge for each polarity +/- 1. Temperature ambiance : 2. Humidity relative : %% 3. Energy Storage Capacitance(Cs+Cd) : pF% 4. Discharge Resistance(Rd) : % 5. Discharge, mode of operation : Single Discharge (time between successive discharges at least 1 sec) (Tolerance if the output voltage indication : %) Temperature Cycling Storage Test Vibration Test (Packaged) ( mins) ( mins) ( mins) ( mins) Cycle Surrounding temperature, then storage at normal condition hrs. 1. Sine wave Hz frequency ( min) 2. The amplitude of vibration : mm 3. Each direction (XYZ) duration for Hrs Packing Weight (Kg) Drop Test (Packaged) Drop direction :1 corner / PH320240T-006-I-Q Page28 Drop Height (cm) edges / sides each times SAMPLE Ver.01 SPEC Edi.002 5. PRECAUTION RELATING PRODUCT HANDLING 5.1 SAFETY 5.1.1 5.1.2 If the LCD panel breaks , be careful not to get the liquid crystal to touch your skin. If the liquid crystal touches your skin or clothes , please wash it off immediately by using soap and water. 5.2 HANDLING 5.2.1 5.2.2 5.2.8 Avoid any strong mechanical shock which can break the glass. Avoid static electricity which can damage the CMOS LSI--When working with the module , be sure to ground your body and any electrical equipment you may be using. Do not remove the panel or frame from the module. The polarizing plate of the display is very fragile. So , please handle it very carefully ,do not touch , push or rub the exposed polarizing with anything harder than an HB pencil lead (glass , tweezers , etc.) Do not wipe the polarizing plate with a dry cloth , as it may easily scratch the surface of plate. Do not touch the display area with bare hands , this will stain the display area. Do not use ketonics solvent & aromatic solvent. Use with a soft cloth soaked with a cleaning naphtha solvent. To control temperature and time of soldering is 32010 and 3-5 sec. 5.2.9 To avoid liquid (include organic solvent) stained on LCM . 5.2.3 5.2.4 5.2.5 5.2.6 5.2.7 5.3 STORAGE 5.3.1 Store the panel or module in a dark place where the temperature is 25 5.3.2 5.3.3 and the humidity is below 65% RH. Do not place the module near organics solvents or corrosive gases. Do not crush , shake , or jolt the module. 5 5.4 TERMS OF WARRANTY 5.4.1 5.4.2 Applicable warrant period The period is within thirteen months since the date of shipping out under normal using and storage conditions. Unaccepted responsibility This product has been manufactured to your company's specification as a part for use in your company's 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 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. PH320240T-006-I-Q Page29 SAMPLE Ver.01 SPEC Edi.002