F-51168NCU-FW-AA - Optrex Corporation

F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 1/18

OPTREX

LCD Module Specification

Ｆ－５１１６８ＮＣＵ－ＦＷ－ＡＡ

Ｆ－５１１６８ＮＣＵ－ＦＷ－ＡＡＦ－５１１６８ＮＣＵ－ＦＷ－ＡＡ

Ｆ－５１１６８ＮＣＵ－ＦＷ－ＡＡ

Table of Cont ent s

1. General Specifications .............................................................................2

2. Electrical Specifications...........................................................................3

3. Optical Specifications..............................................................................8

4. I/O Terminal...........................................................................................10

5. Test..........................................................................................................13

6. Appearance Standards............................................................................14

7. Code System of Production Lot ..........................................................16

8. Type Number..........................................................................................16

9. Applying Precautions.............................................................................16

10. Precautions Relating Product Handling................................................17

11. Warranty..................................................................................................18

Type No.

********

Aug 17, 2000

First Edition

Final Revisi on

Quality A ssurance Div.

Product i on Di v.

Checked by

Approved by

Product i on Di v.

Design Engi neeri ng Di v.

Prepared by

Revision History

Rev. Date Page Comment

F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 2/18

OPTREX

1.General Specifications

Operating Temp. ： min. 0℃ ～ max. 50℃

Storage Temp. ： min. -20℃ ～ max. 70℃

Dot Pixels ： 240×3 [R.G.B] (W) × 64 (H) dots

Dot Size ： 0.166 (W) × 0.52 (H) mm

Dot Pitch ： 0.176 (W) × 0.53 (H) mm

Viewing Area ： 132.0 (W) × 39.0 (H) mm

Outline Dimensions ： 180.0 (W) × 59.6 (H) × 14.0 max. (D) mm

Weight ： 135g max.

LCD Type ： CTD-17765

(F-STN / Color-mode / Transmissive )

Vi ewing Angle ： 12:00

Data Transfer ： 8-bit parallel data transfer

Appendix ： Initialize the registers

Backlight ： Cold Cathode Fluorescent Lamp (CFL) × 1

Drawings ： Dimensional Outline UE-300809

F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 3/18

OPTREX

2.Electrical Specifications

2.1.Absolute Maximum Ratings VSS=0V

Parameter Symbol Conditions Min. Max. Units

Supply Voltage VCC1-VSS

VCC2-VSS

－ -0.3 6.0 V

Supply Voltage

(Contrast)

VCONT-VSS － -0.3 6.0 V

Input Voltage VI － -0.3 VCC1 V

2.2.DC Characteristics Ta=25℃, VSS=0V

Parameter Symbol Conditions Min. Typ. Max. Units

Supply Voltage VCC1-VSS

VCC2-VSS

－ 4.5 5.0 5.5 V

Supply Voltage

(Contrast)

VCONT-VSS － 2.4 2.5 2.6 V

High Level

Input Voltage

VIH V

CC1=5.5V

2.0 －－ V

Low Level

Input Voltage

VIL V

CC1=4.5V

－－ 0.8 V

High Level

Output Voltage

VOH I

OH=-8mA

Apply to DB0～DB15

VCC1-0.4 －－ V

Low Level

Output Voltage

VOL I

OL=8mA

Apply to DB0～DB15

0 － 0.4 V

High Level

Output Voltage

VOH I

OH=-12mA

Apply to READY

VCC1-0.4 －－ V

Low Level

Output Voltage

VOL I

OL=12mA

Apply to READY

－－ 0.4 V

Frequency fosc －－ 3 － MHz

Supply Current ICC

Note1

VCC1-VSS=5.0V

VCC2-VSS=5.0V

－ 40 60 mA

Note1:ICC=ICC1+ICC2

F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 4/18

OPTREX

2.3.AC Characteristics

2.3.1.Read/Write Operation Sequence

READ V

CC1=4.5～5.5V

Parameter Symbol Min. Max. Units

AB[15:0] and IOCS valid before IORD↓ t1 0

－ ns

AB[15:0] and IOCS hold from IORD↑ t2 10

－ ns

IORD↓ to DB[7:0] valid t3 － 40 ns

DB[7:0] hold from IORD↑ t4 － 15 ns

IORD↑ to DB [7:0] Hi-z delay t5 － 25 ns

WRITE V

CC1=4.5～5.5V

Parameter Symbol Min. Max. Units

AB[15:0] and IOCS valid before IOWR↓ t1 0

－ ns

AB[15:0] and IOCS hold from IOWR↑ t2 10

－ ns

DB[7:0] setup to IOW R↑ t3 10

－ ns

DB[7:0] hold from IOWR↑ t4 10

－ ns

Pulse width of IOWR t5 20

－ ns

IORD

IOCS

Hi-zHi-z VALID

VALIDAB[15:0]

DB[0:7]

t3t4

t2

t1

t5

IOWR

IOCS

AB[15:0] VALID

VALID Hi-ZHi-Z

DB[0:7]

t4

t3

t2

t5

t1

F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 5/18

OPTREX

2.3.2.Read/Write Operation Sequence (VRAM)

READ V

CC1=4.5～5.5V

Parameter S

y

mbol Min. Max. Units

AB

[

15:0

]

and MEMCS valid bef ore MEMRD

↓

t

1

0

－ ns

AB

[

15:0

]

and MEMCS hold f rom MEMRD

↑

t

2

0

－ ns

MEMRD

↓

to READY

↓

t

3

－ 20 ns

READY

↑

to DB

[

7:0

]

valid t

4

－ 10 ns

DB

[

7:0

]

hold from MEMRD

↑

t

5

－ 10 ns

MEMRD

↑

to DB

[

7:0

]

Hi-z dela

y

t

6

－ 20 ns

READY ne

g

ated

p

luse width t

7

－ 3.5×

MCLK+10 ns

MCLK=1/fosc or 2/fosc depending on which display mode the chip is in. (See section 2.3.3.)

WRITE V

CC1=4.5～5.5V

Parameter

Symbol

Min.

Max.

Units

AB

[

15:0

]

and MEMCS valid bef ore MEMWR

↓

t

1

0

－ ns

AB

[

15:0

]

and MEMCS hold f rom MEMWR

↑

t

2

0

－ ns

MEMWR

↓

to READY

↓

t

3

－ 20 ns

MEMWR

↓

to DB

[

7:0

]

valid t

4

－ MCLK-20 ns

DB

[

7:0

]

hold from MEMWR

↑

t

5

0

－ ns

READY ne

g

ated

p

luse width t

6

－ 3.5×

MCLK+10 ns

MCLK=1/fosc or 2/fosc depending on which display mode the chip is in. (See section 2.3.3.)

READY

MEMRD

MEMCS

Hi-z

VALID

VALIDAB[15:0]

DB[0:7]

t4t5

t2

t7

t3

t1

t6

READY

MEMCS

AB[15:0]

VALID Hi-Z

Hi-ZHi-Z

Hi-Z

DB[0:7]

VALID

t5

t4

t2

t1

MEMWR

t6

t3

F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 6/18

OPTREX

2.3.3.SRAM Access Time

8-bit Display Memory Interface fosc=3MHz

Display Mode Access time

16-level colors Access time≦1/fosc-25ns

4-level colors Access time≦2/fosc-25ns

Black-and-White(BW) Access time≦2/fosc-25ns

F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 7/18

OPTREX

2.4. Lighting Specifications Ta=25℃

Parameter Symbol Conditions Min. Typ. Max. Units Notes

Surface Luminance L IL=5mA － 150 － cd/㎡ 1

Average Life TAL I

L=5mA － 25000 － hrs 2

Note 1 : Surface Luminance is specified by the initial data of luminance measured at the center of display

surface after 20 minutes power on. ( All ON pattern )

Note 2 : CFL life is defined as the time for which the initial luminance is attenuated by 50% of the

luminance value. Average Life representes the time elapsed at the point of time when the residual

ratio becomes below 50% when plural lamps are lighted in comparison with the definition of life

mentioned above.

2.5. CFL Inverter Specifications Ta=25℃

Parameter Symbol Min. Typ. Max. Units Notes

Input Voltage Vin 11.4 12.0 13.2 V －

Input Current Iin 140 170 200 mA Vin=12.0V

Cube Current IL 4.0 5.0 6.0 mArms Note1

Frequency f 55 65 75 kHz Note1

Adjustment Luminanc e Ratio L(min.):L(max.) － 1:3 －－ Note2

Note1:A value when luminance is maximum.

V

N

I

CFL Testin

g

Circuit

L

F

C

VS VL

IL

③GND

②VR

(

G

)

①VR

INV.

VR:10k Ω

0V

12V ④VIN

Note2: Testing Circuit

F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 8/18

OPTREX

3.Optical Specifications

3.1.Optical Characteristics Ta=25℃, 1/64 Duty, 1/9 Bias, VOD=14.0V (Note 4), θ= 0 ﾟ, φ=－ﾟ

Parameter Symbol Conditions Min. Typ. Max. Units

Contrast Ratio No te 1 CR θ= 0 ﾟ, φ=－ﾟ－ 40 －

Chromaticity (white) x － 0.273 0.303 0.333

Note 2 y － 0.311 0.341 0.371

Vi ewing Angle Shown in 3.3

Response Rise

Note 3 TON －－ 140 210 ms

Time Decay Note 4 TOFF －－ 100 200 ms

Note 1 : Contrast ratio is definded as follows.

CR = LON / LOFF

LON : Luminance of the ON segments

LOFF : Luminance of the OFF segments

Note 2 : Chromaticity at Backlight Sarface: x=0.345, y=0.330

Note 3 : The time that the luminance level reaches 90% of the saturation level from 0% when ON

signal is applied.

Note 4 : The time that the luminance level reaches 10% of the saturation level from 100% when OFF

signal is applied.

Note 5 : Definition of Driving Voltage VOD

Assuming that the typical driving waveforms shown below are applied to the LCD Panel at

1/A Duty - 1/B Bias ( A : Duty Number, B : Bias Number ). Driving voltage VOD is definded

as the voltage VO-P when the contrast ratio (CR=LON / LOFF) is at its ma ximum.

VO-P

1 / fF

(

B-2

)

×VO-P / B

1 /

(

fF×A

)

〈OFF SIGNAL〉

〈ON SIGNAL〉

F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 9/18

OPTREX

3.2.Definition of Viewing Angle and Optimum Viewing Area

･Point ● shows the point where contrast ratio is measured. : θ= 0 ﾟ, φ=－ﾟ

･Driving condition : 1/64 Duty, 1 /9 Bias, VOD=14.0V, fF=140Hz

･Area shows typ. CR

≧2

3.3.System Block Diagram

0ﾟ

90ﾟ

180ﾟ

270ﾟ

θ

φ

270ﾟ

135ﾟ

315ﾟ

225ﾟ

45ﾟ

180ﾟ

90ﾟ

θ(φ= 0ﾟ）

φ

10 20 30 40 50

φ

Halogen bulb

Computer

Rotation Table (θ,φ)

Temperature Chamber

LCD

Optical Fiber

Waveform Generator

Control Unit &

#1980A WB

Photometer

θ

F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 10/18

OPTREX

4.I/O Terminal

4.1.Pin Assignment

CN1

No.

Symbol

Level

Function

1

FG

―

Frame GND

2

V

SS

― Power Su

pp

l

y

(

0V

,

GND

)

3

V

SS

― Power Su

pp

l

y

(

0V

,

GND

)

4

V

CC1

― Power Su

pp

l

y

for Lo

g

ic

5

V

CC1

― Power Su

pp

l

y

for Lo

g

ic

6

V

CC2

― Power Su

pp

l

y

for LCD

7 V

CC2 ― Power Supply for LCD

8 V

CONT ― Voltage Level fo r LCD Contra st Adjustment

9 IOCS H / L Control Register Chip Select Signal L : Active

10 IOWR H / L Control Register Write Signal L : Active

11 IORD H / L Control Register Read Signal L : Active

12 MEMCS H / L Memory Chip Select Signal L : Active

13 MEMWR H / L Memory Write Signal L : Active

14 MEMRD H / L Memory Read Signal L : Active

15 READY H / L Ready Signal

16

RESET H / L Reset Si

g

nal H : Reset

17

AB0 H / L Address Bus Line

18

AB1 H / L Address Bus Line

19

AB2 H / L Address Bus Line

20

AB3 H / L Address Bus Line

21

AB4 H / L Address Bus Line

22

AB5 H / L Address Bus Line

23

AB6 H / L Address Bus Line

24

AB7 H / L Address Bus Line

25

AB8 H / L Address Bus Line

26

AB9 H / L Address Bus Line

27

AB10 H / L Address Bus Line

28

AB11 H / L Addre ss Bus Line

29

AB12 H / L Address Bus Line

30

AB13 H / L Address Bus Line

31

AB14 H / L Address Bus Line

32

AB15 H / L Address Bus Line

33

DB0 H / L Data B us Line

34

DB1 H / L Data B us Line

35

DB2 H / L Data B us Line

36

DB3 H / L Data B us Line

37

DB4 H / L Data B us Line

38

DB5 H / L Data B us Line

39

DB6 H / L Data B us Line

40

DB7 H / L Data B us Line

F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 11/18

OPTREX

CN2

No. Symbol Level Function

1 VR － CFL Compensation Terminal (10kΩ)

2 VR(G) － CFL Compensation Terminal ( G )

3 GND － Power Supply for CFL Inverter (GND)

4 VIN(12V) － Power Supply for CFL Inverter (+12V)

4.2.Example of Power Supply

It is recommended to apply a potentiometer for the contrast adjust due to the tolerance

of the driving voltage and its temperature dependence.

MODULE

VSS VSS (0V)

VCC2

R1+R2+VR=10～20KΩ

VCONT

VCC2

R2

R1

VR

F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 12/18

OPTREX

4.3.Block Diagram

VR(G)

VR

VIN(12V)

VSS

VCONT

VCC1

VCC2

D0～D7

XSCL

YD

FR

LP

LCDENB

LH1532 × 1

SED 1353

Control LSI

Row Driver

LH1562 × 3

Column Driver

L C D P

720

64

3

8

240×3(RGB)×64dots

To LSI

&

Bias Circuit

Temp.Comp

CFL Backlight

IOCS

IOWR

IORD

VCS0,VWE,VOE

MEMCS

MEMWR

MEMRD

READY

MPUCLK

RESET

AB0～AB15

DB0～DB7

256K S-RAM

158

VA0～VA14

VD0～VD7

TIMING IC

DC/DC

Converter

CFL

Inverter

GND

F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 13/18

OPTREX

5.Test

No change on display and in operation under the following test condition.

No. Parameter Conditions Notes

1 High Temperature Operating 50℃±2℃, 96hrs (operation state)

2 Low Temperature Operating 0℃±2℃, 96hrs (operation state) 3

3 High Temperature Storage 60℃±2℃, 96hrs 4

4 Low Temperature Storage -20℃±2℃, 96hrs 3, 4

5 Damp Proof Test 40℃±2℃, 90～95%RH, 96hrs 3, 4

6 Vib r ation Test Total fixed amplitude : 1.5mm 5

Vibration Frequency : 10 ～55Hz

One cycle 60 seconds to 3 directions of X, Y, Z for

each 15 minutes

7 Shock Test To be measured after dropping from 60cm high on

the concrete surface in packing state.

Note 1 : Unless otherwise specified, tests will be conducted under the following condition.

Temperature : 20±5℃

Humidity : 65±5%

Note 2 : Unless otherwise specified, tests will be not conducted under functioning state.

Note 3 : No dew condensation to be observed.

Note 4 : The function test shall be conducted after 4 hours storage at the normal temperature and humidity

after removed from the test chamber.

Note 5 : Vibration test will be conducted to the product itself without putting it in a container.

E

A

GDC

F

60cm

C o ncrete S urfa ce

Dropping method corner dropping

E,F,G face : once

B,C,D edge : once

A corner : once

Face dropping

Edge drop ping

B

F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 14/18

OPTREX

6.Appearance Standards

6.1.Inspection conditions

The LCD shall be inspected under 40W white fluorescent light.

The distance between the eyes and the sample shall be more than 30cm.

All directions for inspecting the sample should be within 45 ﾟagainst perpendicular line.

6.2.Definition of applicable Zones

A Zone : Active display area

B Zone : Area from outside of "A Zone" to validity viewing area

C Zone : Rest parts

A Zone + B Zone = Validity viewing area

A Zone

B Zone

C Zone

Bezel Flame

45ﾟ

F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 15/18

OPTREX

6.3.Standards

No. Parameter Criteria

1 Black and (1) Round Shape

White Spots, Zone Acceptable Number

Foreign Substa nces Dimension ( mm) A B C

D ≦0.1 * * *

0.1

＜ D ≦0.2 3 5 *

0.2

＜ D ≦0.3 2 3 *

0.3

＜ D ≦0.35 0 1 *

0.35＜ D 0 0 *

D = ( Long + Short ) / 2 * : Disregard

(2) Line Shape

Zone Acceptable Number

X (mm) Y (mm) A B C

－ 0.03≧W * * *

2.0≧L 0.05≧W 4 4 *

1.0≧L 0.1

≧W 4 4 *

－ 0.1

＜W In the same way (1)

X : Length Y : Width * : Disregard

Total defects shall not exceed 7.

2 Air Bubbles

(between glass Zone Acceptable Number

& polarizer) Dimension (mm) A B C

D1, D2≦0.3 * * *

0.3＜D1, D2≦0.5 3 * *

0.5＜ D1 ≦0.7 2 3 *

0.5＜ D2 ≦0.6 2 3 *

0.7＜D1, 0.6＜D2 0 0 *

D1 : Small foam a gathering D2 : Single foam * : Disregard

Total defects shall not exceed 5.

3 The Shape of Dot However, each pixel shall remain more than one-third of the original

pixel size.

4 Polarizer Scratches Not to be conspicuous defects.

5 Polarizer Dirts If the stains are removed easily from LCDP surface, the module is not

defective.

6 Complex Foreign Black spots, line shaped foreign substances or air bubbles between

Substance Defects glass & polarizer should be 7 pcs maximum in total.

7 Distance between D≦0.2 : 20mm or more

Different Foreign 0.2＜D : 40mm or more

Substance Defects

F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 16/18

OPTREX

7. Code System of Production Lot

The production lot of module is specified as follows.

□ □ □ □ □ □

Factory Number (Numeral)

Factory Code (Alphabet)

Production Week (1～5)

Pr oduction Month (1 ～9, X, Y, Z)

Production Year (Lower 2 digits)

8.Type Number

The type number of module is specified on the back of module as follows.

Ｆ－５１１６８ＮＣＵ－ＦＷ－ＡＡ

Label or Stamp

9.Applying Precautions

Please contact us when questions and/or new problems not specified in this specifications arise.

F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 17/18

OPTREX

10. Precautions Relating Product Handling

The Following precautions will guide you in handling our product correctly.

1) Liquid crystal display devices

① The liquid crystal display device panel used in the liquid crystal display module is made of plate

glass. Avoid any strong mechanical shock. Should the glass break handle it with care.

② The polarizer adhering to the surface of the LCD is made of a soft material.

Guard against scratching it.

2) Care o f the liquid crystal display module against static electricity discharge.

① When working with the module, be sure to ground your body and any electrical equipment you may

be using. We strongly recommend the use of anti static mats ( made of rubber ), to protect work

tables against the hazards of electrical shock.

② Avoid the use of work clothing made of synthetic fibers. We recommend cotton clot hing or othe r

conductivity-treated fibers.

③ Slowly and carefully remove the protective film from the LCD module, since this operation can

generate static electricity.

3) When the LCD module alone must be stored for long periods of time:

① Protect the modules from high temperature and humidity.

② Keep the modules out of direct sunlight or direct exposure to ultraviolet rays.

③ Protect the modules from excessive external forces.

4) Use the module with a power supply that is equipped with an overcurrent protector circuit,

since the module is not provided with this protective feature.

5) Do not ingest the LCD fluid itself should it leak out of a damaged LCD module. Should hands

or clothing come in contact with LCD fluid, wash immediately with soap.

6) Co nduc1tivity is not guaranteed for models that use metal holders where solder connections

between the metal holder and the PCB are not used. Please contact us to discuss appropriate

ways to assure conductivity.

7) For models which use CFL:

① High voltage of 1000V or greater is applied to the CFL cable connector area.

Care should be taken not to touch connection areas to avoid burns.

② Protect CFL cables from rubbing against the unit and thus causing the wire jacket to become worn.

③The use of CFLs for extended periods of time at low temperatures will significantly shorten their

service life.

F-51168NCU-FW-AA (AA) No.2000-0140 OPTREX CORPORATION Page 18/18

OPTREX

8) For models which use touch panel s:

①Do not stack up modules since they can be damaged by components on neighboring modules.

②Do not place heavy objects on top of the product. This could cause glass breakage.

9) For models which use COG,TAB,or COF:

①The mechanical strength of the product is low since the IC chip faces out unprotected from the rear.

Be sure to protect the rear of the IC chip from external forces.

②Given the fact that the rear of the IC chip is left exposed, in order to protect the unit from electrical

damage, avoid installation configurations in which the rear of the IC chip runs the risk of making

any electrical contact.

10) Models which use flexible cable, heat seal, or TAB:

①In order to maintain reliability, do not touch or hold by the connector area.

②Avoid any bending, pulling, or other excessive force, which can result in broken connections.

11.Warranty

This product has been manufactured to your company’s specifications as a part for use in your company’s

general electronic products. It is guaranteed to perform according to delivery specifications. For any other

use apart from general electronic equipment, we cannot take responsibility if the product is used in medical

devices, nuclear power control equipment, aerospace equipment, fire and security systems, or any other

applications in which there is a direct risk to human life and where extremely high levels of reliability are

required. If the product is to be used in any of the above applications, we will need to enter into a separate

product liability agreement.

① We cannot accept responsibility for any defect, which may arise from additional manufacturing of

the product (including disassembly and reassembly), after product delivery.

② We cannot accept responsibility for any defect, which may arise after the application of strong

external force to the product.

③ We cannot accept responsibility for any defect, which may arise due to the application of static

electricity after the product has passed your company’s acceptance inspection procedures.

④ When the product is in CFL models, CFL service life and brightness will vary according to the

performance of the inverter used, leaks, etc. We cannot accept responsibility for prod uct

performance, reliability, or defect, which may arise.

⑤ We cannot accept responsibility for industrial property, which may arise through the use of your

product, with exception to those issues relating directly to the structure or method of

manufacturing of our product.

⑥ Optrex will not be held responsible for any quality guarantee issue for defect products j udged as

Optrex-origin longer than 2 (two) years from Optrex production or 1(one) year from Optrex, Optrex

America, Optrex Europe, Display LC delivery which ever comes later.