型番 : PH240320T062-LZA04

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1 PH240320T062-LZA04 データシート型番 : PH240320T062-LZA04 本仕様書の取り扱いについて本仕様書は製品の概要を把握する為の参照です正式版発の際に仕様書内容が変更になる可能性があります予めご了承下さい三重県多気郡明和町字蓑村 1168 TEL: FAX:

2 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 & LED Characteristics 2. MODULE STRUCTURE 2.1 Counter Drawing 2.2 Interface Pin Description 2.3 Timing Characteristics 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 Safety 5.2 Handling 5.3 Storage 5.4 Terms of Warranty Appendix:LCM Drawing PKG Drawing Note:For detailed information please refer to IC data sheet:st7789s PH240320T062-LZA04 Page2 SAMPLE Ver.01

3 1. SPECIFICATIONS 1.1 Features Main LCD Panel Item Display Type LCD Type Screen size(inch) Viewing Direction Color configuration Interface Driver IC ROHS Standard Value 240 * (R G B) * 320 Dots a-si TFT, Normally White TN, Transmissive 2.4 (Diagonal) 12 O clock R.G.B. vertical stripe RGB & SPI Interface ST7789S THIS PRODUCT CONFORMS THE ROHS OF PTC Detail information please refer web site : Mechanical Specifications Item Standard Value Unit Outline Dimension (W) * (L) * 2.4 (H) mm LCD Panel Item Standard Value Unit Viewing Area (W) * 49.96(L) mm Active Area 36.72(W) * 48.96(L) mm Note : For detailed information please refer to LCM drawing PH240320T062-LZA04 Page3 SAMPLE Ver.01

4 1.3 Absolute Maximum Ratings Module Item Symbol Condition Min. Max. Unit VDD System Power Supply Voltage VDDI VGH-VGL V Logic Input Voltage VlN VDDI+0.5 V Logic Output Voltage VO VDDI+0.5 V Operating Temperature TOP C Storage Temperature TST C Storage Humidity HD Ta 60 C %RH 1.4 DC Electrical Characteristics Module GND = 0V, Ta = 25 C Item Symbol Condition Min. Typ. Max. Unit Power Supply Voltage VDD V Interface Operation Voltage VDDI V Input High Voltage VIH - 0.7*VDDI - VDDI V Input Low Voltage VIL - VSS - 0.3*VDDI V Output High Voltage VOH IOH=-0.1mA 0.8*VDDI - VDDI V Output Low Voltage VOL IOL=0.1mA VSS - 0.2*VDDI V Supply Current IDD Note 1: Maximum current display VDD = 2.8V Pattern= black * ma PH240320T062-LZA04 Page4 SAMPLE Ver.01

5 1.5 Optical Characteristics TFT LCD panel VDD= 2.8 V, Ta=25 C Note 4: Item Symbol Condition Min. Typ. Max. unit Response time Rise Fall Tr+Tf ms Note2 Top θ Viewing angle Bottom θ CR 10 Deg. Left θl Note1 Right θr Contrast ratio CR Note3 White X Y X Color of CIE Red Y Coordinate (With B/L) X Green Y Blue X Y Note4 Average Brightness Pattern=white display (With B/L ) Uniformity (With B/L ) *1: B=B(min) / B(max) * 100% IV IF=60 ma *2:Measurement Condition for Optical Characteristics: cd/m 2 B % a:environment: 25 ±5 / 60±20%R.H,no wind,dark room below 10 Lux at typical lamp current and typical operating frequency. b:measurement Distance: 500 ± 50 mm,(θ= 0 ) c:equipment: TOPCON BM-7 fast,(field 1 ),after 10 minutes operation. d:the uncertainty of the C.I.E coordinate measurement ±0.01,Average Brightness ± 4% VIEW AREA θ θ LCM Colorimeter=BM-7 fast 500 mm PH240320T062-LZA04 Page5 SAMPLE Ver.01

6 Note 1. Optical characteristics-2 Viewing angle Top (θ=0 ) Rear (12H) φ=90 θl θr θ+ Left (9H) φ=180 θ- Right (3H) φ=0 Front (6H) φ=270 Viewing angle PH240320T062-LZA04 Page6 SAMPLE Ver.01

7 Note 2. Optical characteristics-3 Fig.2 Definition of response time Positive Type No selected waveform Selected waveform No selected waveform Transmittance 100% % 90% 10% Tr Tf Negative Type No selected waveform Transmittance Selected waveform No selected waveform 100% 90% 10% Tr Tf PH240320T062-LZA04 Page7 SAMPLE Ver.01

8 Electrical characteristics-2 2 Drive waveform Vop: Drive voltage ff: Frame frequency 1/B: Bias fd: Drive frequency N: Duty (1) Selected waveform 1 V o Vop/B 2 3 N Vop/B V o 1/fF 1/fD (2) Non- Selected wave form N (1-2/B)Vop Vop/B (1-2/B)Vop Vop/ B 1/fF 1/fD Note: Frame frequency is defined as follows: Common side supply voltage peak - to - peak /2 = 1 period PH240320T062-LZA04 Page8 SAMPLE Ver.01

9 Note 3. : Definition of Vth Transmittance 100 % 73% Selected waveform No selected waveform 50% Vth1 Vth2 Drive voltage Active voltage range View direction Drive waveform Transmittance Vth1 10 (Selected waveform) 50% Vth2 40 (No selected waveform) 73% 1 Contrast ratio = (Brightness in OFF state) / (Brightness in ON state) Outline of Electro-Optical Characteristics Measuring System θ Photo Detector Human Eye Active Illumination Temperature Control Chamber ψ LCD Panel Transmissive Measuring System: Autronic DMS-803 PH240320T062-LZA04 Page9 SAMPLE Ver.01

10 1.6 Backlight & LED Characteristics Maximum Ratings Item Symbol Conditions Min. Max. Unit Forward Current IF Ta =25-75 ma Reverse Voltage VR Ta =25-4 V Power Dissipation PD Ta = mw Electrical / Optical Characteristics Item Symbol Conditions Min. Typ. Max. Unit Forward Voltage Average Brightness (without LCD ) Color of CIE Coordinate*1 (without LCD ) Color VF V IV IF= 60 ma cd/m 2 X Y *2 White *1:This value will be changed while mass production. *2: B=B(min) / B(max) *100% B/L Internal Circuit Diagram PH240320T062-LZA04 Page10 SAMPLE Ver.01

11 2. MODULE STRUCTURE 2.1 Counter Drawing LCM Mechanical Diagram * See Appendix Block Diagram PH240320T062-LZA04 Page11 SAMPLE Ver.01

12 2.2 Interface Pin Description Pin NO Symbol Function 1 LED+ Power supply for LED Backlight anode input 2 LED- Power supply for LED Backlight cathode input 3 VDDI Power Supply for I/O System. 4 VDD Power Supply for Analog, Digital System and Booster Circuit. 5 GND System ground. (0V) 6 NC - 7 NC - 8 NC - 9 NC - 10 SPI_CS# Chip select signal for SPI interface operation, Active L. 11 SPI_DI Serial data input/output pin for SPI interface operation. 12 NC - 13 SPI_SCLK SPI interface input/output pin. 14 NC - 15 RST# Reset input pin. When RESET is L, initialization is executed. 16 B0 Blue data bit 0 17 B1 Blue data bit 1 18 B2 Blue data bit 2 19 B3 Blue data bit 3 20 B4 Blue data bit 4 21 B5 Blue data bit 5 22 G0 Green data bit 0 23 G1 Green data bit 1 24 G2 Green data bit 2 25 G3 Green data bit 3 26 G4 Green data bit 4 PH240320T062-LZA04 Page12 SAMPLE Ver.01

13 27 G5 Green data bit 5 28 R0 Red data bit 0 29 R1 Red data bit 1 30 R2 Red data bit 2 31 R3 Red data bit 3 32 R4 Red data bit 4 33 R5 Red data bit 5 34 GND System Ground.(0V) 35 PCLK Dot clock signal for RGB interface operation. 36 GND System ground. (0V) 37 VSYNC Vertical synchronizing input signal for RGB interface operation. 38 HSYNC Horizontal synchronizing input signal for RGB interface operation. 39 DE Data enable signal for RGB interface operation. 40 GND System Ground.(0V) PH240320T062-LZA04 Page13 SAMPLE Ver.01

14 2.2.1 Refer Initial code: Void Initial_Code(void) { ST7789_CMD(0x11); // Sleep Out DELAY10MS; DELAY10MS; DELAY10MS; // display and color format setting // ST7789_CMD(0x36); ST7789_DAT(0x00); ST7789_CMD(0x3A); ST7789_DAT(0x05); // Memory Data Access Control //Interface Pixel Format // ST7789S RGB Interface setting // ST7789_CMD(0xB0); ST7789_DAT(0x00); ST7789_DAT(0xF0); ST7789_CMD(0xB1); ST7789_DAT(0x00); ST7789_DAT(0x0A); ST7789_DAT(0x0A); //RAM Control //RGB Interface Control //RGB interface Vsync back porch setting. //RGB interface Hsync back porch setting. // ST7789S Frame rate setting // ST7789_CMD(0xB2); ST7789_DAT(0x0C); ST7789_DAT(0x0C); ST7789_DAT(0x00); ST7789_DAT(0x33); ST7789_DAT(0x33); ST7789_CMD(0xB7); ST7789_DAT(0x35); //Porch Setting //Back porch setting in normal mode. //Front porch setting in normal mode. //Separate porch control. //Back/Front porch setting in idle mode. //Back/Front porch setting in partial mode. //Gate Control // ST7789S Power setting // ST7789_CMD(0xBB); ST7789_DAT(0x1F); ST7789_CMD(0xC0); ST7789_DAT(0x2C); ST7789_CMD(0xC2); ST7789_DAT(0x01); ST7789_CMD(0xC3); ST7789_DAT(0x17); ST7789_CMD(0xC4); ST7789_DAT(0x20); //VCOM Setting //LCM Control //VDV and VRH Command Enable //VRH Set //VDV Set PH240320T062-LZA04 Page14 SAMPLE Ver.01

15 ST7 789_CMD(0xC6); //Frame Rate Control in Normal Mode ST7789_DAT(0x0F); ST7789_CMD(0xCA); ST7789_DAT(0x0F); ST7 789_CMD(0xC8); ST7789_DAT(0x08); ST7 789_CMD(0x55); ST7789_DAT(0x00); ST7789_CMD(0xD0); //Power Control ST7789_DAT(0xA4); ST7789_DAT(0xA1); // ST7789S gamma setting // ST7789_CMD(0xe0); ST7789_DAT(0xD0); ST7789_DAT(0x00); ST7789_DAT(0x14); ST7789_DAT(0x15); ST7789_DAT(0x13); ST7789_DAT(0x2C); ST7789_DAT(0x42); ST7789_DAT(0x43); ST7789_DAT(0x4E); ST7789_DAT(0x09); ST7789_DAT(0x16); ST7789_DAT(0x14); ST7789_DAT(0x18); ST7789_DAT(0x21); ST7789_CMD(0xe1); ST7789_DAT(0xD0); ST7789_DAT(0x00); ST7789_DAT(0x14); ST7789_DAT(0x15); ST7789_DAT(0x13); ST7789_DAT(0x0B); ST7789_DAT(0x43); ST7789_DAT(0x55); ST7789_DAT(0x53); ST7789_DAT(0x0C); ST7789_DAT(0x17); PH240320T062-LZA04 Page15 SAMPLE Ver.01

16 ST7789_DAT(0x14); ST7789_DAT(0x23); ST7789_DAT(0x20); } ST7789_CMD(0x29); // Display On PH240320T062-LZA04 Page16 SAMPLE Ver.01

2.3 Timing Characteristics 2.3.1 Serial Data Transfer

17 2.3 Timing Characteristics Serial Data Transfer Interface Timing Characteristics PH240320T062-LZA04 Page17 SAMPLE Ver.01

18 2.3.2 RGB Interface Timing Characteristics(18/16-bit Bus RGB interface Mode) PH240320T062-LZA04 Page18 SAMPLE Ver.01

19 2.3.3 Reset Timing PH240320T062-LZA04 Page19 SAMPLE Ver.01

20 4. RELIABILITY TEST 4.1 Reliability Test Condition (Ver.B01) NO. TEST ITEM TEST CONDITION High Temperature Storage Test Low Temperature Storage Test High Temperature / High Humidity Storage Test Keep in +80 ±2 96 hrs Surrounding temperature, then storage at normal condition 4hrs. Keep in -30 ±2 96 hrs Surrounding temperature, then storage at normal condition 4hrs. Keep in +60 / 90% R.H duration for 96 hrs Surrounding temperature, then storage at normal condition 4hrs. (Excluding the polarizer) Air Discharge: Apply 2 KV with 5 times Discharge for each polarity +/- Contact Discharge: Apply 250V with 5 times discharge for each polarity +/- 4 ESD Test 1. Temperature ambiance:15 ~35 2. Humidity relative:30%~60% 3. Energy Storage Capacitance(Cs+Cd):150pF±10% 4. Discharge Resistance(Rd):330Ω±10% 5. Discharge, mode of operation: Single Discharge (time between successive discharges at least 1 s) (Tolerance if the output voltage indication: ±5%) 5 Temperature Cycling Storage Test (30mins) (5mins) (30mins) (5mins) 10 Cycle Surrounding temperature, then storage at normal condition 4hrs. 6 Vibration Test (Packaged) 1. Sine wave 10~55 Hz frequency (1 min) 2. The amplitude of vibration :1.5 mm 3. Each direction (X Y Z) duration for 2 Hrs 7 Drop Test (Packaged) Packing Weight (Kg) Drop Height (cm) 0 ~ ~ ~ Over Drop direction : 1 corner / 3 edges / 6 sides each 1times PH240320T062-LZA04 Page20 SAMPLE Ver.01

21 5. PRECAUTION RELATING PRODUCT HANDLING 5.1 SAFETY 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 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 320±10 and 3-5 sec To avoid liquid (include organic solvent) stained on LCM. 5.3 STORAGE Store the panel or module in a dark place where the temperature is 25 ±5 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. 5.4 TERMS OF WARRANTY Applicable warrant period The period is within Twenty-four 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. PH240320T062-LZA04 Page21 SAMPLE Ver.01

Ver. Edi. Description Page Design by. 05/22/ New Drawing. - Howard. Second Drawing Disp pin internal connect to H Modify Frame Drawing

Ver. Edi. Description Page Design by. 05/22/ New Drawing. - Howard. Second Drawing Disp pin internal connect to H Modify Frame Drawing TECH. CORP. SPECIFICATIONS CUSTOMER : SAMPLE CODE : SH480272T006-IAA02 MASS PRODUCTION CODE : PH480272T006-IAA02 SAMPLE VERSION : 01 SPECIFICATIONS EDITION : 005 DRAWING NO. (Ver.) : LMD-PH480272T006-IAA02(Ver.003)