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om .c 4U et he SPECIFICATION FOR LCD MODULE aS at .D w w w Model No. TM19264ABC
om .c 4U et he TIANMA MICROELECTRONICS CO., LTD aS at .D w w Ver. 1.0 w
m o .c U t4 e e h S ta a .D w w w
Prepared by: Checked by : Verified by : Approved Date: Date: Date: Date:
REVISION RECORD Date Ref. Page Revision No. Revision Items Check & Approval
1/21
Ver. 1.0
1. General Specifications: 1.1 Display type: STN 1.2 Display color*1: Display color: Blue-Black Background*2: Yellow-Green 1.3 Polarizer mode: Transflective/Positive 1.4 Viewing Angle: 6:00 1.5 Driving Method: 1/64 Duty 1/9 Bias 1.6 VDD: 5.0V 1.7 LCD Operating Voltage: 11.0V 1.8 Backlight: LED 1.9 Controller: S6B0108A01-C0CX(KS0108BPCC) 1.10 Data Transfer: 8 Bit Parallel 1.11 Operating Temperature: 0----+50 Storage Temperature: -20----+60 1.12 Outline Dimensions: Refer to outline drawing on next page 1.13 Dot Matrix: 192 X 64 Dots 1.14 Dot Size: 0.36 X 0.36(mm) 1.15 Dot Pitch: 0.41 X 0.41(mm) 1.16 Weight: 105g *1 Color tone is slightly changed by temperature and driving voltage. *2 Color tone will be changed by backlight
2/21
Ver. 1.0
2. Outline Drawing
3/21
Ver. 1.0
3. LCD Module Part Numbering System
T M 19264 A B C
BACKLIGHT TYPE C: TRANSFLECTIVE, LED BACKLIGHT LCD TYPE B: STN POSITIVE YELLOW-GREEN MODE MODULE SERIES MODULE TYPE 5 DIGITS INDICATING 192 COLUMNS X 64 ROWS T: TIANMA M: MODULE
4/21
Ver. 1.0
4. Circuit Block Diagram
5/21
Ver 1.0
5. Absolute Maximum Ratings Item Power Supply Voltage LCD Driving Voltage Operating Temperature Range Storage Temperature Range Symbol VDDVSS VLCD TOP Min. -0.3 0 Max. 6.0 V 25.0 +50 TST -20 +60 Unit Remark
No Condensation
6/21
Ver. 1.0
6. Electrical Specifications and Instruction Code 6.1 Electrical characteristics Item Symbol Supply Voltage (Logic) Supply Voltage (LCD Drive) High VDDVSS Min. 4.75 Typ. 5.0 Max. 5.25 Unit V
VDD-VO VIH VDD=5.0 VIL VDD=5.0 IDD IEE ILED
-
11.0
-
V
Input Signal Voltage
0.8VDD
-
VDD+0.3
V
Low
0
-
0.2 VDD 280
V mA mA mA
Supply current (Logic) Supply current (LCD Drive) Supply current (LED)
-
2.5 1.2 -
7/21
Ver. 1.0
6.2 Interface Signals Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Symbol CSA CSB VSS VDD VO D/I R/W E DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 Level H/L H/L 0V 5.0V -6.0V H/L H/L H,H H/L H/L H/L H/L H/L H/L H/L H/L L Description Chip Select Signal A Chip Select Signal B Ground Supply voltage for logic and LCD(+) Operating voltage for LCD(-)(variable) H:Data;L:Instruction code Selects read or write signal Enable Input signal Data bit0 Data bit1 Data bit2 Data bit3 Data bit4 Data bit5 Data bit6 Data bit7
8/21
Ver. 1.0
6.3 Interface Timing Chart
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
9/21
Ver 1.0
tC E tWL tWH
tR
tF
R/W
tASU
tAH
tASU
tAH
CS1B,CS2B CS3, RS
tD
tDHR
DB0 ~DB7
MPU Read timing
10/21
Ver 1.0
6.4 Instruction Code
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.
11/21
Ver 1.0
7. Optical Characteristics 7.1 Optical Characteristics Item Symbol Condition Min. Typ. Ta=25 Max. Unit
x Viewing Angle y Cr2
y=0
-30
--
20 Deg
x=0 x=0 y=0
-30
--
30
Contrast Ratio Turn on Turn off
Cr
3.0
-
-
Ton x=0 y=0 Toff
-
-
300 ms
Response Time
-
-
300
12/21
Ver. 1.0
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 =
Measuring Conditions: 1) Ambient Temperature: 25 ; 7.2.3 Definition of Response time
unselected state brightness selected state brightness
2) Frame frequency: 64Hz
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: 11.0V 2) Frame frequency: 64Hz
13/21
Ver. 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 Temperature electric stress (voltage current) Operation and the thermal stress to the element for a long time Endurance test applying the Low Temperature electric stress under low Operation 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 -20256025 Cycle 30min 5min 30min 5min 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=25 Test condition 60 96H -20 96H 50 96H 0 96H 40 90%RH 96H -20/60 10 cycles 10Hz~150Hz, 50m/s2, 40min Half- sine wave, 100m/s2, 11ms 40kPa 16H
4
5
6
7 8 9
14/21
Ver. 1.0
8.2 Failure Judgment Criterion Criterion Item Basic Specification Electrical specification Mechanical Specification Optical Characteristic Note Remark Test Item No. 123456789 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
15/21
Ver. 1.0
9. QUALITY LEVEL Examination At Ta=25 or Test (unless otherwise stated) Min. Inspection Max. Unit IL AQL
Under normal Major illumination and External 1.0 II eyesight condition, the See Appendix A Visual Minor distance between eyes Inspection 2.5 and LCD is 25cm. Major Under normal 1.0 illumination and Display See Appendix B II Minor eyesight condition, Defects 2.5 display on inspection. Note: Major defects: Open segment or common, Short, Serious damages, Leakage Miner defects: Others Sampling standard conforms to GB2828
16/21
Ver. 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.
17/21
Ver. 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 : 0 40 Relatively humidity: 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
Ver. 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 0.3mm0.5mm
According to the limit specimen Not counted Max. 3 spots allowed X<0.2mm X=(a+b)/2 0.2mmX0.5mm Max. 3 spots (lines) allowed
Black line (in viewing area)
Not counted a<0.02mm
Max. 3 lines allowed 0.02mma0.05mm b2.0mm
Progressive cracks
Not permitted
19/21
Ver. 1.0
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 0.1mmA0.2mm D<0.25mm Max.3 spots allowed 0.1mmX0.2mm Max.3 spots (lines) allowed Max.3 dots allowed 0.1mmX0.2mm Max.3 dots allowed
Open segment or open common Short Wrong viewing angle Contrast radio uneven Crosstalk
Not counted Black spot (in viewing area) X<0.1mm X=(a+b)/2 Not counted Black line (in viewing area) a<0.02mm
Max.3 lines allowed 0.02mma0.05mm b0.5mm
20/21
Ver. 1.0
Appendix B Inspection items and criteria for display defects (continued) Items Content Criteria Not counted x0.1mm x=(a+b)/2 Max. 2 defects allowed 0.1mmx0.2mm
Not counted a0.1mm
Max. 1 defects allowed 0.1mma0.2mm D>0
Max.3 defects allowed
Transformation of segment
Max.2 defects allowed 0.8Wa1.2W a=measured value of width W=nominal value of width
21/21
Ver. 1.0

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