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4U et he SPECIFICATION FOR LCD MODULE aS at .D w
Model No. TM82BACW6
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Prepared by: Checked by : Verified by : Approved by:
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Date:
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REVISION RECORD Date
2003-8-6
Ver.
Ver1.0
Ref. Page
Revision No.
Revision Items
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1. General Specifications: 1.1 Display type: TN 1 1.2 Display color* : Display color: Blue-Black 2 Gray Background* : 1.3 Polarizer mode: Transflective/Positive 1.4 Viewing Angle: 6:00 1.5 Driving Method: 1/16 Duty 1/5 Bias 1.6 Backlight: LED(Yellow, 4.2VDC) 1.7 VDD: 5.0V 1.8 LCD OPERATING VOLTAGE: 4.7V 1.8 Controller: S6A0069X01-C0CX(KS0066UP-00CC) 1.9 Data Transfer: 8 Bit Parallel 1.10 Operating Temperature: -30----+80ae Storage Temperature: -40----+90ae 1.11 Outline Dimensions: Refer to outline drawing on next page 1.12 Dot Matrix: 8 Characters X 2 Lines 1.13 Dot Size: 0.45X0.50(mm) 1.14 Dot Pitch: 0.50X0.55 (mm) 1.15 Weight: 20g(Approx) *1 Color tone is slightly changed by temperature and driving voltage. *2 Color tone will be changed by backlight.
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2. Outline Drawing
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3. LCD Module Part Numbering System
TM 82 B A C W 6
MODIFICATION CODE DESIGNATOR TEMPERATURE RANGE W: WIDE TEMPERATURE RANGE BACKLIGHT TYPE C: TRANSFLECTIVE, LED BACKLIGHT LCD TYPE A: TN, POSITIVE MODULE SERIES MODULE TYPE 2 DIGITS INDICATING 8 CHARACTERS X 2 LINES T: TIANMA M: MODULE
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4. Circuit Block Diagram
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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 -0.3 -30 Max. 7.0 V 13.0 +80 ae TST -40 +90 Unit Remark
No Condensation
6/23
6. Electrical Specifications and Instruction Code 6.1 Electrical characteristics Item Symbol Supply Voltage (Logic) Supply Voltage (LCD Drive) High VDD- VSS Min. 4.5 Typ. 5.0 Max. 5.5 Unit V
VLCD VIH VDD=5.0(c) VIL VDD=5.0(c) IDD (VDD- VSS=5.0V) IEE ILED
-
4.7
-
V
Input Signal Voltage
0.7VDD
-
VDD+0.3
V
Low
-0.3
-
0.2VDD
V
Supply current (Logic) Supply current (LCD Drive) Supply current (LED)
-
-
0.6
mA
-
0.44 -
90.0
mA mA
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6.2 Interface Signals Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Symbol Vss Vcc Vee RS R/W E DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 A K NC NC Level 0V 5.0V 0.3V H/L H/L H/L H/L H/L H/L H/L H/L H/L H/L H/L 4.2V 0 Description Ground Power supply voltage for logic and LCD(+) Power supply voltage for LCD(-) Selects registers H: Data registers H: Data registers Selects read or write H: Read Starts data read/write Data bit0 Data bit1 Data bit2 Data bit3 Data bit4 Data bit5 Data bit6 Data bit7 Power supply voltage for LED(+) Power supply voltage for LED(-) No connection No connection L: Write L: Instruction registers
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6.3 Interface Timing Chart AC Characteristics(VDD=4.5V~5.5V,Ta=-30~+85ae )
Mode
Characteristics E Cycle Time E Rise / Fall Time E Pulse Width (High, Low)
Symbol tc t R, t F tw tsu1 tH1 tsu2 tH2 tc t R, t F tw tsu tH tD tDH
Min 500 230 40 10 80 10 500 230 40 10 5
Typ -
Max 20 20 120 -
Unit
Write Mode (refer to Figure-6)
R/W and RS Setup Time R/W and RS Hold Time Data Setup Time Data Hold Time E Cycle Time E Rise / Fall Time
ns
Read Mode (refer to Figure-7)
E Pulse Width (High, Low) R/W and RS Setup Time R/W and RS Hold Time Data Output Delay Time Data Hold Time
ns
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RS
VIH1 VIL1 tsu1 VIL1 tw
th1 VIL1 th1 tf
R/W
E tr DB0-DB7
VIH1 VIL1 VIH1 VIL1
tsu2 Valid Data tc
th2 VIH1 VIL1
VIL1
Figure 6. Write Mode Timing Diagram
RS
VIH1 VIL1 tsu VIH1 tw
th VIH1 th tf
R/W
E tr DB0-DB7
VIH1 VIL1 tD VOH1 VOL1 tDH VOH1 VOL1
VIL1
Valid Data tc
Figure 7. Read Mode Timing Diagram
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6.4 Instruction Code
Table 7. Instruction Table Instruction Code
Instruction
RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
Description Instruction Code
Write "20H" to DDRAM. and set DDRAM address to "00H" from AC. Set DDRAM address to "00H" from AC and return cursor to its
Execution time (fsoc=270kHz)
1.53ms
Clear Display
0
0
0
0
0
0
0
0
0
1
Return Home
0
0
0
0
0
0
0
0
1
X
original position if shifted. The contents of DDRAM are not changed.
1.53ms
Entry Mode Set Display ON/OFF Control Cursor or Display Shift
Assign cursor moving direction 0 0 0 0 0 0 0 1 I/D SH and make shift of entire display enable. Set display(D), cursor(C), and 0 0 0 0 0 0 1 D C B blinking of cursor(B) on/off control bit. Set cursor moving and display 0 0 0 0 0 1 S/C R/L X X shift control bit, and the direction, without changing DDRAM data. Set interface data length (DL : 439s 39s 39s
Function Set
0
0
0
0
1
DL
N
F
X
X
bit/8-bit), numbers of display line (N : 1-line/2-line), display font type(F : 5 X 8 dots/ 5 X 11 dots)
39s
Set CGRAM Address Set DDRAM Address Read Busy Flag and Address Write Data to RAM Read Data from RAM
0
0
0
1
AC5
AC4
AC3
AC2
AC1
AC0
Set CGRAM address in address counter. Set DDRAM address in address counter. Whether during internal operation
39s
0
0
1
AC6
AC5
AC4
AC3
AC2
AC1
AC0
39s
0
1
BF
AC6
AC5
AC4
AC3
AC2
AC1
AC0
or not can be known by reading BF. The contents of address counter can also be read.
0s
1
0
D7
D6
D5
D4
D3
D2
D1
D0
Write data into internal RAM (DDRAM/CGRAM). Read data from internal RAM (DDRAM/CGRAM).
43s
1
1
D7
D6
D5
D4
D3
D2
D1
D0
43s
NOTE: When an MPU program with checking the Busy Flag (DB7) is made, it must be necessary 1/2 fosc is necessary for executing the next instruction by the falling edge of the 'E' signal after the Busy Flag (DB7) goes to "LOW".
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6.5 Character generator ROM(KS0066U-00)

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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
-
-
150 ms
Response Time
-
-
150
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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: 25ae 7.2.3 Definition of Response time
unselected state brightness selected state brightness
; 2) Frame frequency: 84.3Hz
Turn off time: t o f f = t d + t f Turn on time: t o n = t d + t r Measuring Condition: 1) Operating Voltage: 4.7V 2) Frame frequency: 84.3Hz
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8. Reliability Ta=25ae Test condition No. Test Item Content of Test 90ae 240H 1 High Temperature Endurance test applying the high Storage storage temperature for a long time Restore 4H at 25ae -40ae 240H Low Temperature Endurance test applying the low 2 Storage storage temperature for a long time Restore 4H at 25ae 60ae 90%RH Endurance test applying the high High Temperature 3 temperature and high humidity 240H /Humidity Storage storage for a long time Restore 4H at 25ae Endurance test applying the low and high temperature cycle -40ae /90ae Temperature -40aeuu 25aeuu 90aeuu 25ae 4 10 cycles Cycle 30min 5min 30min 5min u(c)u Restore 4H at 25ae 1 cycle 5 6 7 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 10Hz~500Hz, 100m/s2, 120min Half- sine wave, 300m/s2, 18ms 25kPa 16H Restore 2H 8.1 Content of Reliability Test
15/23
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
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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 0.65 Visual eyesight condition, the See Appendix A II Minor Inspection dis-tance between eyes 1.5 and LCD is 25cm. Under normal Major Display illumi-nation and 0.65 See Appendix B II Defects eyesight condition, Minor display on inspection. 1.5 Note: Major defects: Open segment or common, Short, Serious damages, Leakage Miner defects: Others Sampling standard conforms to GB2828
17/23
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.
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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.
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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
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Appendix A Inspection item and criteria for appearance defects (continued) Items Contents Cracks on pads U U a 3mm 2mm U U b W/5 W/5 U Criteria c T/2 Max. 2 Cracks allowed
T/2Cracks on contact side U U
a 3mm 2mm U
b T/2 Max. 5 cracks allowed
T/2Glass Cracks
C shall be not reach the seal area Cracks on non-contact side U U CU dU Corner cracks a 3mm 2mm 0.5mm SW/3 U b T/2
T/2e<2.0mm2 f<2.0mm2
Max. 3 cracks allowed
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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 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
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 spots allowed 0.1mmU XU 0.2mm Max.3 spots (lines) allowed
Max.3 lines allowed 0.02mmU aU 0.05mm bU 0.5mm
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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 xU 0.2mm
Not counted a1/4 0.1mm
Max. 1 defects allowed 0.1mmU aU 0.2mm D>0
Max.3 defects allowed
Transformation of segment
Max.2 defects allowed 0.8WU aU 1.2W a=measured value of width W=nominal value of width
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