TVL-55731GD032J-LW-G-AAN

R RooH HS S C CO OM MP PLLIIA AN NT T APPROVAL SHEET 承 認 書 Customer 客戶名稱 TVL-55731GD032J-LW-G-AAN Part No. 產品型號 Product type 產品內容 RoHS 綠色產品 Mode: 3.2 inch WQVGA TFT Transmissive Type，Positive mode RGB vertical stripe 262K color / 65K color □ Non-compliance ■ Compliance Remarks 備註欄 ■Preliminary Specification 暫行規格 □Final Specification 正式規格 Signature by Customer: 客戶確認簽章: Issued by QA Checked by QA TVL-55731GD032J-LW-G-AAN Ver.B Checked by PM -0- Approved By QA RD Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T Specification of LCD Module Product No.: TVL-55731GD032J-LW-G-AAN Issue date：2013/02/21 KYOCERA DISPLAY CORPORATION 5-7-18, Higashinippori Arakawa-ku , Tokyo 116-0014, Japan TEL: +81-3-5811-8780 FAX: +81-3-5811-8782 TVL-55731GD032J-LW-G-AAN Ver.B -1- Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T TABLE OF CONTENTS 1. GENERAL DESCRIPTION........................................................................ 4 2. FEATURES ............................................................................................... 4 3. MECHANICAL SPECIFICATION .............................................................. 4 MECHANICAL DIMENSION ........................................................................... 5 4. MODULE FUNCTION DESCRIPTION ...................................................... 6 5. MAXIMUM RATINGS ................................................................................ 8 6. ELECTRICAL CHARACTERISTIC............................................................ 8 7. BACKLIGHT CHARACETRISTIC ............................................................. 9 7.1. Characteristic.......................................................................................................... 9 8. MPU SYSTEM INTERFACE ..................................................................... 9 8.1. 8.2. 8.3. DBI 16-bit interface................................................................................................. 9 DBI Type B (18/16/9/8 bit) Interface Timing Characteristics................................... 9 Display ON/OFF Sequence .................................................................................... 9 8.4. 8.5. Block diagram of LCD............................................................................................. 9 Command Summary(Reference)............................................................................ 9 9. ELECTRO-OPTICAL CHARACTERISTICS .............................................. 9 9.1. 9.2. Optical characteristics ............................................................................................ 9 CIE(x, y) chromaticity.............................................................................................. 9 10. RELIABILITY ............................................................................................ 9 10.1. 10.2. 10.3. MTTF .................................................................................................................. 9 Tests ................................................................................................................... 9 Color Performance.............................................................................................. 9 11. INSPECTION CRITERIA........................................................................... 9 11.1. 11.2. Inspection Conditions.......................................................................................... 9 Light Method ....................................................................................................... 9 11.3. Classification Of Defects..................................................................................... 9 TVL-55731GD032J-LW-G-AAN Ver.B -2- Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T 11.4. 11.5. Sampling & Acceptable Quality Level ................................................................. 9 Definition Of Inspection Area .............................................................................. 9 11.6. Items and Criteria................................................................................................ 9 12. ILLUSTRATION OF LCD DATE CODE .................................................... 9 13. ROHS COMPLIANT WARRANTY ............................................................ 9 14. PRECAUTIONS FOR USE........................................................................ 9 14.1. 14.2. Safety.................................................................................................................. 9 Storage Conditions ............................................................................................. 9 14.3. 14.4. Installing LCD Module ......................................................................................... 9 Precautions For Operation.................................................................................. 9 14.5. 14.6. Handling Precautions.......................................................................................... 9 Guarantee ........................................................................................................... 9 15. FACTORY ................................................................................................. 9 16. REVISION HISTORY ................................................................................ 9 TVL-55731GD032J-LW-G-AAN Ver.B -3- Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T 1. GENERAL DESCRIPTION TVL-55731GD032J-LW-G-AAN is a Color TFT LCD supplied by KYOCERA DISPLAY. This main Module has a 3.2 inch diagonally measured active display area with 240 X RGB X 400 resolutions. Each pixel is divided into Red, Green and Blue sub-pixels and dots that are arranged in vertical stripes. LCD color is determined with Dithering 65K/262K Color signal for each pixel. The module has been designed to apply the interface method that enables low power, high speed, and high contrast. The LCM is intended to support applications where thin thickness, wide viewing angle, low power are critical factors and graphic displays are important. 2. FEATURES Display Mode Transmissive Type a-Si color TFT LCD, Normally white type Screen Size 3.2 inch WQVGA Display Format Graphic 240*RGB*400 Stripe type Color Interface 65K/262K color MCU 16 bit Interface Driver IC ILI9327-1 Backlight type / color White LED Viewing Direction Higher Contrast ratio: 6 o’clock Less gray scale reversal: 12 o’clock 3. MECHANICAL SPECIFICATION Item Specifications Unit 47.4(H)×81.2(V)×2.3(t) mm Resolution 240×(R, G, B)×400 dot Active area 41.76(W)×69.6(H) mm Pixel pitch 0.174 (W)×0.174(H) mm Dimensional outline *1: Exclude FPC & Components(Max=0.8mm) TVL-55731GD032J-LW-G-AAN Ver.B -4- Issue date：2013/02/21 0.174 (2.85) (1.5) TVL-55731GD032J-LW-G-AAN Ver.B 69.6 (Active Area) 72.3±0.2 (Bezel Opening) 81.2±0.2 -5Conductive 10.5±0.5 Silicone 3.5 0.6±0.03 0.3±0.03 0.3+0.04 -0.03 0.6±0.07 1 0.2±0.03 CONCURRED BY APPROVED BY CHECKED BY TOLERANCE ORG DATE DRAWN BY 0.3±0.07 FINISH 10.8±0.05 mm UNIT MATERIAL (0.3) 11.4±0.05 SCALE Detail A Scale 2:1 2.5 Viewing Direction (Customer's Application) 1.3 45.2±0.2 (Center Of Boss) Bezel 1 39 See Detail A PROJECT NO : DWG NO. Components Area，H=0.8 Max DCN P OF MODULE : VERSION GIANTPLUS TECHNOLOGY CO.,LTD Single Layer Note: 1.Silicone Applied To Cover Whole Pin Surface，But Not IC。 2.The Dimension In Brackets "()" Are For Reference Only 。 0.9 Keep Out Area 2.3±0.2 (Excluding FPC ) 0.7 1.3 REVISED RECORD Stiffener(PI) White Mark Line 1 39 Peeling Tape 66.5±0.2 (Center Of Boss) 15.1±0.5 A B C D E (37.65) 3.5±0.5 2.5±0.5 240xRGBx400 DOTS 47.4±0.2 44.16±0.2 (Bezel Opening) 41.76 (Active Area) (23.7) 1.3 FPC PIN FUNCTION No. SYMBOL GND 1 GND 2 LCD_ID(HIGH) 3 NC 4 NC 5 L_RESET 6 D17 7 D16 8 D15 9 D14 10 D13 11 D12 12 D11 13 D10 14 D9 15 D8 16 D7 17 D6 18 D5 19 D4 20 D3 21 D2 22 D1 23 D0 24 RD 25 WR 26 RS 27 CS 28 IOVCC 29 IOVCC 30 VDD 31 VDD 32 NC 33 LED_A 34 LED_K 35 VSYNC 36 FMARK 37 CABC 38 GND 39 Display Scale 50:1 (1.62) (2.82) ss) Bo RGB .1 ( RGB 1±0 0.174 0.058 3- ? Customer's Approval Customer Date R RooH HS S C CO OM MP PLLIIA AN NT T MECHANICAL DIMENSION 12±0.05 14 Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T 4. MODULE FUNCTION DESCRIPTION Pin No. Pin name 1 GND Power ground 2 GND Power ground 3 LCD_ ID(H) 4 NC No connection 5 NC 6 RESET No connection This signal low will reset the device and must be applied to properly initialize the chip. Signal is low active 7 DB17 DBI type B 16-bit interface: 8 DB16 [D15:D0] = [DB15:DB0] 9 DB15 10 DB14 11 DB13 12 DB12 13 DB11 14 DB10 15 DB9 16 DB8 17 DB7 18 DB6 19 DB5 20 DB4 21 DB3 22 DB2 23 DB1 24 DB0 25 RD Read control pin. If unused, connect this pin to IOVCC. 26 WR Write control pin. If unused, connect this pin to IOVCC. 27 RS (DCX) TVL-55731GD032J-LW-G-AAN Description ID PIN, High Level Unused pin must be fixed “GND” level. Display data / Command selection pin D/CX=’1’: Display data. D/CX=’0’: Command data. If not used, please fix this pin at GND level. Ver.B -6- Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T Pin No. Pin name Description 28 CS Chip select input pin (“Low” enable).When it is not used, please fix this pin at IOVCC. 29 IOVCC 30 IOVCC 31 VDD 32 VDD 33 NC 34 LED-A(+) Backlight power terminal─Anode 35 LED-K(-) 36 VSYNC (S_CS) Backlight power terminal─Cathode Vertical sync. Signal in DPI interface mode. If it’s not used; please fix this pin as GND. Digital I/O power supply Power supply No connection Output a frame head plus signal. It is used when writing 37 FMARK 38 CABC Backlight PWM signal 39 GND Power ground TVL-55731GD032J-LW-G-AAN RAM data in synchronization with frame. Leave this pin open when not in use. Ver.B -7- Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T 5. MAXIMUM RATINGS If the operating condition exceeds the following absolute maximum ratings, the TFT LCD module may be damaged permanently. Item Values Symbol Unit Note Min. Max. Power Supply for Analog VDD-GND -0.3 4.6 V power supply for Digital IOVCC- GND -0.3 4.6 V Storage Temperature Operating Temperature (Ambient Temperature) TST -30 80 °C Ambient temperature TOP -20 70 °C Ambient temperature Humidity 90 %RH Note 3) Note： 1) All the voltages listed above are with respective to GND=0V。 2) Device is subject to be damaged permanently if stresses beyond those absolute maximum ratings listed above。 3) TA≦40℃ Without dewing 6. ELECTRICAL CHARACTERISTIC A. Typical operating conditions (GND=0V) Item Symbol Values Unit Min. Typ. Max. VDD 2.5 - 3.6 IC I/O Pin Power Voltage IOVCC 1.65 - 3.6 High-level Input Voltage VIH 0.7*IOVCC - IOVCC V Low-level Input Voltage VIL 0 - 0.3* IOVCC V High-level Output Voltage VOH 0.8*IOVCC - IOVCC V Low-level Output Voltage VOL 0 - 0.2*IOVCC V Consumption current of VDD Current consumption during Sleep operation Note1：VDD = VCI IDD - 12.8 19.5 mA Ist - (50) - uA IC Power Voltage TVL-55731GD032J-LW-G-AAN Ver.B -8- Remark V Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T 7. BACKLIGHT CHARACETRISTIC 7.1. Characteristic Item Symbol Forward voltage VLED Forward current ILED Power consumption of backlight module PLED Values Conditions Ta=25℃ ILED=20mA Ta=25℃ Ta=25℃ ILED=20mA Chip connection Unit Remark 3.6 V Each LED 20 - mA Each LED 384 432 mW Min. Typ. Max. 2.8 3.2 336 6-chip serial connection Backlight LED connection: 2W/3 W/3 2H/3 ○ 1 ○ 2 ○ 3 ○ 4 ○ 5 ○ 6 ○ 7 ○ 8 ○ 9 Active area (H) H/3 Active area a. Test Instrument: BM-7 (Distance =500mm; Field = 1°) b. Light Source: LED * 6(White) c. Conditions: Vf = 19~20.1V; If = 20 mA d. Measure Brightness: 1 ~ 9 e. Uniformity = (Min. Brightness / Max. Brightness)*100% f. Uniformity ≧ 80% TVL-55731GD032J-LW-G-AAN Ver.B -9- Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T 8. MPU SYSTEM INTERFACE LCD module 8.1. DBI 16-bit interface 16-bit data bus DB[15:0] interface, IM[2:0] = 010 TVL-55731GD032J-LW-G-AAN Ver.B - 10 - Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T 8.2. DBI Type B (18/16/9/8 bit) Interface Timing Characteristics Note1: Ta = -30 to 70 °C, VDD=2.5V to 3.0V, DGND=0V TVL-55731GD032J-LW-G-AAN Ver.B - 11 - Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T Note2: Logic high and low levels are specified as 30% and 70% of VCC for Input signals. TVL-55731GD032J-LW-G-AAN Ver.B - 12 - Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T 8.3. Display ON/OFF Sequence TVL-55731GD032J-LW-G-AAN Ver.B - 13 - Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T 8.4. Block diagram of LCD 240*RGB*400 TFT LCD Gate Signal Source Signal Driver & Controller (ILI9327-1) 1 I/F 39 8.5. Command Summary(Reference) Instruction Command 1 Set internal timing 00E9 2 Exit sleep mode 0011 Code Description 0020 RAM clock adjust / Delay 100mS 0000 Selection the VCM setting. 3 VCOM Control 00D1 0072 Generate VCOMH voltage from the reference voltage VREG1OUT. 0019 VCOM alternating amplitude 4 Power Setting TVL-55731GD032J-LW-G-AAN 00D0 Ver.B 0007 Sets the ratio factor of Vci to generate the reference voltages Vci1. 0001 Sets the Step up factor and output voltage level from the reference voltages Vci1. 0004 Sets the factor to generate VREG1OUT from VCI - 14 - Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T Instruction 5 Set address mode 6 Set pixel format Command 0036 003A Code Description This command defines read/ write 0048 scanning direction of frame memory. This command sets the pixel format for the RGB image data used by the interface. 0055 Bits D[6:4] – DPI Pixel Format Definition Bits D[2:0] – DBI Pixel Format Definition Bits D7 and D3 are not used. 0010 Set division ratio of internal clock frequency. 0010 Set 1H (line) period. 7 Display Timing Setting for Normal/Partial Mode 00C1 0002 Set the number of lines for a back porch period (a blank period made before the beginning of display). 0002 Set the number of lines for a front porch period (a blank period following the end of display). 0000 Set scan line direction 8 Panel Driving Setting 9 Frame Rate Control 10 00C0 00C5 Power Setting for Normal Mode TVL-55731GD032J-LW-G-AAN Ver.B 00D2 0035 Sets the number of lines to drive the LCD at an interval of 8 lines. Specifies the gate line where the 0000 gate driver starts scan 0000 Set the source output level in non-display area drive period (front/back porch period and blank area between partial displays). 0001 Set the scan cycle when PTG selects interval scan in non-display area drive period. 0002 Set division ratio of PCLK clock frequency when the DPI interface is selected. 0001 Set the frame frequency of display. 0001 Adjust the constant current taking the trade-off between the display quality and the current consumption into account. 0044 Select the charge-pump frequency of circuit and circuit2. - 15 - Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T Instruction Command Code Description 0004 0057 0044 0004 00C8 000B 0001 0033 11 Gamma Setting 0002 0037 0040 Set the Gamma curve. 0001 0013 0008 0080 0000 12 Display on 0029 / 0000 13 Set column address This command is used to define 0000 area of frame memory where MCU can access. This command makes 0000 no change on the other driver status. 00EF 14 Set page address 002B 0000 This command defines the page extent of the frame memory 0000 accessed by the host processor with 0001 the Write memory continue and read memory continue command. 008F No status bits are changed. 002C This command transfers image data from the host processor to the display module’s frame memory starting at the pixel location specified by preceding set column address (2Ah) and set page address (2Bh) commands. 002A 15 Write memory start TVL-55731GD032J-LW-G-AAN Ver.B / - 16 - Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T Instruction Command Code 16 Write Display Brightness 0051 00FF 17 Write CTRL Display 0053 002C 0055 0002 005E 000F Write Content Adaptive 18 Brightness Control Write CABC Minimum 19 Brightness Description This command is used to adjust the brightness value of the display. This command is used to control display brightness. This command is used to set parameters for image content based adaptive brightness control functionality. This command is used to set the minimum brightness value of the display for CABC function. 9. ELECTRO-OPTICAL CHARACTERISTICS 9.1. Optical characteristics LED backlight transmissive module: Item Response time Symbol Temp. Min. Tr + Tf 25℃ Contrast ratio CR Visual angle range front and rear θ+ Visual angle range left and right ψ+ θψ- 25℃ 25℃ 25℃ Typ. Max. Unit - 25 50 ms 300 400 - - - 60 - - 50 - - 60 - - 60 - Visual angle direction priority Degree Degree 250 300 (Note 1) θ=0° , ψ=0° LED:ON,LIGHT:OFF (Note 3) Upper (Note 2) Lower (Note 2) Right (Note 2) Left (Note 2) Gray scale inversion (Note4) 12” Brightness Conditions θ=0° , ψ=0° - Cd/㎡ ILED=20mA full White pattern Note：TN TFT+TN polarizer TVL-55731GD032J-LW-G-AAN Ver.B - 17 - Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T 9.2. CIE(x, y) chromaticity Parameter Red Green CIE color Coordinates Blue White NTSC Symbol Min. Typ. Max. Wx (0.59) (0.64) (0.69) Wy (0.29) (0.34) (0.39) Rx (0.34) (0.39) (0.44) Ry (0.51) (0.56) (0.61) Gx (0.10) (0.15) 0.20) Gy (0.02) (0.07) (0.12) Bx -- (0.33) -- By -- (0.32) -- % Note BM5; 1° angle θ=0° , ψ= 0° 55% NOTE 1: Response time definition NOTE 2 : ψ、θ definition TVL-55731GD032J-LW-G-AAN Ver.B - 18 - Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T φ θ Upper(+) Right(+) LCD Module Lower(-) Left(-) NOTE 3: Contrast Definition NOTE 4: Visual angle direction priority TVL-55731GD032J-LW-G-AAN Ver.B - 19 - Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T 10. RELIABILITY 10.1. MTTF The LCD module shall be designed to meet a minimum MTTF value of 50,000 hours with normal condition. (25°C in the room without sunlight; not include lifetime of backlight and Touch Panel). 10.2. Tests NO. 1 ITEM CONDITION High Temperature Operating +70℃ 240 hrs CRITERION 。No defect of operational function in room temperature 2 Low Temperature Operating -20℃ 240 hrs 3 High Temperature Non-Operating +80℃ 240 hrs 4 Low Temperature Non-Operating -30℃ 240 hrs 5 High Temperature/Humidity Non-Operating 50℃；90%RH；240 hrs 6 Temperature Shock Operating are allowable(23±5°C). 。Leakage current -30℃ should be below double of initial value. 80℃ (30min) (5min) (30min) Electro-static Discharge 10CYCLES HBM：±2kv 7 Note 1: Test after 24 hours in room temperature(23±5°C). Note 2: The sampling above is individually for each reliability testing condition. Note 3: The color fading of polarizing filter should not care. Note 4: All of the reliability testing chamber above, is using D.I. water.(Min value:1.0 MΩ -cm) Note 5: In case of malfunction defect caused by ESD damage, if it would be recovered to normal state after resetting, it would be judged as a good part. 10.3. Color Performance No. ITEM Criterion (initial) 1 Luminance >50% 2 NTSC >70% 3 Contrast Ratio >50% TVL-55731GD032J-LW-G-AAN Ver.B - 20 - Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T 11. INSPECTION CRITERIA 11.1. Inspection Conditions 11.1.1. Environmental conditions The environmental conditions for inspection shall be as follows Room temperature: 23±5°C Humidity: 50±20%RH 11.1.1. The external visual inspection With a single 1000±200lux fluorescent lamp as the light source, the inspection was in the distance of 30cm or more from the LCD to the inspector’s eyes. 11.2. Light Method 11.2.1. Environment lamp under 1000±200 lux, Viewing direction for inspection over 300mm 11.2.2. The distance from eye to defect around 300mm, the distance from ND Filter to defect around 25~30mm Eye 300mm ND Filter Defect place TVL-55731GD032J-LW-G-AAN Ver.B - 21 - Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T 11.3. Classification Of Defects 11.3.1. Major defect A major defect refers to a defect that may substantially degrade usability for product applications. 11.3.2. Minor defect A minor defect refers to a defect which is not considered to be able substantially degrade the product application or a defect that deviates from existing standards almost unrelated to the effective use of the product or its operation. Notes: If the LCD/LCM ’s cosmetic and display performance do not specify in “inspection criterion”, it should be based on these delivered samples. 11.4. Sampling & Acceptable Quality Level Level II, MIL-STD-105E 11.5. Major Minor Cosmetic 1.0 % 1.5 % Electrical-display 0.4% 0.65 % Definition Of Inspection Area V.A: Viewing Area A.A: Active Area Active Area Viewing Area Outside of Viewing area TVL-55731GD032J-LW-G-AAN Ver.B - 22 - Issue date：2013/02/21 R RooH HS S C CO OM MP PLLIIA AN NT T 11.6. Items and Criteria 11.6.1. Visual inspection criterion in cosmetic (1) Glass defect No Defect Dimension Criteria Remark By engineering diagram (Minor) Y Z 1 X Extensive crack 【Reject】 Cracks 2 (Major) (2) LCM appearance defect No Defect Criteria Round type Permissible 1.ψ =(L+W)/2, L: Length, W: Width Qty Spec. (Minor) ψ ≦ 0.10mm 1 Remark Disregard 0.10mm