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| w w w et he SPECIFICATION FOR LCD MODULE aS at .D Model No. TM160160DCBWT 4U . om c Prepared by: Checked by : Verified by : Approved by: w w w .D t a S a e h Date: Date: t e U 4 .c m o Date: Date: h TIANMA MICROELECTRONICS CO., LTD w w .D a aS t et e 4U . om c w Rev. 1.0 REVISION RECORD Date Ref. Page Revision No. Revision Items Check & Approval 1/22 Rev. 1.0 1 General Specifications: 1.1 Display type: FSTN 1 1.2 Display color* : Display color: Blue-Black Background*2: White 1.3 Polarizer mode: Transflective/Positive 1.4 Viewing Angle: 6:00 1.5 Driving Method: 1/160 Duty 1/12 Bias 1.6 Backlight: EL(BLUE-GREEN) 1.7 Controller: SED1335F0A 1.8 Data Transfer: 8 Bit Parallel 1.9 Operating Temperature: -20----+70ae Storage Temperature: -30----+80ae 1.10 VDD: 5.0V 1.11 LCD Operating Voltage: 19.0V 1.12 Outline Dimensions: Refer to outline drawing on next page 1.13 Dot Matrix: 160 X 160 Dots 1.14 Dot Size: 0.335X0.335(mm) 1.15 Dot Pitch: 0.35X0.35 (mm) 1.16 Weight: about 32g *1 Color tone is slightly changed by temperature and driving voltage. *2 Color tone will be changed by backlight. 2/22 Rev. 1.0 2 Outline Drawing 3/22 Rev. 1.0 3 LCD Module Part Numbering System TM 160160 D C B W T MODULE TYPE T TAB TEMPERATURE RANGE W:WIDE TEMPERATURE RANGE BACKLIGHT TYPE B: TRANSFLECTIVE, EL BACKLIGHT LCD TYPE C:FSTN MODE POSITIVE MODULE SERIES MODULE TYPE 6 DIGITS INDICATING 160 COLUMNS X 160 ROWS T: TIANMA M: MODULE 4/22 Rev. 1.0 4 Circuit Block Diagram 5/22 Rev. 1.0 5 Absolute Maximum Ratings Item Power Supply Voltage LCD Driving Voltage Operating Temperature Range Storage Temperature Range Symbol VDD- VSS VLCD TOP Min. -0.3 -20 Max. 7.25 V 27.5 +70 ae TST -30 +80 Unit Remark No Condensation 6/22 Rev. 1.0 6 Electrical Specifications and Instruction Code 6.1 Electrical characteristics Item Symbol Supply Voltage (Logic) Supply Voltage (LCD Drive) High VDD- VSS Min. 4.75 Typ. 5.0 Max. 5.25 Unit V VLCD VIH VDD=5.0(c) VIL VDD=5.0(c) IDD (VDD- VSS=5.0V) IEE ILED - 19.0 - V Input Signal Voltage 0.8VDD - VDD+0.3 V Low 0 - 0.2 VDD V Supply current (Logic) Supply current (LCD Drive) Supply current (EL) - 13.8 - mA - 2.0 120 240 mA mA 7/22 Rev. 1.0 6.2 Interface Signals Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Symbol RST RD WR CS A0 Level Description H/L H/L H/L H/L H/L H/L H/L H/L H/L H/L H/L H/L H/L ----H/L -Controller reset (module reset) The SED1335 output buffers are enables when this signal is active. This signal acts as the active-LOW read strobe The bus data is latched on the rising edge of the signal. The signal acts as the active-LOW write strobe. Chip enable for the module (active at "LOW") Command\write Data bit0 Data bit1 Data bit2 Data bit3 Data bit4 Data bit5 Data bit6 Data bit7 Power supply for logic (+5.0V) Ground The pin for the contrast setted by custoumer The pin for the contrast setted by custoumer H:EL Enable; L:EL Disable Power supply for EL (+5.0V) DB0 DB1. DB2 DB3 DB4 DB5 DB6 DB7 VDD VSS Vadj1 Vadj2 BLE VEL 20 VELG -Power supply for EL (0V) *Built in positive voltage generator circuit Pin16 VR=10K Pin17 LCD Module 8/22 Rev. 1.0 6.3 Interface Timing Chart Timing Characteristics of Segment Mode (Figure 3) TWLPH LP TLD TSL TLS TLH TWCKH TWCKL XCK TR TF TWCK TDS TDH DI0 - DI7 LAST DATA TOP DATA DISPOFFB TWDL TSD LP (*) XCK 1 TS 2 n EI TD EO (*) n : 4 - bit parallel mode 40 8 - bit parallel mode 20 9/22 Rev. 1.0 FR TPD1 LP TPD2 DISPOFFB TPD3 Y1 ~Y160 [L/R="L"] Timing Characteristics of Common Mode (Figure 4) TWLP LP TR TWLPH TSU TF TH EIO2 (DI7) TDL EIO1 DISPOFFB TSD TWDL 10/22 Rev. 1.0 FR TPD1 LP TPD2 DISPOFFB TPD3 Y1~ Y160 [L/R="L"] 11/22 Rev. 1.0 6.4 Character code table (built-in character generator) Lower 4 bit (D0 to D8) of Character code (Hexadeclmal) 0 2 1 2 3 4 5 6 7 8 9 A B C D E F 3 4 Higher 4 bit (D4 to D7) of Character Code (Hexadeclmal) 5 6 7 A B C D 1 12/22 Rev. 1.0 7 Optical Characteristics 7.1 Optical Characteristics Item Symbol Condition Min. Typ. Ta=25ae Max. Unit |E Viewing Angle |E x |E Cr2 y=0a -30 -- 20 Deg y |E |E |E x=0a y=0a x =0a -30 -- 30 Contrast Ratio Turn on Turn off Cr 3.0 - - Ton |E |E Toff x=0a y=0a - - 350 ms Response Time - - 350 13/22 Rev. 1.0 7.2 Definition of Optical Characteristics 7.2.1 Definition of Viewing Angle Top Bottom 7.2.2 Definition of Contrast Ratio Top Bottom Contrast Ratio = B2/B1 = Measuring Conditions: 1) Ambient Temperature: 25ae 7.2.3 Definition of Response time unselected state brightness selected state brightness ; 2) Frame frequency: 80Hz Turn on time: t o n = t d + t r Turn off time: t o f f = t d + t f Measuring Condition: 1) Operating Voltage:19.0V 2) Frame frequency: 80Hz 14/22 Rev. 1.0 8 Reliability 8.1 Content of Reliability Test No. Test Item 1 High Temperature Storage Low Temperature 2 Storage 3 Content of Test Endurance test applying the high storage temperature for a long time Endurance test applying the low storage temperature for a long time Endurance test applying the high High Temperature temperature and high humidity /Humidity Storage storage for a long time Endurance test applying the low and high temperature cycle Temperature -30aeuu 25aeuu 80aeuu 25ae Cycle 30min 5min 30min 5min u(c)u 1 cycle Vibration Test (package state) Shock Test (package state) Atmospheric Pressure Test Endurance test applying the vibration during transportation Endurance test applying the shock during transportation Endurance test applying the atmospheric pressure during transportation by air Ta=25ae Test condition 80ae 240H -30ae 240H 60ae 90%RH 240H -30ae /80ae 4 10 cycles 10Hz~500Hz, 100m/s2, 120min Half- sine wave, 300m/s2, 18ms 25kPa 16H 5 6 7 15/22 Rev. 1.0 8.2 Failure Judgment Criterion Criterion Item Basic Specification Electrical specification Mechanical Specification Optical Characteristic Note Remark Test Item No. 1 2 3 4 5 6 7 Failure Judgement Criterion Out of the basic Specification Out of the electrical specification Out of the mechanical specification Out of the optical specification For test item refer to 8.1 Basic specification = Optical specification + Mechanical specification 16/22 Rev. 1.0 9 QUALITY LEVEL Examination At Ta=25ae or Test (unless otherwise stated) Min. Inspection Max. Unit IL AQL Under normal Major External illumi-nation and 1.0 Visual eyesight condition, the See Appendix A II Minor Inspection dis-tance between eyes 2.5 and LCD is 25cm. Under normal Major Display illumi-nation and 1.0 See Appendix B II Defects eyesight condition, Minor display on inspection. 2.5 Note: Major defects: Open segment or common, Short, Serious damages, Leakage Miner defects: Others Sampling standard conforms to GB2828 17/22 Rev. 1.0 10 Precautions for Use of LCD Modules 10.1 Handling Precautions 10.1.1 The display panel is made of glass. Do not subject it to a mechanical shock by dropping it from a high place, etc. 10.1.2 If the display panel is damaged and the liquid crystal substance inside it leaks out, be sure not to get any in your mouth, if the substance comes into contact with your skin or clothes, promptly wash it off using soap and water. 10.1.3 Do not apply excessive force to the display surface or the adjoining areas since this may cause the color tone to vary. 10.1.4 The polarizer covering the display surface of the LCD module is soft and easily scratched. Handle this polarizer carefully. 10.1.5 If the display surface is contaminated, breathe on the surface and gently wipe it with a soft dry cloth. If still not completely clear, moisten cloth with one of the following solvents: Isopropyl alcohol Ethyl alcohol Solvents other than those mentioned above may damage the polarizer. Especially, do not use the following: Water Ketone Aromatic solvents 10.1.6 Do not attempt to disassemble the LCD Module. 10.1.7 If the logic circuit power is off, do not apply the input signals. 10.1.8 To prevent destruction of the elements by static electricity, be careful to maintain an optimum work environment. a. Be sure to ground the body when handling the LCD Modules. b. Tools required for assembly, such as soldering irons, must be properly ground. c. To reduce the amount of static electricity generated, do not conduct assembly and other work under dry conditions. d. The LCD Module is coated with a film to protect the display surface. Be care when peeling off this protective film since static electricity may be generated. 18/22 Rev. 1.0 10.2 Storage precautions 10.2.1 When storing the LCD modules, avoid exposure to direct sunlight or to the light of fluorescent lamps. 10.2.2 The LCD modules should be stored under the storage temperature range. If the LCD modules will be stored for a long time, the recommend condition is: Temperature : 0ae 40ae Relatively humidity: U 80% 10.2.3 The LCD modules should be stored in the room without acid, alkali and harmful gas. 10.3 The LCD modules should be no falling and violent shocking during transportation, and also should avoid excessive press, water, damp and sunshine. 19/22 Rev. 1.0 Appendix A Inspection items and criteria for appearance defects Items Leakage Rainbow Wrong polarizer attachment Polarizer Bubble between polarizer and glass Scratches of polarizer Black spot (in viewing area) Contents Criteria Not permitted According to the limit specimen Not permitted Not counted <0.3mm Max. 3 defects allowed 0.3mmU 0.5mm According to the limit specimen Not counted Max. 3 spots allowed X<0.2mm X=(a+b)/2 0.2mmU XU 0.5mm Max. 3 spots (lines) allowed Black line (in viewing area) Not counted a<0.02mm Max. 3 lines allowed 0.02mmU aU 0.05mm bU 2.0mm Progressive cracks Not permitted 20/22 Rev. 1.0 Appendix B Inspection items and criteria for display defects Items Contents Critera Not permitted Not permitted Not permitted According to the limit specimen According to the limit specimen Not counted X<0.1mm X=(a+b)/2 Pin holes and cracks in segment (DOT) Not counted A<0.1mm Max.2 dots allowed 0.1mmU AU 0.2mm D<0.25mm Max.3 dots allowed 0.1mmU XU 0.2mm Max.3 dots allowed Open segment or open common Short Wrong viewing angle Contrast radio uneven Crosstalk Black spot (in viewing area) Not counted X<0.1mm X=(a+b)/2 Max.3 spots allowed 0.1mmU XU 0.2mm Max.3 spots (lines) allowed Black line (in viewing area) Not counted a<0.02mm Max.3 lines allowed 0.02mmU aU 0.05mm bU 0.5mm 21/22 Rev. 1.0 Appendix B Inspection items and criteria for display defects (continued) Items Content Critera Not counted x1/4 0.1mm x=(a+b)/2 Max.3 defects allowed Max. 2 defects allowed 0.1mmU xU 0.2mm Not counted a1/4 0.1mm Max. 1 defects allowed 0.1mmU aU 0.2mm D>0 Transformation of segment Max.2 defects allowed 0.8WU aU 1.2W a=measured value of width W=nominal value of width 22/22 Rev. 1.0 |
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