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| w w 4U et he SPECIFICATION FOR LCD MODULE aS at .D w Model No. TM12864DCCW7-1 om .c Prepared by: Checked by : Verified by : Approved by: w w w t a .D S a e h U t4 e Date: Date: Date: Date: .c m o TIANMA MICROELECTRONICS CO., LTD S w w w ta Ver1.0 a D . ee h 4U t om .c REVISION RECORD Date 2003-3-4 Ver. Ver 1.0 Ref. Page Revision No. Revision Items 1/21 1. General Specifications: 1.1 Display type: FSTN 1.2 Display color*: Display color: Blue-Black Background: White 1.3 Polarizer mode: Transflective/Positive 1.4 Viewing Angle: 6:00 1.5 Driving Method: 1/64 Duty 1/9 Bias 1.6 Backlight: LED 1.7 VDD: 5.0V 1.8 LCD OPERATING VOLTAGE: 13.5V 1.7 Controller: S6B0108A01-C0CX(KS0108BPCC) 1.8 Data Transfer: 8 Bit Parallel 1.9 Operating Temperature: -20----+70ae Storage Temperature: -30----+80ae 1.10 Outline Dimensions: Refer to outline drawing on next page 1.11 Dot Matrix: 128 X 64 Dots 1.12 Dot Size: 0.40X0.40(mm) 1.13 Dot Pitch: 0.43X0.43 (mm) 1.14 Weight: Approx. 85g * Color tone is slightly changed by temperature and driving voltage. 2/21 2. Outline Drawing 3/21 3. LCD Module Part Numbering System T M 12864 D C C W 7 -1 OPTIONAL IC INDICATOR MODIFICATION CODE DESIGNATOR TEMPERATURE RANGE W:WIDE TEMPERATURE RANGE BACKLIGHT TYPE C: TRANSFLECTIVE, LED BACKLIGHT LCD TYPE C: FSTN MODE POSITIVE MODULE SERIES MODULE TYPE 5 DIGITS INDICATING 128 COLUMNS X 64 ROWS T: TIANMA M: MODULE 4/21 , ' -#! 5. Absolute Maximum Ratings Item Power Supply Voltage LCD Driving Voltage Operating Temperature Range Storage Temperature Range Symbol VDDVSS VLCD Min. -0.3 Max. 6.0 V 25.0 Unit Remark TOP -20 +70 ae No Condensation TST -30 +80 6/21 6. Electrical Specifications and Instruction Code 6.1 Electrical characteristics Item Symbol Supply Voltage (Logic) Supply Voltage (LCD Drive) High Min. Typ. Max. Unit VDDVSS 4.75 5.0 5.25 V VLCD VIH VDD=5.0(c) VIL - 13.5 - V Input Signal Voltage 0.8VDD - VDD+0.3 V Low VDD=5.0(c) IDD IEE ILED 0 - 0.2VDD V Supply current (Logic) Supply current (LCD Drive) Supply current (LED Drive) - 5.5 1.9 - 200 mA mA mA 7/21 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 20 Symbol VDD Vss VEE DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 /CS1 /CS2 RST R/W D/I E FGND A K Level Description 5.0V 0V 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 -10V 4.2V 0 Power supply voltage for logic and LCD(+) GND Data bit0 Data bit1 Data bit2 Data bit3 Data bit4 Data bit5 Data bit6 Data bit7 When /CS1=1,/CS2=0 select the left half display When /CS1=0,/CS2=1 select the right half display Reset signal(active at low) Select read or write Select register Starts data read or write Built-in DC-DC output voltage(for V0) Power supply voltage for LED(+) Power supply voltage for LED(-) -8.5V Power supply voltage for LCD(-) 8/21 )< " !1 Characteristic E Cycle E High Level Width E Low Level Width E Rise Time E Fall Time Address Set-Up Time Address Hold Time Data Set-Up Time Data Delay Time Data Hold Time (Write) Data Hold Time (Read) Symbol tC tWH tWL tR tF tASU tAH tDSU tD tDHW tDHR Min 1000 450 450 140 10 200 10 20 Typ - Max 25 25 320 - Unit ns ns ns ns ns ns ns ns ns ns ns tC E 2.0V 0.8V tWL tWH tR R/W tAH tASU tF tASU tAH CS1B, CS2B CS3, RS 0.8V 2.0V tDSU t DHW DB0-7 MPU write timing tC E tWL tWH tR tF R/W tASU tAH tASU tAH CS1B,CS2B CS3, RS tD tDHR DB0 ~DB7 MPU Read timing )%<1 Instruction Display ON/OFF RS L R/W L DB7 L DB6 L DB5 H DB4 H DB3 H DB2 H DB1 H DB0 L/H Set Address (Y address) Set Page ( X address) Display Start Line (Z address) Status Read L L L L L L L H H H L H H Y address (0~63) H H Display start line (0~63) O N / O F F R E S E T L L L L Page (0~7) L H B U S Y L Write Display Data H L Write Data Read Display Data H H Read Data Function Controls the display on or off. Internal status and display RAM data is not affected. L:OFF, H:ON Sets the Y address in the Y address counter. Sets the X address at the X address register. Indicates the display data RAM displayed at the top of the screen. Read status. BUSY L: Ready H: In operation ON/OFF L: Display ON H: Display OFF RESET L: Normal H: Reset Writes data (DB0:7) into display data RAM. After writing instruction, Y address is increased by 1 automatically. Reads data (DB0:7) from display data RAM to the data bus. 7. Optical Characteristics 7.1 Optical Characteristics Item Symbol Condition Min. Typ. Ta=25ae Max. Unit |E x Viewing Angle |E y Cr=2 |E y=0a -30 -- 20 Deg |E x=0a |E x=0a |E y=0a -30 -- 30 Contrast Ratio Turn on Turn off Cr 3.0 - - Ton |E x =0a |E y=0a - 300 ms Response Time Toff - - 300 12/21 7.2 Definition of Optical Characteristics 7.2.1 Definition of Viewing Angle Top Top Bottom 7.2.2 Definition of Contrast Ratio Bottom Contrast Ratio = B2/B1 = unselected state brightness selected state brightness Measuring Conditions: 1) Ambient Temperature: 25ae; 2) Frame frequency: 70Hz 7.2.3 Definition of Response time 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: 13.5V 2) Frame frequency: 70Hz 13/21 8. Reliability 8.1 Content of Reliability Test No. 1 Test Item Content of Test High Temperature Endurance test applying the high Storage storage temperature for a long time Low Temperature Storage Endurance test applying the low storage temperature for a long time Ta=25ae Test condition 80ae 240H RESTORE:4H -30ae 240H RESTORE:4H 60ae 95%RH 240H RESTORE:4H 2 3 Endurance test applying the high High Temperature temperature and high humidity /Humidity Storage storage for a long time 4 Temperature Cycle Endurance test applying the low and high temperature cycle -30ae /80ae -30aeuu 25aeuu 80aeuu 25ae 10 cycles 30min 5min 30min 5min u(c)(c)(c)(c)(c)(c)(c)(c)(c)(c)(c)(c)u RESTORE:4H 1 cycle Endurance test applying the vibration during transportation Endurance test applying the shock during transportation Endurance test applying the atmospheric pressure during transportation by air 10Hz~500Hz, 100m/s2, 120min Half- sine wave, 300m/s2, 18ms 25kPa 16H RESTORE:2H 5 Vibration Test (package state) Shock Test (package state) Atmospheric Pressure Test 6 7 14/21 8.2 Failure Judgment Criterion Criterion Item Basic Specification Electrical specification Mechanical Specification Optical Characteristic Test Item No. Failure Judgement Criterion 123456789 v v v v v v v v v Out of the basic Specification vvvvv Out of the electrical specification Out of the mechanical specification vv vvvvvv v Out of the optical specification Note For test item refer to 8.1 Remark Basic specification = Optical specification + Mechanical specification 15/21 9. QUALITY LEVEL Examination At Ta=25ae or Test (unless otherwise stated) Min. Inspection Max. Unit IL AQL Under normal Major illumi-nation and External 1.0 eyesight condition, the See Appendix A Visual 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 16/21 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. 17/21 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 : 0ae40ae 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. 18/21 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 0.2mmUU X 0.5mm Max. 3 spots (lines) allowed Black line (in viewing area) Not counted Max. 3 lines allowed 0.02mmU 0.05mm aU bU 2.0mm a<0.02mm Progressive cracks Not permitted 19/21 Appendix B Inspection items and criteria for display defects Items Contents Criteria 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 0.2mm AU D<0.25mm Max.3 dots allowed 0.1mmU 0.2mm XU 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 0.2mm XU Max.3 spots (lines) allowed Black line (in viewing area) Not counted a<0.02mm Max.3 lines allowed 0.02mmU 0.05mm aU bU 0.5mm 20/21 Appendix B Inspection items and criteria for display defects (continued) Items Content Criteria Not counted x1/4 0.1mm x=(a+b)/2 Max. 2 defects allowed 0.1mmU 0.2mm xU Not counted a1/4 0.1mm Max. 1 defects allowed 0.1mmU 0.2mm aU D>0 Max.3 defects allowed Transformation of segment Max.2 defects allowed 0.8WU 1.2W aU a=measured value of width W=nominal value of width 21/21 |
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