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EastRising Technology Co., Limited. A. Some specifications of IC are not listed in this datasheet. Please refer to the IC datasheet for more details.

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3B3B ISO9001 Registered Company sira CERTIFICATION 011 Technology Co., Limited Attention: A. Some specifications of IC are not listed in this datasheet. Please refer to the IC datasheet for more details.
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3B3B ISO9001 Registered Company sira CERTIFICATION 011 Technology Co., Limited Attention: A. Some specifications of IC are not listed in this datasheet. Please refer to the IC datasheet for more details. B. The related documents for interfacing, demo code, IC datasheet are all available, please download from our web. C. Please pay more attention to INSPECTION CRITERIA in this datasheet. We assume you already agree with these criterions when you place an order with us. No more recommendations. REV Description Release Date 1.0 Preliminary Release Sep Add Capacitive Touch Panel Nov URL: www. Document Name: Datasheet-V2.0 Page: 1 of 23 CONTENTS 1. ORDER INFORMATION Order Number Image SPECIFICATION Display Specification Mechanical Specification Electrical Specification Optical Specification OUTLINE DRAWING with No Touch Panel Outline Drawing with Resistive Touch Panel Outline Drawing with Capacitive Touch Panel Outline Drawing ELECTRICAL SPEC Pin Configuration Absolute Maximum Ratings Electrical Characteristics Backlight Characteristics INSPECTION CRITERIA Acceptable Quality Level Definition of Lot Condition of Cosmetic Inspection Module Cosmetic Criteria Screen Cosmetic Criteria (Non-Operating) Screen Cosmetic Criteria (Operating) PRECAUTIONS FOR USING Handling Precautions Power Supply Precautions Operating Precautions Mechanical/Environmental Precautions Storage Precautions Others URL: www. Document Name: Datasheet-V2.0 Page: 2 of 23 7. USING LCD MODULES Liquid Crystal Display Modules Installing LCD Modules Precaution for Handling LCD Modules Electro-Static Discharge Control Precaution for Soldering to LCM Precaution for Operation Limited Warranty Return Policy IMAGE STICKING What is Image Sticking? What causes Image Sticking? How to Avoid Image Sticking? How to Fix the Image Sticking? Is Image Sticking Covered by RMA Warranty? URL: www. Document Name: Datasheet-V2.0 Page: 3 of 23 1. ORDERING INFORMATION 1.1 Order Number Part Number(Order Number) ER-TP032-3 ER-TPC ER-CON40HT-1 ER-DBT Description 3.2 TFT LCD Display with no Touch Panel. 3.2 Resistive Touch Panel 3.2 Capacitive Touch Panel with Controller.(Under Development) ZIF Connector with 40 Pins 0.5mm Pitch SMD horizontal type top contact 8051 Microcontroller Development Board&Kit for 1.2 Image Image for Image for ER-TP032-3 Image for ER-TPC Image for ER-CON40HT-1 Image for ER-DBT URL: www. Document Name: Datasheet-V2.0 Page: 4 of 23 HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH 2. SPECIFICATION 2.1 Display Specification Item Standard Value Unit Display Format 240X(RGB)X320 Dots -- Display Connector FPC -- FPC Connector 40 Pin,0.5mm Pitch, SMD Horizontal Type Top contact -- Operating Temperature -20 ~ +70 Storage Temperature -30 ~ +80 Touch Panel Optional Yes -- Sunlight Readable No Mechanical Specification H Item Standard Value Unit Diagonal Size 3.2 Inch Outline Dimension with FPC Folded 56.64(W)x79.30(H)x2.45(T) mm Visual Area 50.20x66.4 mm Active Area 48.60X64.80 mm Dot Pitch (W)x0.2025(H) mm 2.3 Electrical Specification Item Standard Value Unit IC Package COG -- Controller ILI Interface bit/16-bit Parall,3/4-Wire SPI Serial -- Response Time (Typ) 25 MS 2.4 Optical Specification H Item Standard Value Unit LCD Type TFT-LCD / Transmissive / TN -- Viewing Angle Range Left:70, Right:70, Up:50, Down:70 Deg Colors 65k/262k -- Contrast Ratio (Typ) 500:1 -- Brightness (Typ) 280 Cd/m2 URL: www. Document Name: Datasheet-V2.0 Page: 5 of 23 1 VCC GND SCL SDA IRQ RESET lay.coispuydmmb 3. OUTLINE DRAWING 3.1 with No Touch Panel Outline Drawing REV DESCRIPTION DESIGN DATE 1.0 1'ST DESIGN JAVEN Sep JAVEN Aug 'ED DEGIN 旭日东方科技有限公司 EASTRISING TECHNOLOGY CO.,LTD m Web: www. UNITS APPROVALS DATE GENERAL TOL. MODEL NUMBER : APP SCALE: N.T.S. CHK DWN JIM Aug DO NOT SCALE THIS DRAWING. PROJECTION SHEET: 1 1. Unit: mm 2. BL=Backlight ± (LCD.VA) 48.6(LCD.AA) 134 BEZEL T=0.15mm STIFFENER 2.45± MAX ± (LCD.VA) 64.8(LCD.AA) ±0.3 P0.5*(40-1)=19.5± (BL) YUXLYDXR W0.35± ± ±0.2 CONDUCTIVE STIFFENER 0.30± ± ± 240x320 dots Viewing Direction 12: (+) ± ± NOTES: (-) K A 3.24 VF=3.2V IF=100mA 2.75 URL: www. Document Name: Datasheet-V2.0 Page: 6 of 23 uydmmbisplay.co 3.2 with Resistive Touch Panel Outline Drawing REV DESCRIPTION DESIGN DATE 1.0 1'ST DESIGN JAVEN Aug 'ED DEGIN Aug JAVEN BEZEL T=0.15mm STIFFENER 旭日东方科技有限公司 EASTRISING TECHNOLOGY CO.,LTD m Web: www. UNITS APPROVALS DATE GENERAL TOL. MODEL NUMBER : APP SCALE: N.T.S. CHK DWN JIM Aug DO NOT SCALE THIS DRAWING. PROJECTION SHEET: (+) 3.75± Unit: mm 2. RTP= Resistive Touch Panel 3. BL=Backlight 56.64±0.2(BL) 55.04±0.2(BL) 2.80± ± W0.305± ±0.2(BL) 6.50±0.3 P0.5*(40-1)=19.50± (RTP OD) 49.80(RTP V.A) ± (RTP A.A) 2.62± MAX 11.73±0.2 STIFFENER 43.00± ±0.03 NOTES: (-) K A 48.84(RTP ICON) 48.60(LCD.AA) 3.2 240x320 dots Viewing Direction 12:00 CONDUCTIVE 0.50 VCC GND SCL SDA IRQ RESET 41.50± ±0.2(BL) 23.58± VF=3.2V IF=100mA (RTP OD) 66.50(RTP ICON) 66.20(RTP V.A) 65.40(RTP A.A) 64.80(LCD.AA) 2.80± ± ± ±0.3 URL: www. Document Name: Datasheet-V2.0 Page: 7 of 23 uydmmbisplay.co 3.3 with Capacitive Touch Panel Outline Drawing REV DESCRIPTION DESIGN DATE 1.0 1'ST DESIGN JAVEN Sep JAVEN Aug 'ED DEGIN BEZEL T=0.15mm STIFFENER ± ±0.3 旭日东方科技有限公司 EASTRISING TECHNOLOGY CO.,LTD m Web: www. UNITS APPROVALS DATE GENERAL TOL. MODEL NUMBER : APP SCALE: N.T.S. CHK DWN JIM Aug DO NOT SCALE THIS DRAWING. PROJECTION SHEET: 1 4.0± Unit: mm 2. CTP= Capacitive Touch Panel 3. BL=Backlight BL&CTP55.04(BL&CTP)± MAX 48.60(LCD.AA) STIFFENER 1 40 W0.305± ± ±0.2(BL) 77.70(BL&CTP)± (CTP A,A&V,A)± (LCD.AA) 3.55± ±0.3 P0.5*(40-1)=19.50± ±0.2(BL) 11.73± ± ±0.03 CONDUCTIVE 41.50± ± (CTP A,A&V,A)± ER-TPC ±0.2 NOTES: (+) 240x320 dots Viewing Direction 12:00 (-) K A VF=3.2V IF=100mA ±0.2 URL: www. Document Name: Datasheet-V2.0 Page: 8 of 23 4. ELECTRICAL SPEC 4.1 Pin Configuration Pin No Pin Name Descriptions 1 XL(X-)/IRQ Resistive touch panel output /Capacitive touch pen interrupt signal when low. 2 YU(Y-)/RST Resistive touch panel output/ Capacitive touch reset signal when low. 3 XR(X+)/SCL Resistive touch panel output/ Capacitive touch SCL signal,i2c interface. 4 YD(Y+)/SDA Resistive touch panel output/ Capacitive touch SDA signal, I2C interface 5 GND Ground 6 IOVCC Logic power,provide with 1.8/2.8V 7 VCI Power Supply,provide with 2.8V 8 FMARK Tearing effect out pin synchronize MPU to frame writing 9 CS/SPI CS Chip Select Signal 10 DC/SCL SPI Register select signal; Serial Interface Clock Signal input 11 WR/SPI D/C Write execution control pin ; Serial Interface Register select s Signal 12 RD Read execution control pin 13 SDI SPI/SDA Serial Data Input Signal 14 SDO SPI Serial Data Output Signal 15 RESET Reset input when low. 16 GND Ground DB0-DB15 Data Bus. 33 LEDA Anode for LED backlighting 34 LEDK Cathode for LED backlighting 35 LEDK Cathode for LED backlighting 36 LEDK Cathode for LED backlighting 37 GND Ground 38 IM0 39 IM1 40 IM2 Select Interface Mode ;Note1 URL: www. Document Name: Datasheet-V2.0 Page: 9 of 23 Note 1: Select the MCU interface Mode IM2 IM1 IM0 Interface Mode Register Content GRAM MCU 16-bit Bus Interface II D[7:0] D[15:8],D[7:0],WRX,RDX,CSX,D/CX MCU 8-bit Bus Interface II D[15:8] D[15:8],WRX,RDX,CSX,D/CX wire 9-bit data Serial Interface II SCL,SDI,SDO,CSX wire 8-bit data Serial Interface II SCL,SDI,D/CX,SDO,CSX 4.2 Absolute Maximum Ratings Item Symbol Min Typ Max Unit Power Supply Voltage VCI V Logic Signal Voltage VDDI V Operating Temperature TOP C Storage Temperature TST C Humidity RH - 90%(Max60 C) RH 4.3 Electrical Characteristics Item Symbol Min Typ Max Unit Power Supply Voltage VCI V Power Supply for Logic VDDI V Input Voltage 'H' Level VIH 0.7VDDI - VDDI V Input Voltage 'L' Level VIL VSS - 0.3VDDI V Output Voltage 'H' Level VOH 0.8VDDI - VDDI V Output Voltage 'L' Level VCL VSS0-0.2VDDI V 4.4 Backlight Characteristics Item Symbol Condition Min Typ Max Unit Supply Voltage Vf Lf=100mA V Supply Current MA Reverse Voltage Vf V Forward Normal lpn 5-chip Current Dimming lpd Parallel MA URL: www. Document Name: Datasheet-V2.0 Page: 10 of 23 5. INSPECTION CRITERIA 5.1 Acceptable Quality Level Each lot should satisfy the quality level defined as follows Partition AQL Definition A. Major 0.4% Functional defective as product B. 1.5% Satisfy all functions as product but not satisfy cosmetic standard 5.2 Definition of Lot One lot means the delivery quantity to customer at one time. 5.3 Condition of Cosmetic Inspection INSPECTION AND TEST -FUNCTION TEST -APPEARANCE INSPECTION -PACKING SPECIFICTION INSPECTION CONDITION - Put under the lamp (20W) at a distance 100mm from - Tilt upright 45 degree by the front (back) to inspect LCD appearance. AQL INSPECTION LEVEL - SAMPLING METHOD: MIL-STD-105D - SAMPLING PLAN: SINGLE - MAJOR DEFECT: 0.4% (MAJOR) - MINOR DEFECT: 1.5% (MINOR) - GENERAL LEVEL: II/NORMAL URL: www. Document Name: Datasheet-V2.0 Page: 11 of 23 5.4 Module Cosmetic Criteria No. Item Judgment Criterion Partition 1 Difference in Spec. None allowed Major 2 Pattern Peeling No substrate pattern peeling and floating Major 3 Soldering Defects No soldering missing Major No soldering bridge Major No cold soldering 4 Resist Flaw on Substrate Invisible copper foil( 0.5mm or more)on substrate pattern 5 Accretion of Metallic No soldering dust Foreign Matter No accretion of metallic foreign matters(not exceed 0.2mm) 6 Stain No stain to spoil cosmetic badly 7 Plate Discoloring No plate fading, rusting and discoloring Solder Amount 1.Lead Parts a. Soldering side of PCB Solder to form a Filet all around the lead. Solder should not hide the lead form perfectly.(too much) b.components side (In case of Through Hole PCB ) Solder to reach the Components side of PCB 8 2.Flat Packages Either toe (A) or heal (B) of the lead to be covered by Filet. Lead form to be assume over solder. A B 3.Chips (3/2) H h (1/2)H h H URL: www. Document Name: Datasheet-V2.0 Page: 12 of 23 9 Backlight Defects 1.Light fails or flickers.(major) 2. Color and luminance do not correspond to specifications. (Major) 3.Exceeds standards for display s blemishes, foreign matter, dark lines or scratches.() 10 PCB Defects Oxidation or contamination on connectors.* 2. Wrong parts, missing parts, or parts not in specification.* 3.Jumpers set incorrectly.() 4.Solder(if any)on bezel, LED pad, zebra pad, or screw hole pad is not smooth.() * if display functions correctly. Major if the display fails. 11 Soldering Defects 1. Unmelted solder paste. 2. Cold solder joints, missing solder connections, or oxidation.* 3. Solder bridges causing short circuits.* 4. Residue or solder balls. 5. Solder flux is black or brown. * if display functions correctly. Major if the display fails. See list See list URL: www. Document Name: Datasheet-V2.0 Page: 13 of 23 5.5 Screen Cosmetic Criteria (Non-Operating) No. Defect Judgment Criterion Partition 1 Spots In accordance with Screen Cosmetic Criteria (Operating) No.1. 2 Lines In accordance with Screen Cosmetic Criteria (Operation) No.2. 3 Bubbles in Polarizer Size: d mm Acceptable Qty in active area d d d d Disregard Scratch In accordance with spots and lines operating cosmetic criteria, When the light reflects on the panel surface, the scratches are not to be remarkable. 5 Allowable density Above defects should be separated more than 30mm each other. 6 Coloration Not to be noticeable coloration in the viewing area of the LCD panels. Back-lit type should be judged with back-lit on state only. 7 Contamination Not to be noticeable. URL: www. Document Name: Datasheet-V2.0 Page: 14 of 23 5.6 Screen Cosmetic Criteria (Operating) No. Defect Judgment Criterion Partition 1 Spots A) Clear Size:d mm Acceptable Qty in active area d d d d Disregard Note: Including pin holes and defective dots which must be within one pixel Size. B) Unclear Size:d mm d d d d Acceptable Qty in active area Disregard Lines A) Clear L (0) (6) See No.1 W Note: () Acceptable Qty in active area L - Length (mm) W -Width(mm) -Disregard B) Unclear L 10.0 (0) 8 (6) See No.1 W Clear = The shade and size are not changed by Vo. Unclear = The shade and size are changed by Vo. URL: www. Document Name: Datasheet-V2.0 Page: 15 of 23 No. Defect Judgment Criterion Partition 3 Rubbing line Not to be noticeable. 4 Allowable density Above defects should be separated more than 10mm each other. 5 Rainbow Not to be noticeable. 6 Dot size To be 95%~105%of the dot size (Typ.) in drawing. Partial defects of each dot (ex.pin-hole) should be treated as spot. (see Screen Cosmetic Criteria (Operating) No.1) 7 Brightness (only back-lit Module) Brightness Uniformity must be BMAX/BMIN 2 - BMAX : Max.value by measure in 5 points - BMIN : Min.value by measure in 5 points Divide active area into 4 vertically and horizontally. Measure 5 points shown in the following figure. 8 Contrast Uniformity Contrast Uniformity must be BmAX/BMIN 2 Measure 5 points shown in the following figure. Dashed lines divide active area into 4 vertically and horizontally. Measuring points are located at the inter-sections of dashed line. Note: BMAX Max.value by measure in 5 points. BMIN Min.value by measure in 5 points. O Measuring points in 10mm. Note: (1) Size: d=(long length + short length)/2 (2) The limit samples for each item have priority. (3) Complexed defects are defined item by item, but if the number of defects is defined in above table, the total number should not exceed 10. URL: www. Document Name: Datasheet-V2.0 Page: 16 of 23 (4) In case of concentration, even the spots or the lines of disregarded size should not be allowed. Following three situations Should be treated as concentration. -7 or over defects in circle of 5mm. -10 or over defects in circle of 10mm -20 or over defects in circle of 20mm 6. PRECAUTIONS FOR USING 6.1 Handling Precautions This device is susceptible to Electro-Static Discharge (ESD) damage. Observe Anti-Static precautions. display panel is made of glass. Do not subject it to a mechanical shock by dropping it or impact. If 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. Do not apply excessive force to the display surface or the adjoining areas since this may cause the color tone to vary. The polarizer covering the display surface of the LCD module is soft and easily scratched. Handle this polarizer carefully. If 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 Isopropyl or alcohol. Solvents other than those above-mentioned may damage the polarizer. Especially, do not use the Water. 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. 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 cable or the backlight cable. Do not attempt to disassemble or process LCD module. NC terminal should be open. Do not connect anything. If the logic circuit power is off, do not apply the input signals. To prevent destruction of the elements by static electricity, be careful to maintain an optimum work environment. -Be sure to ground the body when handling LCD modules. -Tools required for assembling, such as soldering irons, must be properly grounded. -To reduce the amount of static electricity generated, do not conduct assembling and other work under dry conditions. -The LCD module is coated with a film to protect the display surface. Exercise care when peeling off this protective film since static electricity may be generated. URL: www. Document Name: Datasheet-V2.0 Page: 17 of 23 6.2 Power Supply Precautions 38B35B32B42B461B458B45B39B36B3B Identify and, at all times, observe absolute maximum ratings for both logic and LC drivers. Note that there is some variance between models. Prevent the application of reverse polarity to VDD and VSS, however briefly. Use a clean power source free from transients. Power-up conditions are occasionally jolting and may exceed the maximum ratings of modules. The VDD power of module should also supply the power to all devices that may access the display. Don t allow the data bus to be driven when the logic supply to the module is turned off. 6.3 Operating Precautions 345B342B39B DO NOT plug or unplug module when the system is powered up. Minimize the cable length between module and host MPU. For models with backlights, do not disable the backlight by interrupting the HV line. Unload inverters produce voltage extremes that may arc within a cable or at the display. Operate module within the limits of the modules temperature specifications. 349B346B343B44B452B449B446B 6.4 Mechanical/Environmental Precautions 350B347B34B Improper soldering is the major cause of module difficulty. Use of flux cleaner is not recommended as they may seep under the electrometric connection and cause display failure. Mount module so that it is free from torque and mechanical stress. Surface of the LCD panel should not be touched or scratched. The display front surface is an easily scratched, plastic polarizer. Avoid contact and clean only when necessary with soft, absorbent cotton dampened with petroleum benzene. Always employ anti-static procedure while handling module. Prevent moisture build-up upon the module and observe the environmental constraints for storage tem Do not store in direct sunlight If leakage of the liquid crystal material should occur, avoid contact with this material, particularly ingestion. If the body or clothing becomes contaminated by the liquid crystal material, wash thoroughly with water and soap. 6.5 Storage Precautions When storing the LCD modules, avoid exposure to direct sunlight or to the light of fluorescent lamps. Keep modules in bags (avoid high temperature / high humidity and low temperatures below 0 ºC. Whenever possible, LCD modules should be stored in the same conditions in which they were shipped from our company. URL: www. Document Name: Datasheet-V2.0 Page: 18 of 23 69B368B46B365B463B 362B H 6.6 Others 363B360B357BLiquid 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 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. 7. USING LCD MODULES H 369B36B363B31B450B47B4B7.1 Liquid Crystal Display Modules LCD is composed of glass and polarizer. Pay attention to the following items when handling. Please keep the temperature within specified range for use and storage. Polarization degradation, bubble generation or polarizer peel-off may occur with high temperature and high humidity. Do not touch, push or rub the exposed polarizers with anything harder than an HB pencil lead (glass, tweezers, etc.). N-hexane is recommended for cleaning the adhesives used to attach front/rear polarizers and reflectors made of organic substances which will be damaged by chemicals such as acetone, toluene, ethanol and isopropyl alcohol. When display surface becomes dusty, wipe gently with abs
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