GPG12063YS3 - hi-ho · Web viewDisplay Mode Transflective and positive type B/W Mode FSTN LCD Display Format Graphic 160 × 64 Dot-matrix Input Data data input from MPU Multiplexing

SPECIFICATION FOR LCD MODULE

Customer TOPCON

Model No. KDG160B08WXOAA

Product type

Mode: Transflective and Positive Type B/W Mode FSTN LCDLCD Module: Graphic160 x 64 Dot-matrix

Remarks This module is made of lead-free materials.Approved Signature by Customer:

PREPARED BY: CHECKED BY: APPROVED BY:

zhangchunlin Du Ming jun Frank

Rm11-12,32/F.Cable TV Tower.9 Hoi Shing Road.Tsuen Wan.N.T. Hong KongTel:(852) 2498 7429 Fax:(852) 2499 5450

Factory: Erhuan Road,DongkengTowm,Dongguan.Guangdong Province China`Tel:(86)769 388 8711 Fax: (86)769 388 8733

Website:http;//www.amaxkepo.com

KDG160B08WXOAA - 0 - Issue date: 2005/1/27

TABLE OF CONTENTS

1. GENERAL DESCRIPTION………………………………………………..2

2. FEATURES………………………………………………………………….2

3. MECHANICAL SPECIFICATION…………………………………………2

4. MECHANICAL DIMENSION…………………………………………...…25. SCHEMATIC DOCUMENT………………………………………..…..146. MAXIMUM RATINGS……………………………………………………..15

7. ELECTRICAL CHARACTERISTICS……………………………………15

8. MODULE FUNCTION DESCRIPTION…………………………….……16

9. ELECTRO-OPTICAL CHARACTERISTICS…….……………………..27

10. EL BACKLIGHT …………………………..………..……..….…….…....31

11. RELIABILITY………………………………………………………….…. 32

12. PRECAUTIONS FOR USING LCD MODULES …………….…………33

13. USING LCD MODULES ………………………………….………………35

14.PACKING SPECIFICATION………………………………………………37

15. PATTERN TEST………………………………………………….…….….38

16.LCM FUNCTONAL TEST PROCEDURES……………...…...………....42

17.DATE CODE ……….…………………………………………………….…44

18. ROHS TOPCON………..…………….…………………………………….45

19. LCM BOM……………………………………………………….…….….…46

20.REVISION HISTOR…………………………………………….…….….…47


1. GENERAL DESCRIPTIONThe KDG160B08WXOAA is a 160x64 dot-matrix LCD module. It has a FSTN panel composed of 160 segments and 64 commons. The LCM can be easily accessed by microcontroller interface.

2. FEATURES

Display ModeTransflective and positive typeB/W Mode FSTN LCD

Display Format Graphic 160 × 64 Dot-matrixInput Data data input from MPU

Multiplexing Ratio 1/64 DutyBias 1/9 Bias

Viewing Direction 12 O’clockBacklight EL Backlight(white)

3. MECHANICAL SPECIFICATIONItem Specifications Unit

Dimensional outline 120(W) ×57.3(H) ×10.1(D) mmResolution 160x64 dotsActive area 59.17 (W)×23.65(H) mmDots pitch 0.37(W)×0.37(H) mmDots size 0.34(W)×0.34(H) mm


4. MECHANICAL DIMENSION


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NG

OKFlat

Z


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Figure 4

5:Schematic Document:

1 2 3 4 5 6 7 8

A

B

C

D

87654321

D

C

B

A

Title

Number RevisionSize

A3

Date: 27-Jan-2005 Sheet of File: C:\Documents and Settings\amax_19\×ÀÃæ\160B08~1sch.DDBDrawn By:

GN

D1

GN

D2

VD

D3

VD

D4

D-C

S15

RES

6

A0

7

WR

8

RD9

D0

10

D1

11

D2

12

D3

13

D4

14

D5

15

D6

16

D7

17

K-C

S218

K-C

S119

K-S

W20

VLC

D21

VBA

T22

VBA

T23

TMP

24

HEA

T-25

HEA

T-26

CN1

CLR

1

1Q2

1D3

2D4

2Q5

3D6

3Q7

GN

D8

CLK

94Q

104D

115Q

125D

136D

146Q

15V

CC16

U2

74LV

174 CE

1

1D2

2D3

3D4

4D5

5D6

6D7

7D8

8D9

GN

D10

LE11

8Q12

7Q13

6Q14

5Q15

4Q16

3Q17

2Q18

1Q19

VCC

20

U3

74LV

573

D0

D1

D2

D3

D4

D5

D6

D7

D0

D1

D2

D3

D4

D5

D6

D7

OU

T1

IN(-

)2

IN(+

)3

VEE

4IN

(+)

5IN

(-)

6O

UT

7V

CC8

U5

TA75

W01

FU

I/O1

O/I

2

GN

D3

CON

T4

VCC

5U

6

TC7S

66FU

E11

B12

C23

E24

B25

C16

U7

RN46

06

F1

F2

F3

F4

/ENT

0

NEZ

MENU

DIS

ESC

ANG

9

8

7

6

5

4 /.

R3

NC

R4

R5

R6

R7

R8

R9

POWER/9

J4

R10

D0

D1

D2

D3

D4

D5

C23

C24

D1D2D3

R18R17

TH1 R16

R14 R15

Q1

Q2

R20

R21

R22

R23

R24 R25

R26

R27

R28 R29

R30

R31

R32

R19

VLC

D

D0

D1

D2

D3

D4

D5

D6

D7

RDWR

A0

RES

D-C

S1

VD

DG

ND

TP1

TP2

VD

C1

DV

DD

2

RES

3

D/C

4

R/W

/RD

5

CLK

/RW

/SCK

6

DV

SS7

SDA

/D0

8

D1

9

D2

10

D3

11

D4

12

D5

13

D6

14

D7

15

CE16

C1P

17

C1N

18

C2P

19

C2N

20

C3P

21

C3N

22

NC

23

NC

24

DV

SS25

VLL

226

VLL

327

DU

M4

28

DU

M3

29

DU

M2

30

DV

SS31

DU

M1

32

DV

SS33

VLL

434

VLL

535

VLL

636

OSC

137

DV

SS38

C+39

C-40

VCC

41

VF

42

VR

43

AVSS

44

OSC

245

AVD

D46

P/S

47

68,8

048 49 50 51 52 53

U1SSD1809

VD

D1

RSW

2

CS3

LX4

GN

D5

VB

6VA

7RE

L8

U4IMP803

R13

470k

L1220uH

D5

IN41

48

C18

0.1uF

C19

0.1uF/100V

C20

NC

R122M

R112K

EL

VDD

C17

0.1u

FC1

60.

1uF

C15

0.1u

F

C13

1uF

C12

1uF C1

01u

F

C11

1uF C9

1uF

C81u

FC7

1uF

C61u

FC5

1uF

C14

1uF

C41u

F

C31uF

R2

R1C2560pF

C1

4.7uF

VR1

J2

J3

J1

C21

C22

TP3

TP4

TP5

TP6

TP7

FG1 FG2 FG3 FG4 FG5 FG6 FG7 FG8 FG9 FG10

R33NC

R34STR

3

2

1

/-

D4

VD

D GN

D

GN

DG

ND

R34

100k


Please fill it in here.

R3,R33 NOT Mount

Please confirm it in the latest drawing.

6.MAXIMUM RATINGSItem Symbol Min Max Unit Note

Supply voltage VDD -0.3 4.0 VInput Voltage VIN -0.3 VDD+0.3 VOperating temperature TOPR -20 +70 ℃Storage temperature TSTR -30 +80 ℃Humidity --- --- 90 %RH

7.ELECTRICAL CHARACTERISTICSItem Symbol Condition Min. Typ. Max. Unit

Supply Voltage Logic VDD --- 2.2 3.3 3.5 V

Input VoltageH level VIH

----0.8VDD --- VDD

VL level VIL VSS --- 0.2VDD

Current Consumption IDD

With internal VLCD

generation; VDD=3.3V;

VLCD=11.5V,Tamb=25℃;

--- --- 1.0 mA

LCD Driving Voltage VLCD

Bias=1/9VLCD=VL6-VSS 11.3 11.5 11.7 V

Topcon unit testVin ---- 8.2 8.4 8.6 VIin ---- 36 38 40 mA


8.MODULE FUNCTION DESCRIPTION

8.1 PIN DESCRIPTION

Pin No. Symbol Description

1 GNDGround (0V)

2 GND

3 VDDSupply Voltage

4 VDD5 D-CS1 Chip Select Signal

6 /RES Reset Signal

7 A0 Data/command Select

8 /WR Serial Clock

9 /RD Not Use (Hi or Low)

10 D0 Serial date / 8bit bi-directional Data Bus

11 D1

8bit bi-directional Data Bus

12 D2

13 D3

14 D4

15 D5

16 D6

17 D7

18 K-CS2

KEY Pat Signal19 K-CS1

20 K-SW


21 VLCD Not Use(External VLCD Input)

22 VBATPower Supply of Heater (Positive)

23 VBAT

24 TMP Heat Sensor of Heater

25 HEAT-Power Supply of Heater (Negative)

26 HEAT-


8.2 TIMING CHARACTERISTICS 1. 6800-Series MPU Parallel Timing Characteristics (VDD =2.2V to 3.5V, Ta=-30 to 80℃)


2. 8080-Series MUP Parallel Timing Characteristics (VDD=2.2 to 3.5V, Ta=30 to 80℃)


3. Serial Timing Characteristics (VDD=2.2 to 3.5V, Ta=-30 to 80℃)


4. Reference Circuit




8.3 TABLE OF COMMAND




9.ELECTRO-OPTICAL CHARACTERISTICS

Item Symbol Condition Temp Min Typ Max Units Note

LCD driving

voltageVLCD θ=ψ= 0

0 11.6 11.8 12.0

V NOTE125 11.3 11.5 11.7

50 11.0 11.2 11.4

Response Time

Rise Time (Tr)

θ=ψ= 0

-25--- 270 380

msec NOTE2

Decay Time (Tf) --- 280 400

Rise Time (Tr)25

--- 225 340

Decay Time (Tf) --- 240 360

Rise Time (Tr)50

--- 200 320

Decay Time (Td) --- 220 340

Contrast Ratio Cr θ=ψ= 0 25 5 10 --- --- NOTE4

Viewing AngleRange ψ= 0

(6”)ψ= 90

(3”)ψ=180

(12”)ψ=270

(9”)備註

θ(Temp=25)

CR2

30 35 50 40Deg

NOTE3

For panel only


․Electro-Optical Characteristics Measuring Equipment(DMS501)

LCD


Printer

Detector

Positioning(θ,φ)

DisplayDriver

TemperatureControl

Illumination (D65) System

SELECTED WAVEFORM(10S EC)

W AVEFORMNO SELECTED

(10S EC)

NO SELECTED W AVEFORM

(10S EC)

Brightness90100

TrRise Time

10

100

TfFall Time

t

%

%

%30

100

50

50%

Vlcd

Vth1 Vth2

Selected Waveform

Non-Selected Waveform

Operation Voltage

․Note 1. Definition of Driving Voltage( Vlcd) :

Brightness

․Note 2. Definition of Optical Response Time :


․Note 3. Definition of Viewing Angle θ and ψ :

․Note 4. Definition of Contrast ratio( CR) : Brightness of Non-selected Segment (B2) Brightness of Selected Segment (B1)


CR =

CR,max

Contrast

Brig

htne

ss (%

)

B2

B1

Brightness Curve forSelected Segment

Brightness Curve for Non-selected Segment

100%

0%

12 O’clock Direction

9 O’clock Direction 3 O’clock Directionφ=90°φ=270°

φ=180°

φ=0°

Viewing Direction6 O’clock Direction

φ

θ

Normal :θ=0°

10.EL BACKLIGHT

10.1.ABSOLUTE MAXINUN RATINGS (TA=25℃)Supply voltage: AC 250VFrequency: 5KHz

10.2.ELECTRICAL/OPTICAL CHARACTERISTICS (TA=25℃)Item Condition Min Type. Max Unit

Supply Voltage - - 70 - VrmsFrequency - - 250 - Hz

Operating Current AC70Vrms,250Hz 3.5 4.5 mABrightness AC70Vrms, 250Hz 43.5 55 - cd/㎡

Service Life AC70Vrms,250HzTa=25℃, 65%RH 1000

- - hrs

10.3.OPRATING CHARACTERISTICS (TA=25℃)Item Condition Min Type Max Unit

Supply Voltage - - 90 - VrmsFrequency Rocs=750KΩ - 400 - Hz

Operating current AC90Vrms,400Hz - 2.5?? - mABrightness AC90Vrms,400Hz - 20?? - cd/㎡

Note: Driver IC: IMP803h


V,max Driving Voltage

11.RELIABILITY

11.1 MTBFThe LCD module shall be designed to meet a minimum MTBF value of 50000 hours with normal. (25°C in the room without sunlight)

11.2 TESTS

NO. ITEM CONDITION CRITERION1 High Temperature

Operating70℃ 120Hrs 。No Defect Of

Operational Function In Room Temperature Are Allowable.

。IDD of LCM in Pre-and post-test should follow specification

2 Low Temperature Operating -20℃ 120Hrs

3 High Temperature/Humidity Non-Operating

50℃ ,90%RH ,120 Hrs

4 High TemperatureNon-Operating

80℃ 120Hrs

5 Low TemperatureNon-Operating

-30℃ 120Hrs

6 Temperature CyclingNon-Operating

-30℃(30Min ) 80℃(30Min) 10 CYCLES

7 Vibration Sweep for 1 min at 10Hz,55Hz,10Hz,amplitude 1.5mm, 2Hrseach in the x,y and z directions.

No abnormalities in Functions and Appearance


8 Drop shock Height:1.2m No abnormalities inFunctions and appearance

Notes: Judgments should be mode after exposure in room temperature for two hours.

12 PRECAUTIONS FOR USING LCD MODULES

12.1 HANDLING PRECAUTIONS(1) The display panel is made of glass. Do not subject it to a mechanical shock or impact by

dropping it.(2) If the display panel is damaged and the liquid crystal substance leaks out, be sure not to

get any in your mouth. If the substance contacts your skin or clothes, wash it off using soap and water.

(3) Do not apply excessive force to the display surface or the adjoining areas since this may cause the color tone to vary.

(4) The polarizer covering the display surface of the LCD module is soft and easily scratched. Handle this polarizer carefully.

(5) If the display surface becomes contaminated, breathe on the surface and gently wipe it with a soft dry cloth. If it is heavily contaminated, moisten a cloth with one of the following solvents:

- Isopropyl alcohol- Ethyl alcohol

(6) Solvents other than those above mentioned may damage the polarizer. Especially, do not use the following:

- Water- Ketone- Aromatic solvents

(7) Extra care to minimize corrosion of the electrode. Water droplets, moisture condensation or a current flow in a high-humidity environment accelerates corrosion of the electrode.

(8) Install the LCD Module by using the mounting holes. When mounting the LCD Module, make sure it is free of twisting, warping and distortion. In particular, do not forcibly pull or bend the I/O cable or the backlight cable.

(9) Do not attempt to disassemble or process the LCD Module.(10) NC terminal should be open. Do not connect anything.


(11) If the logic circuit power is off, do not apply the input signals.(12) To prevent destruction of the elements by static electricity, be careful to maintain an

optimum work environment.

- Be sure to ground the body when handling he LCD Module.- Tools required for assembling, such as soldering irons, must be properly grounded. -To reduce the amount of static electricity generated, do not conduct assembling and other work under dry conditions.

-The LCD Module is coated with a film to protect the display surface. Exercise care when peeling off this protective film since static electricity may be generated.

12.2 STORAGE CONDITIONSWhen storing, avoid the LCD module to be exposed to direct sunlight of fluorescent lamps. For stability, to keep it away form high temperature and high humidity environment (The best condition is : 23±5°C, 45±20%RH). ESD protection is necessary for long-term storage also.

12.3 OTHERSLiquid crystals solidify under low temperature (below the storage temperature range) leading to defective orientation or the generation of air bubbles (black or white). Air bubbles may also be generated if the module is subject to a low temperature.If the LCD Module have been operating for a long time showing the same display patterns the display patterns may remain on the screen as ghost images and a slight contrast irregularity may also appear. A normal operating status can be recovered by suspending use for some time. It should be noted that this phenomenon does not adversely affect performance reliability.To minimize the performance degradation of the LCD Module resulting from destruction caused by static electricity etc. exercise care to avoid holding the following sections when handling the modules.

- Exposed area of the printed circuit board.- Terminal electrode sections.


13 USING LCD MODULES

13.1 LIQUID CRYSTAL DISPLAY MODULESLCD is composed of glass and polarizer. Pay attention to the following items when handling.

(1) Please keep the temperature within specified range for use and storage. Polarization

degradation, bubble generation or polarizer peel-off may occur with high temperature and high

humidity.

(2) Do not touch, push or rub the exposed polarizers with anything harder than a HB pencil lead

(glass, tweezers, etc).

(3) N-hexane is recommended for cleaning the adhesives used to attach front/rear polarizers and

reflectors made of organic substances, which will be damaged by chemicals such as acetone,

toluene, toluene, ethanol and isopropyl alcohol.

(4) When the display surface becomes dusty, wipe gently with absorbent cotton or other soft

material like chamois soaked in petroleum ether. Do not scrub hard to avoid damaging the

display surface.

(5) Wipe off saliva or water drops immediately, contact with water over a long period of time may

cause deformation or color fading.

(6) Avoid contacting oil and fats.

(7) Condensation on the surface and contact with terminals due to cold will damage, stain or

polarizers. After products are tested at low temperature they must be warmed up in a container

before coming is contacting with room temperature air.

(8) Do not put or attach anything on the display area to avoid leaving marks on.

(9) Do not touch the display with bare hands. This will stain the display area and degrade insulation

between terminals (some cosmetics are determinate to the polarizers).

(10)As glass is fragile, it tends to become or chipped during handling especially on the edges.

Please avoid dropping or jarring.

13.2 INSTALLING LCD MODULEAttend to the following items when installing the LCM.

(1) Cover the surface with a transparent protective plate to protect the polarizer and LC cell.

(2) When assembling the LCM into other equipment, the spacer to the bit between the LCM and the


fitting plate should have enough height to avoid causing stress to the module surface, refer to

the individual specifications for measurements. The measurement tolerance should be ±0.1mm.

13.3 ELECTRO-STATIC DISCHARGE CONTROLSince this module uses a CMOS LSI, the same careful attention should be paid for electrostatic

discharge as for an ordinary CMOS IC.

(1) Make certain that you are grounded when handing LCM.

(2) Before removing LCM from its packing case or incorporating it into a set, be sure the module

and your body have the same electric potential.

(3) When soldering the terminal of LCM, make certain the AC power source for the soldering iron

does not leak.

(4) When using an electric screwdriver to attach LCM, the screwdriver should be of ground

potentiality to minimize as much as possible any transmission of electromagnetic waves

produced sparks coming from the commutator of the motor.

(5) As far as possible, make the electric potential of your work clothes and that of the workbenches

to the ground potential.

(6) To reduce the generation of electro-static discharge, be careful that the air in the work is not too

dried. A relative humidity of 50%-60% is recommended.

13.4PRECAUTIONS FOR OPERATION(1) Viewing angle varies with the change of liquid crystal driving voltage (Vo). Adjust Vo to show the

best contrast.

(2) Driving the LCD in the voltage above the limit will shorten its lifetime.

(3) Response time is greatly delayed at temperature below the operating temperature range.

However, this does not mean the LCD will be out of the order. It will recover when it returns to

the specified temperature range.

(4) If the display area is pushed hard during operation, the display will become abnormal. However,

it will return to normal if it is turned off and then on.

(5) Condensation on terminals can cause an electrochemical reaction disrupting the terminal circuit.

Therefore, this product must be used and stored within the specified condition of 23±5°C,

45±20%RH.

(6) When turning the power on, input each signal after the positive/negative voltage becomes

stable.

13.5 SAFETY(1) It is recommended to crush damaged or unnecessary LCDs into pieces and wash them off with


solvents such as acetone and ethanol, which should later be burned.

(2) If any liquid leaks out of a damaged glass cell and comes in contact with the hands, wash off thoroughly

with soap and water.


14.PACKING SPECIFICATION.


Please sign here.

ALL　

15. PATTERN TEST:





16. LCM FUNCTONAL TEST PROCEDURES

1. Connect J12 of a test board to CN1 of LCD.2. Connect a power supply to J1 of a test board, and

switch on it. (Vin=8.4±0.1V, Current limit =100mA ) .

3. Press [Power]key of LCD.]Please compare contrast for limit sample. Make surethe contrast of the test unit falls in between the limitsamples.

Checks that current is less than30 mA～40mA

4. Press [F1] Key.5.Check that LEVEL is 8.

It adjusts so that VR1 of LCD may be turned and the contrast of LCD may go within the limits of a limit sample. (It adjusts so that contrast may become the optimal value until it exchanges a limit sample.)

Adjustment conditions : LEVEL:8. : LCD installation angle :θ= 45 °,φ= 180°

6. Press [F1] or [F2] key and Set LEVEL to F and 0. Checks that the contrast of LCD changes. F: It is deep. 8: The optimal value. 0: It is thin.


HW CHECK PROGRAM for 160B08

Ver 1.0.0

F1:CONTRASTF2:ILLUMINATIONF3:PATTERNF4:NEXT PAGE

CONTRAST LEVEL 8F1:UPF2:DOWNF4:EXIT

7. Press [F2]key for returning LEVEL to 8, and push [F4] key(Exit)

8. Press [F2]key (ILLUMINATION CHECK).9. Press [F1]key (back light ON/OFF).

Checks that a back light ON/OFF. Checks that current value increase in　50～60 mA when back light ON .

10. Press [F4]key (Exit) 11. Press [F3]key (PATTERN CHECK).

Check the pattern of LCD The contents of a check are based on LCD specifications. (Please it checks by the method of your company until it is decided formally.) Press 9 Key and Check the LCD(Please check pattern. Missing dot is NG)

12. Press [F4]key (Exit) 13. Press [F4]key (NEXT PAGE) 14. Press [F1]key(KEY)

Checks whether the keys is recognized correctly. (All the keys except [Power and F1～F4]keys.)

15. Press [F4]key twice(Exit)16. Press [F2] key (HEATER).17. Press [F1] key (Heater is On).

Checks that current value increase in 50～83mA. 18. Press [F1] key (Heater is Off).

Checks that a current value decreases.19. Press [F4] key (Exit).20. Absolutely need Press [Power] key.

When a power is Off, it checks that garbage does not appear in LCD.

21. Extract FFC of CN1 after the power supply　(connect to J1 of test board) off.


ILLUMINATION :OFFF1:ON/OFF

F4:EXIT

PATTERN1-7:SELECT PICT9:SEQUENCEF4:EXIT

F1:KEYF2:HEATER

F4:PREVIOUS PAGE

KEY:□

F4:x2:EXIT

HEATER :OFFF1:ON/OFF

F4:EXIT

17. DATE CODE

A date code label should be stick on the PCB to indicate the production date and the sequential no. as in the diagram illustrated below. Refers to the below diagram for the position of the label.

The sequential no. should be renewed from day to day. (The sequential no. is hand written on the label.) It is the same as the unit number which stated in the individual test report. Moreover, the individual test report should be included in every shipment. Example:


18.RoHS TOPCON


19. LCM BOM


Addition

20.REVISION HISTORYVersion Revise record Date

1.0 Original version 04-08-162.0 Modify dimension font 04-08-173.0 Modify ROHS format 04-08-254.0 Add test condition and packing 04-12-10

5.0Add schematic Document and pattern test. Add date code and Change of LCM Functional Test Procedures

04-12-23

6.0 According customer demand to modify spec content 04-12-317.0 Modify drawing and interface description 05-1-218.0 Modify schematic Document

05-1-27

8.1 Add LCM BOM 07-3-09
