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    EastRising EA buydisplay.com TFT LCD Display Datasheet ER-TFT032-3.1 0B ER-TFT032-3.1 1B TFT LCD Module Datasheet 2B ISO9001 Registered Company sira CERTIFICATION 011 3B EastRising Technology Co., Limited Attention: 4B 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. 7B REV 8B3 1.0 1B6 2.0 DESCRIPTION 9B4 Preliminary Release 12B7 Add Capacitive Touch Panel RELEASE DATE 10B5 Sep-19-2015 13B8 Nov-30-2015 URL: www.buydisplay.com Document Name: ER-TFT032-3.1 Datasheet-Rev2.0 Page: 1 of 20 EastRising EA buydisplay.com TFT LCD Display Datasheet 14B937 ER-TFT032-3.1 CONTENTS 15B0H 1. ORDERING INFORMATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 04 18BH U 1.1 Order Number - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - 04 19B4H H 1.2 Image - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 04 20B15H H21B 2. SPECIFICATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 21B8HU U 2.1 Display Specification - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 2B194H 2.2 Mechanical Specification - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 23B015H 2.3 Electrical Specification - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 24B1H H 2.4 Optical Specification - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 25B1H 3. OUTLINE DRAWING- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 26B31HU U 3.1 Outline Drawing with 4-wire Resistive Touch Panel - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - 06 3.2 Outline Drawing with 4-wire Capacitive Touch Panel - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 07 23B015H H U 4. ELECTRICAL SPEC - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 08 21B8HU U 4.1 Pin Configuration - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 08 2B194H H 4.2 Absolute Maximum Ratings - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 09 23B015H H 4.3 Electrical Characteristics - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 09 24B1H HH 5. INSPECTION CRITERIA - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10 H31B2869 5.1 Acceptable Quality Level - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10 32B970H 5.2 Definition of Lot - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10 3B0281H 5.3 Condition of Cosmetic Inspection - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10 34B129H 5.4 Module Cosmetic Criteria - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 11 35B204H 5.5 Screen Cosmetic Criteria (Non-Operating) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 13 36B14H H 5.6 Screen Cosmetic Criteria (Operating) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 14 37B42H H 6. PRECAUTIONS FOR USING - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16 38B54H 6.1 Handling Precautions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16 39B641H 6.2 Power Supply Precautions- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 17 40B3752H 6.3 Operating Precautions - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 17 41B386H 6.4 Mechanical/Environmental Precautions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 17 42B397H 6.5 Storage Precautions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 17 43B08H 6.6 Others - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 17 4B139H URL: www.buydisplay.com Document Name: ER-TFT032-3.1 Datasheet-Rev2.0 Page: 2 of 20 EastRising EA buydisplay.com TFT LCD Display Datasheet ER-TFT032-3.1 7. USING LCD MODULES - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 18 45B20H H 7.1 Liquid Crystal Display Modules - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 18 46B31H 7.2 Installing LCD Modules - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 18 47B2H H H 7.3 Precaution for Handling LCD Modules - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 19 48B53H 7.4 Electro-Static Discharge Control- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 19 49B6H 7.5 Precaution for Soldering to EastRising LCM- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 19 50B47H 7.6 Precaution for Operation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 20 51B486H H 7.7 Limited Warranty - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 20 52B497H 7.8 Return Policy - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 20 53B048H URL: www.buydisplay.com Document Name: ER-TFT032-3.1 Datasheet-Rev2.0 Page: 3 of 20 EastRising EA buydisplay.com TFT LCD Display Datasheet 1. ORDERING INFORMATION 54B197 1.1 Order Number 5B2461 ER-TFT032-3.1 Part Number(Order Number) Description 60B574 61B584 ER-TFT032-3.1 TFT LCD Module with no Touch Panel. ER-TP032-3 3.2”Resistive Touch Panel ER-TPC032-3.1 3.2”Capacitive Touch Panel with Controller ER-CON40HT-1 ZIF Connector with 40 Pins 0.5mm Pitch SMD horizontal type top contact ER-DBT032-3 8051 Microcontroller Development Board&Kit for ER-TFT032-3.1 1.2 Image Image for ER-TFT032-3.1 ↑ Image for ER-TPC032-3.1 ↑ Image for ER-TP032-3 ↑ Image for ER-CON40HT-1↑ Image for ER-DBT032-3↑ URL: www.buydisplay.com Document Name: ER-TFT032-3.1 Datasheet-Rev2.0 Page: 4 of 20 EastRising EA buydisplay.com 2. SPECIFICATION 58B214039 2.1 Display Specification 40B59376 ITEM 60B574 Display Format 63B057 Display Connector 6B308 FPC Connector 69B3 Operating Temperature 70B648 Storage Temperature 73B0689 Touch Panel Optional Sunlight Readable 82B796 TFT LCD Display Datasheet ER-TFT032-3.1 STANDARD VALUE 61B584 240(RGB)x 320 Dots 64B158 FPC 67B419 40 Pin,0.5mm Pitch, SMD Horizontal Type Top contact -20 ~ +70 71B685 -30 ~ +80 74B16890 Yes No 83B07 UNIT 62B594 -- 65B29 -- 68B5270 -- ℃ 72B698 ℃ 75B2691 -- 81B75 -- 84B17 2.2 Mechanical Specification ITEM 86B30 Diagonal Size 89B63 Outline Dimension with FPC Folded Active Area 92B86 Dot Pitch 9B63 Gross Weight 102B96 STANDARD VALUE 87B41 3.2 90B874 55.04×77.7 48.6×64.8 0.2025×0.2025 10B974 0.09 103B97 HH UNIT 8B52 inch 91B85 mm mm 93B087 mm 10B985 kg 104B98 2.3 Electrical Specification ITEM 106B3 IC Package 109B637 Controller 12B0967 Interface 15B209 Response Time (Typ) HH STANDARD VALUE 107B4 COG 10B742 ILI9341 13B072 8080 8-bit Parallel, 8080 16-bit Parallel, 3-Wire ,4-Wire SPI Serial 25 UNIT 108B52 -- 1B085 -- 14B08 -- 17B4 ms 2.4 Optical Specification ITEM 19B63 LCD Type 12B9653 Viewing Angle Range 128B56 Colors 13B2856 Contrast Ratio (Typ) 134B2859 Brightness (Typ) HH STANDARD VALUE 120B74 TFT-LCD / Transmissive / Positive 123B0754 Left:70, Right:70, Up:50, Down:70 129B63 65K/262K 132B9657 500:1 135B2960 280 UNIT 12B85 -- 124B85 deg 130B2746 -- 13B02758 -- 136B0 cd/m2 URL: www.buydisplay.com Document Name: ER-TFT032-3.1 Datasheet-Rev2.0 Page: 5 of 20 Page: 6 of 20 Document Name: ER-TFT032-3.1 Datasheet-Rev2.0 URL: www.buydisplay.com VCC GND SCL SDA IRQ RESET 3.2"TFT LCD 240x320 DOTS 1 40 1 40 REV A B DESCRIPTION DATE Sep-10-2015 HH 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 26 27 28 29 30 40 1 31 32 33 34 35 36 37 38 39 40 NOTES: (-) K A (+) VF=3.2V IF=100mA TEL:86-755-33503874 APPROVALS APP CHK DWN JIM FAX:86-755-33507642-801 MODEL NUMBER : ER-TFT032-3.1 GENERAL TOL. ±0.2 SCALE: N.T.S. DO NOT SCALE THIS DRAWING. PROJECTION SHEET: 1 UNITS MM 3.OUTLINE DRAWING 459B1376 3.1 Outline Drawing with 4-wire Resistive Touch Panel EastRising EA buydisplay.com ER-TFT032-3.1 TFT LCD Display Datasheet Page: 7 of 20 Document Name: ER-TFT032-3.1 Datasheet-Rev2.0 URL: www.buydisplay.com 3.2"TFT LCD 240x320 DOTS ER-TPC032-3.1 1 6 1 40 1 40 NOTES: (-) K A (+) VF=3.2V IF=100mA REV A B DESCRIPTION DATE Sep-10-2015 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 26 27 28 29 30 40 1 31 32 33 34 35 36 37 38 39 40 TEL:86-755-33503874 APPROVALS APP CHK DWN JIM FAX:86-755-33507642-801 MODEL NUMBER : ER-TFT032-3.1 GENERAL TOL. ±0.2 SCALE: N.T.S. DO NOT SCALE THIS DRAWING. PROJECTION SHEET: 1 UNITS MM 3.2 Outline Drawing with Capacitive Touch Panel EastRising EA buydisplay.com ER-TFT032-3.1 TFT LCD Display Datasheet EastRising EA buydisplay.com TFT LCD Display Datasheet ER-TFT032-3.1 4. ELECTRICAL SPEC 4.1 Pin Configuration 48B139562 Pin No Pin Name 1 XL(X-)/IRQ 2 YU(Y-)/RST 3 XR(X+)/SCL 4 YD(Y+)/SDA 5 GND 6 IOVCC 7 VCI 8 FMARK 9 CS/SPI CS 10 DC/SCL SPI 11 WR/SPI D/C 12 RD 13 SDI SPI/SDA 14 SDO SPI 15 RESET 16 GND 17-32 DB0-DB15 33 LEDA 34 LEDK 35 LEDK 36 LEDK 37 GND 38 IM0 39 IM1 40 IM2 Descriptions Resistive touch panel output /Capacitive touch pen interrupt signal when low. Resistive touch panel output/ Capacitive touch reset signal when low. Resistive touch panel output/ Capacitive touch SCL signal,I2C interface. Resistive touch panel output/ Capacitive touch SDA signal, I2C interface Ground Logic power ,provide with 1.8/2.8V Power Supply ,provide with 2.8V Tearing effect out pin synchronize MPU to frame writng Chip Select Signal Register select signal; Serial Interface Clock Signal input Write execution control pin ; Serial Interface Register select s Signal Read execution control pin Serial Data Input Signal Serial Data Output Signal Reset input when low. Ground Data Bus. Anode for LED backlighting Cathode for LED backlighting Cathode for LED backlighting Cathode for LED backlighting Ground Select Interface Mode ;Note1 URL: www.buydisplay.com HH Document Name: ER-TFT032-3.1 Datasheet-Rev2.0 Page: 8 of 20 EastRising buydisplay.com Note 1: III MMM 210 EA TFT LCD Display Datasheet ER-TFT032-3.1 Interface Mode Register Content GRAM 0 0 0 8080 MCU 16-bit Bus Interface II D[7:0] D[15:8],D[7:0],WRX,RDX,CSX,D/CX 001 8080 MCU 8-bit Bus Interface II D[15:8] D[15:8],WRX,RDX,CSX,D/CX 1 0 1 3-wire 9-bit data serial Interface II SCL,SDI,SDO,CSX 1 1 0 4-wire 8-bit data serial Interface II SCL,SDI,D/CX,SDO,CSX 4.2 Absolute Maximum Ratings ITEM 43B251087 25B496 Power Supply Voltage Logic Signal Voltage Operating Temperature Storage Temperature Humidity SYMBOL 253B047 VCI VC VDDI 26B59 Top 264B158T TST 26B30 RH 4.3 Electrical Characteristics ITEM 268B5 Power Supply Voltage Power Supply for Logic Input Voltage'H'Level Input Voltage'L'Level Output Voltage'H'level Output Voltage'L'level SYMBOL 269B3 VCI VDDI VIH VIL VOH VCL MIN. 254B18 -0.3 -0.3 -20 -30 - MIN. 271B685 2.5 1.65 0.7VDDI VSS 0.8VDDI VSS0 TYP. 25B49 - HH MAX. 256B30 +4.6 +4.6 +70 +80 90%(Max60°C) UNIT 257B41 V 260B574V V °C °C RH TYP. 27B69 2.8 2.8 - HH MAX. 273B06 3.3 3.3 VDDI 0.3VDDI VDDI 0.2VDDI UNIT 274B168 V V V V V V Backlight Characteristics ITEM 268B5 Supply Voltage Supply Current Reverse Voltage Forward Normal Current Dimming SYMBOL 269B3 Vf Vr lpn lpd CONDITION 271B685 If=100mA - 5-chip Parallel MIN. - TYP. 27B69 3.2 90 HH MAX. 273B06 3.4 - 100 UNIT 274B168 V mA V mA URL: www.buydisplay.com Document Name: ER-TFT032-3.1 Datasheet-Rev2.0 Page: 9 of 20 EastRising EA buydisplay.com TFT LCD Display Datasheet 5. INSPECTION CRITERIA 286B3094 5.1 Acceptable Quality Level H287B4130 Each lot should satisfy the quality level defined as follows 28B5 ER-TFT032-3.1 HH PARTITION 289B63 A. Major 29B86 B. Minor 295B8 AQL 290B874 0.4% 293B087 1.5% 296B30 DEFINITION 291B85 Functional defective as product 294B18 Satisfy all functions as product but not satisfy cosmetic standard 297B41 5.2 Definition of Lot 298B5436 One lot means the delivery quantity to customer at one time. 29B63 5.3 Condition of Cosmetic Inspection HH ◆ INSPECTION AND TEST 301B2985 -FUNCTION TEST 302B96 -APPEARANCE INSPECTION 30B297 -PACKING SPECIFICTION 304B1298 ◆ INSPECTION CONDITION 305B29 - Put under the lamp (20W) at a distance 100mm from 306B - Tilt upright 45 degree by the front (back) to inspect LCD appearance. 307B41 ◆ AQL INSPECTION LEVEL 308B52 - SAMPLING METHOD: MIL-STD-105D 309B6 - SAMPLING PLAN: SINGLE 310B74 - MAJOR DEFECT: 0.4% (MAJOR) 31B085 - MINOR DEFECT: 1.5% (MINOR) 312B096 - GENERAL LEVEL: II/NORMAL 31B07 314B URL: www.buydisplay.com Document Name: ER-TFT032-3.1 Datasheet-Rev2.0 Page: 10 of 20 EastRising EA buydisplay.com TFT LCD Display Datasheet 5.4 Module Cosmetic Criteria 438B15209 ER-TFT032-3.1 HH NO. Item Judgment Criterion 1 Difference in Spec. None allowed 2 Pattern Peeling No substrate pattern peeling and floating 3 Soldering defects No soldering missing No soldering bridge 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 8 Solder amount a. Soldering side of PCB Partition Major Major Major Major Minor Minor Minor Minor Minor Minor 1.Lead parts 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 2.Flat packages Either ‘toe’(A) or ‘heal’ (B) of the lead to be covered by ‘Filet’. A B Lead form to be assume over Solder. Minor 3.Chips (3/2) H≧h≧(1/2)H h H Minor URL: www.buydisplay.com Document Name: ER-TFT032-3.1 Datasheet-Rev2.0 Page: 11 of 20 EastRising EA buydisplay.com 9 Backlight defects 10 PCB defects 11 Soldering defects TFT LCD Display Datasheet ER-TFT032-3.1 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.(Minor) Oxidation or contamination on connectors.* 2. Wrong parts, missing parts, or parts not in specification.* 3.Jumpers set incorrectly.(Minor) 4.Solder(if any)on bezel,LED pad,zebra pad,or screw hole pad is not smooth.(Minor) *Minor if display functions correctly.Major if the display fails. 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. *Minor if display functions correctly. Major if the display fails. See list ← See list ← Minor URL: www.buydisplay.com Document Name: ER-TFT032-3.1 Datasheet-Rev2.0 Page: 12 of 20 EastRising EA buydisplay.com TFT LCD Display Datasheet ER-TFT032-3.1 5.5 Screen Cosmetic Criteria (Non-Operating) HH No. Defect Judgment Criterion 1 Spots In accordance with Screen Cosmetic Criteria (Operating) No.1. 2 Lines 3 Bubbles Polarizer In accordance with Screen Cosmetic Criteria (Operation) No.2. in Size: d mm d≦0.3 0.3

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