JEWEL HILL ELECTRONIC CO.,LTD. JEWEL HILL ELECTRONIC CO.,LTD. SPECIFICATIONS FOR LCD MODULE Module No. JH32240400B E-mail: [email protected] JH32240400B VER: 0.1 Website: www.jhlcd.com -0- Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. TABLE OF CONTENTS LCM NUMBER SYSTEM 1.GENERAL DESCRIPTIONG………………………………………………..3 2.GENERAL FEATURES………………………………………………………3 3.ABSOLUTE MAXIMUM RATINGS………………………………………..4 4.ELECTRICAL SPECIFICATION………………………...............................5 5.OPTICAL SPECIFICATION…………………………. ………………….....6 6.BLOCK DIAGRAM……………………………………...................................9 7.PIN DESCRIPTION…………………………………………………………..10 8.OUTLINE DIMENSION……………………………………………………..12 9.TIMING CHARACTERISTICS……………………………………………13 10.RELIABILITY AND INSPECTION STANDARD…………………….14 11.INSPECTION CRITERION……………………………………………….15 12.PRECAUTIONS…………………………………………………………….18 13.REVISION HISTORY……………………………………………………..21 SAMPLE APPROVED REPORT JH32240400B VER: 0.1 -1- Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. LCM Number System JH 32 240400 B T N U W N T F L W N -V00- SC SPECIAL CODE: P: PIN;C:CONNECT;O: OTHER;........ VERSION NUMBER: V00～V99 IC CONTROLLER: C:WITH CONTROLLER; N:WITHOUT CONTROLLER; BACKLIGHT COLOR: W:WHITE; O:OTHER; BACKLIGHT MODE: L:LED; E:EL; C:CCFL; CONNECTOR: H:HEATSEAL; Z:ZEBRA; F:FPC O:OTHER; POLARIZER TYPE: T:TRANSMISSIVE; F:TRANSFLECTIVE: O: OTHER LCD DISPLAY MODE: N: NEGATIVE; O:OTHER; TEMPERATURE RANGE: N: NORMAL TEMPERATURE; M:MIDDLE TEMPERATURE; W: WIDE TEMPERATURE; O:SUPER WIDE TEMPERATURE VIEWING DIRECTION: U: UPPER(12:00);D:DOWN(6:00); L: LEFT(9:00); R:RIGHT(3:00);S;SUPER VIEW;F:FULL VIEW WITH TP: N: WITHOUT TOUCH PANEL; Y:WITH TOHCH PANEL SERIAL NUMBER:C: CSTN T: TFT SERIAL NUMBERA--Z. GRAPHIC MODULEs:NUMBER OF COMMONS AND SEGMENTs CHARACTER MODULEs: LCM SIZE;18:1.8";20:2.0"; 22:2.2"....... JEWEL HILL ELECTRONIC CO.,LTD. JH32240400B VER: 0.1 -2- Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 1. GENERAL DESCRIPTION. The JH32240400B model is a Color TFT LCD .This main Module has a 3.2 inch diagonally measured active display area with 240(RGB)×400 resolution. Each pixel is divided into Red, Green and Blue sub-pixels and dots which are arranged in vertical stripes. The LCD color is determined with 262,000 colors signal for each pixel. The JH32240400B has been designed to apply the interface method that enables low power, high speed, and high contrast. The JH32240400B is intended to support applications where thin thickness, wide viewing angle and low power are critical factors and graphic displays are important. 2. GENERAL FEATURES Item Display Panel Display Mode Normally White, Transmissive LCD Viewing Direction 12 O’CLOCK Input Signals 8 Bits Outside Dimensions 47.66mm(W)*80.9mm(H)*2.35mm(T) Effective Area - Active Area 41.76mm(W)×69.6mm(H) Number of Pixels 240×RGB×400Pixels Pixel Pitch 0.153mm(H)×0.153mm(W) Pixel Arrangement RGB Vertical stripes Drive IC ILI9327 JH32240400B VER: 0.1 -3- Remark Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 3.ABSOLUTE MAXIMUM RATINGS. The following are maximum values which, if exceeded may cause operation or damage to the unit. ITEM Symbol Min. Typ. Max. Unit Power for Circuit Driving VDD -0.3 - 3.3 V Power for Circuit Logic VCI -0.3 - 4.6 V LC Operating Voltage *1) Vop LED Forward Voltage Vf LED Forward Current Ir B - B Storage Humidity 3.0 3.2 3.4 V - 90 - mA cd/m per LED per LED 2 - - HST 10 - 90 %RH Storage Temperature TST -30 - 80 ℃ Operating Ambient Humidity H OP 10 - 90 %RH Operating Ambient temperature TOP -20 - 70 ℃ *2) *3) BP V 3200 Note: *1) LED Luminance Remark B B B B B B B B B B P P At 25±5℃ Liquid Crystal driving voltage. Due to the characteristics of LC Material, this voltage vary with environmental temperature. Temp.>60℃, Absolute humidity shall be less than 90%RH at 60℃ Temp.≤60℃, 90%RH MAX. JH32240400B VER: 0.1 -4- Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 4.ELECTRICAL SPECIFICATION. MAIN WINDOW DISPLAY (Unless specified, the ambient temperature Ta=25℃) Properties Sym. Min Typ. Max Unit Note Power for Circuit Driving VDD 1.65 2.8 3.3 V Note Power for Circuit Logic VCI 2.7 2.8 3.3 V Note BLU Driving Logic Vbat - - - V Low Voltage VIL 0 - 0.2VDD V High Voltage VIH 0.8VDD - VDD V Low Voltage VOL 0 - 0.1VDD V High Voltage VOH 0.9VDD - VDD V White Pw T.B.D T.B.D T.B.D mW Black Pb T.B.D T.B.D T.B.D mW Vertical Stripe Pv T.B.D T.B.D T.B.D mW Logic Input Voltage Logic Output Voltage Power Consumption B B B B B B Note: The recommended operating conditions refer to a range in which operation of this product is guaranteed. Should this range is exceeded, the operation cannot be guaranteed even if the values may be without the absolute maximum ratings. Accordingly, please make sure that the module is used within this range. And these current values are measured under the condition that all devices are stopped, each component is stable and logic signal is input. JH32240400B VER: 0.1 -5- Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 5.OPTICAL SPECIFICATION. JH32240400B VER: 0.1 -6- Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. JH32240400B VER: 0.1 -7- Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. JH32240400B VER: 0.1 -8- Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 6. BLOCK DIAGRAM. 240×(RGB)×400 Display Panel (TFT LCD Transmissive) Gate signal (400 ) Source signal (240*3) Driver & Controller (All-In-One) (ILI9327) M P U & P O W E R WR, CS, RS, RESET, RD Data[(DB15~DB0)],Power(VCC,VCI,IOVCC) Control Signal( WR, CS, RS, RESET, RD) K1 K2 K3 K4 K5 K6 A I/F JH32240400B VER: 0.1 -9- Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 7.INTERFACE DESCRIPTION Pin NO. Symbol 1 GND 2 YD GND Touch panel down side (NC) 3 XR Touch panel Right side(NC) 4 YU Touch panel Up side(NC) 5 XL Touch panel Left side(NC) 6 GND 7 IM0 GND The MPU system interface mode select pin 0 8 IM1 The MPU system interface mode select pin1 9 FMARK 10 LEDPWM 11 ID 12 /REST 13~20 DB17~DB10 31 /RD Read execution control pin 32 /WR Write execution input pin 33 /RS(DC) 34 /CS 35 GND GND 36 IOVCC The 37 VCC Power supply 38 LED-K1 LED Negative LED-K2 LED Negative 40 LED-K3 LED Negative 41 LED-K4 LED Negative 42 LED-K5 LED Negative 43 LEDA LED positive 44 LED-K6 LED Negative 39 JH32240400B VER: 0.1 Description Output a frame head pulse signal NC NC System Reset Pin Data Bus Data/Command/Write select pin Chip Select pin power supply (1.8V-2.8V) - 10 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 8.OUTLINE DIMENSION JH32240400B VER: 0.1 - 11 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 9.TIMING CHARACTERISTICS. 9.1. 80-System bus interface operation. 9.2. Timing Characteristics. Normal Write Mode, IOVcc=1.65V~3.3V,Vcc=2.5V~3.3V Parameter Bus cycle time write Bus cycle time read Write low-level pulse width Read low-level pulse width Write high-level pulse width Read high-level pulse width Write/Read rise/fall time Setup time Write Setup time Read Address hold time Write data setup time Write data hold time Read data delay time Read data hold time JH32240400B VER: 0.1 Symbol tCYCW B B tCYCR PWLW PWLR PWHW PWHR tWR,wRf tAS tAS tAH tDSW tH tDDR tDHR - 12 - Unit Min. Max. Uni t ns 125 - - ns 450 - - ns 45 - - ns 170 - - ns 70 - - ns 250 - - ns - - 25 ns 0 - - ns 10 - - ns 2 - - ns 25 - - ns 10 - - ns - - 150 ns 5 - - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 9.3. Reset Operation. 10.RELIABILITY AND INSPECTION STANDARD. No. 1 Test Item High Temperature 2 Low Temperature Test Conditions Remark Storage 80℃, 120Hr Note Operation 70℃, 120Hr Note Storage -30℃, 120Hr Operation -20℃, 120Hr High Temperature and High Humidity 3 Storage 4 Temperature Cycle Operation Note 60℃, 90%RH, 120Hr Note -10℃(1Hr)Æ25℃(5min)Æ60℃(1Hr) 32 Cycles -20℃(1Hr)Æ25℃(5min)Æ60℃(1Hr) Note 25 Cycles 5 Peeling Off (Storage) ≧500gf/cm Note 6 FPC Bending Test ≧6,000 times, 2/sec Note 7 Vibration Test(Storage) 50HZ, 30min, Amplitude: 2 cm, X/Y/Z directions Note 8 Drop Test 60cm/ 3Corner/ 8Face, 1Cycle Note Note: 1) 2) 3) 4) 5) 6) 7) 8) The test samples should be applied to only one test item. Sample size for each test item is 5~10pcs. For Damp Proof Test, pure water(Resistance>1MΩ) should be used. 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. EL evaluation should be excepted from reliability test with humidity and temperature: Some defects such as black spot/blemish can happen by natural chemical reaction with humidity and fluorescence EL has. After the reliability test, the test samples should be inspected after 2 hours at least. Functional test is OK. Missing segment, shorts, unclear segment, non display, display abnormally, liquid crystal leak are not allowed. After testing, the current Idd should be within initial value ±20%. JH32240400B VER: 0.1 - 13 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 9) No low temperature bubbles ,end seal loose and fall, frame rainbow, ACF bubble growing are allowable in the appearance test. 11.INSPECTION CRITERION. 11.1. Sampling Method. Unless otherwise agreed upon in writing, the sampling inspection shall be applied to the Customer’s incoming inspection. 1) Lot size: Quantity per shipment lot 2) Sampling type: Normal inspection , single sampling 3) Inspection level: Ⅱ 4) Sampling table: MIL-STD-105D 5) Acceptable Quality Level(AQL): Major=0.65 Minor=1.5 11.2. Inspection Method. 1) Ambient Condition: a. Temperature: Room temperature 25±5℃ b. Illumination: Single fluorescent lamp non-directive(300 to 700 Lux) 2) Viewing distance The distance between the LCD and the inspector’s eyes shall be at least 30-50cm. 3) Viewing Angle The inspection shall be conducted within normal viewing angle range. 11.3. Inspection Criteria. 11.3.1 Major defect No. Item 1 All functional defects 2 Missing 3 Outline dimension 1) 2) 3) 4) 5) 6) No display Display abnormally Open or missing segment Short circuit Excess power consumption Backlight no lighting, flickering and abnormal lighting Major Missing component Major Overall outline dimension beyond the drawing is not allowed Major 11.3.2. Cosmetic JH32240400B Classification of defects Inspection Standard VER: 0.1 Defect. - 14 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. No. Item Classification of defects Inspection Standard For dark/white spot, size Ф is defined as Ф=(x+y)/2 1 2 (spot defect) Black and White spot pinhole (line defect) Black and White line Polarizer scratch Size Ф (mm) Acceptable Quantity Ф≤0.1 Ignore 0.10≤Ф≤0.15 2 0.15≤Ф≤0.2 1 0.2<Ф 0 Width(mm) Length(mm);Acceptable Qty Ф≤0.03 Ignore 0.03<W≤0.05 L≤3.0; N≤2 0.05<W≤0.1 L≤2.0; N≤2 0.1<W Define as spot defect Minor Minor Dent or bubble(between the polarizer and glass) 3 Polarizer defect 11.3.3.Cosmetic JH32240400B VER: 0.1 Size Ф(mm) Acceptable Qty Ф≤0.10 Ignor 0.10<Ф≤0.20 2 0.20<Ф≤0.30 1 0.30<Ф 0 Minor Defect. - 15 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. No. Item Inspection Standard Classification of defects 1) Chip on the corner 1 Glass defect X Y Z ≤3.0 ≤S ≤T Minor Remark: S=contact pad length; T=the thickness of glass Chips on the corner of terminal shall not be allowed to extend into the ITO pad or expose perimeter seal. Acceptable Quantity N≤2. 2) Chip on the edge of glass Minor X Y Z Ignore ≤0.5 ≤T Acceptable Quantity: N≤2 3) Creak Creaks tend to break are not allowed. JH32240400B VER: 0.1 - 16 - Minor Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 12.PRECAUTIONS FOR USING LCD MODULES. Handing Precautions. (1) The display panel is made of glass and polarizer. As glass is fragile, it tends to become or chipped during handling especially on the edges. Please avoid dropping or jarring. Do not subject it to a mechanical shock by dropping it or impact. (2) If the display panel is damaged and the liquid crystal substance leaks out, be sure not to get any in your mouth. If the substance contacts your skin or clothes, wash it off using soap and water. (3) Do not apply excessive force to the display surface or the adjoining areas since this may cause the color tone to vary. Do not touch the display with bare hands. This will stain the display area and degraded insulation between terminals (some cosmetics are determined to the polarizer). (4) The polarizer covering the display surface of the LCD module is soft and easily scratched. Handle this polarizer carefully. Do not touch, push or rub the exposed polarizers with anything harder than an HB pencil lead (glass, tweezers, etc.). Do not put or attach anything on the display area to avoid leaving marks on. Condensation on the surface and contact with terminals due to cold will damage, stain or dirty the polarizer. After products are tested at low temperature they must be warmed up in a container before coming is contacting with room temperature air. (5) If the display surface becomes contaminated, breathe on the surface and gently wipe it with a soft dry cloth. If it is heavily contaminated, moisten cloth with one of the following solvents - Isopropyl alcohol - Ethyl alcohol Do not scrub hard to avoid damaging the display surface. (6) Solvents other than those above-mentioned may damage the polarizer. Especially, do not use the following. JH32240400B VER: 0.1 - 17 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. - Water - Ketone - Aromatic solvents Wipe off saliva or water drops immediately, contact with water over a long period of time may cause deformation or color fading. Avoid contacting oil and fats. (7) Exercise care to minimize corrosion of the electrode. Corrosion of the electrodes is accelerated by water droplets, moisture condensation or a current flow in a high-humidity environment. (8) Install the LCD Module by using the mounting holes. When mounting the LCD module make sure it is free of twisting, warping and distortion. In particular, do not forcibly pull or bend the I/O cable or the backlight cable. (9) Do not attempt to disassemble or process the LCD module. (10) NC terminal should be open. Do not connect anything. (11) If the logic circuit power is off, do not apply the input signals. (12) Since LCM has been assembled and adjusted with a high degree of precision, avoid applying excessive shocks to the module or making any alterations or modifications to it. - Do not alter, modify or change the shape of the tab on the metal frame. - Do not make extra holes on the printed circuit board, modify its shape or change the positions of components to be attached. - Do not damage or modify the pattern writing on the printed circuit board. - Absolutely do not modify the zebra rubber strip (conductive rubber) or heat seal connector. - Except for soldering the interface, do not make any alterations or modifications with a soldering iron. - Do not drop, bend or twist LCM. Storage Precautions. When storing the LCD modules, the following precaution is necessary. (1) Store them in a sealed polyethylene bag. If properly sealed, there is no need for the dessicant. (2) Store them in a dark place. Do not expose to sunlight or fluorescent light, keep the temperature between 0°C and 35°C. (3) The polarizer surface should not come in contact with any other objects. (We advise you to store them in the container in which they were shipped). JH32240400B VER: 0.1 - 18 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. Others. Liquid crystals solidify under low temperature (below the storage temperature range) leading to defective orientation or the generation of air bubbles (black or white). Air bubbles may also be generated if the module is subject to a low temperature. If the LCD modules have been operating for a long time showing the same display patterns, the display patterns may remain on the screen as ghost images and a slight contrast irregularity may also appear. A normal operating status can be regained by suspending use for some time. It should be noted that this phenomenon does not adversely affect performance reliability. To minimize the performance degradation of the LCD modules resulting from destruction caused by static electricity etc., exercise care to avoid holding the following sections when handling the modules. - Exposed area of the printed circuit board. -Terminal electrode sections. JH32240400B VER: 0.1 - 19 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. 13. REVISION HISTORY. Version Revise record Date 00 Original version 12-04-24 0.1 Original version 13-08-01 JH32240400B VER: 0.1 - 20 - Issue date: 2013/08/01 JEWEL HILL ELECTRONIC CO.,LTD. SAMPLE APPROVED REPORT (样品确认单) SAMPLE MODEL NO. (样品型号) JH32240400B SAMPLE SERIES NUMBER NO. (样品序号) SAMPLE QUANTITY (样品数量) - COLOR/TYPE (底色/类型) TFT/NEGATIVE VIEWING DIRECTION (视角) 12:00 DRIVING METHOD (驱动参数) - LOGIC VOLTAGE (工作电压) 2.8V LCD VOP (LCD 驱动电压) - OPERATING TEMP. (操作温度) ℃ -20~70℃ STORAGE TEMP. (储存温度) ℃ -30~80℃ POLARIZER----FRONT (首偏光片) TRANSMISSIVE POLARIZER----BACK (后偏光片) CONTROLLER/DRIVER IC(控制/驱动 IC) ILI9327（COG） BACKLIGHT COLOR/TYPE (背光源类型/颜色) BACKLIGHT VOLTAGE (背光电压) SPECIFICATION (规格书 LED/WHITE - 份数) 1BATE REMARKS： (备注) WRIT BY：_________ DATE：_________ APROV BY：_________ DATE：________ CUSTOMER’S APPROVAL (客户确认)： 1） FUNCTION （功能）： OK N.G. 2） DRIVER CONDITION （驱动条件）： OK N.G. 3） DISPLAY MODE （显示模式）： OK N.G. 4） VIEWING ANGLE （视角）： OK N.G. 5） BACKLIGHT （背光源）： OK N.G. 6） DISPLAYING PATTERN （显示效果）： OK N.G. CUSTOMER’S CONCLUSIONS (客户意见)：______________________________________ _______________________________________________________________________________ ________________________________________ CUSTOMER’S SIGNATURE（客户签名）：_____________ DATE (日期)：___________ JH32240400B VER: 0.1 - 21 - Issue date: 2013/08/01