TM162ABCWG - Tianma - Datasheet.Live

SPECIFICATION FOR LCD MODULE

Model No. TM162ABCWG

Prepared b

y

: Date:

Checked b

y

: Date:

Verified b

y

: Date:

Approved by: Date:

TIANMA MICROELECTRONICS CO., LTD

Ver 1.0

www.DataSheet4U.com

1/23

REVISION RECORD

Date Ver. Ref. Page Revision No. Revision Items

2003/7/25 Ver1.0

2/23

1. General Specifications:

1.1 Display type: STN/Y-G Mode

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: 1/16 Duty 1/5 Bias

1.6 LCD Operating Voltage: 2.4-5.5V

1.7 Logic Voltage: 4.5V

1.8 Backlight : LED(Yellow,4.1V)

1.9 Controller: S6A0032X01-B0CY

1.10 Data Transfer: 8 Bit Parallel

1.11 Operating Temperature: -20----+70℃

Storage Temperature: -30----+80℃

1.12Outline Dimensions: Refer to outline drawing on next page

1.13 Dot Matrix: 16 Characters × 2 Line

1.14 Dot Size: 0.55×0.65 (mm)

1.15 Dot Pitch: 0.60×0.70 (mm)

1.16 Weight: 20g (Approx)

*1 Color tone is slightly changed by temperature and driving voltage.

*2 Color tone will be changed by backlight.

3/23

2. Outline Drawing

4/23

3. LCD Module Part Numbering System

T M 1 6 2 A B C W G

G: COG MOUDLE

TEMPERATURE RANG

W:WIDE TEMPERATURE RANG

BACKLIGHT TYPE

C: TRANSFLECTIVE

LED BACKLIGHT

LCD TYPE

B: Y-G MODE STN, POSITIVE

MODULE SERIES

MODULE TYPE

3 DIGITS INDICATING

16 CHARACTERS X 2 LINES

T: TIANMA

M: MODULE

5/23

4. Circuit Block Diagram

6/23

5. Absolute Maximum Ratings

Item Symbol Min. Max. Unit Remark

Power Supply Voltage VDD－VSS -0.3 7.0

LCD Driving Voltage VLCD -0.3 13.0

V

Operating Temperature

Range TOP -20 +70

Storage Temperature

Range TST -30 +80

℃ No

Condensation

7/23

6. Electrical Specifications and Instruction Code

6.1 Electrical characteristics

Item Symbol Min. Typ. Max. Unit

Supply Voltage

(Logic) VDD－VSS - 5.0 - V

Supply Voltage

(LCD Drive) VLCD - 4.5 - V

High VIH

（VDD=5.0） 0.7VDD - VDD+0.3 V

Input

Signal

Voltage Low VIL

（VDD=5.0） -0.3 -

0.2VDD V

Supply current

(Logic) IDD

（VDD -VSS =5.0）- - 500

uA

Supply current

(LED) ILED - - 60

mA

8/23

6.2 Interface Signals

Pin No. S

y

mbol Level Descri

p

tion

1 VSS 0V Groun

d

2 VDD 5.0V Power su

pp

l

y

volta

g

e

3 V0 4.5V Power su

pp

l

y

volta

g

e for LCD

4 RS H/L Re

g

ister selection in

p

ut

(

H: data L: instruction

)

5 R/W H/L Read or write selection in

p

ut

(

H: read L: write

)

6 E H/L Read or write enable si

g

nal

7 DB0

H/L Data bit 0

8 DB1

H/L Data bit 1

9 DB2

H/L Data bit 2

10 DB3

H/L Data bit 3

11 DB4

H/L Data bit 4

12 DB5

H/L Data bit 5

13 DB6

H/L Data bit 6

14 DB7

H/L Data bit 7

9/23

6.3 Interface Timing Chart

AC Characteristics(VDD=2.4V~5.5V,Ta=-30~+85℃)

6800-series MPU Interface & Write Instruction

AC Characteristics (6800-series Write Instruction)

Condition Characteristic Symbol Min. Typ. Max. Unit

E cycle time tC650 -

Pulse rise / fall time tR, tF- - 25

E pulse width high tWH 450 - -

E pulse width low tWL 150 - -

RS and CSB setup time tSU1 60 - -

RS and CSB hold time tH1 30 - -

DB setup time tSU2 100 - -

VDD = 2.4V to 3.6V,

Ta = -30 to +85 oC

DB hold time tH2 50 - -

ns

E cycle time tC350 -

Pulse rise / fall time tR, tF- - 25

E pulse width high tWH 250 - -

E pulse width low tWL 100 - -

RS and CSB setup time tSU1 40 - -

RS and CSB hold time tH1 10 - -

DB setup time tSU2 40 - -

VDD = 3.6V to 5.5V,

Ta = -30 to +85 oC

DB hold time tH2 10 - -

ns

RS, CSB

DB0 to DB7

E_RD

RW_WR

tC

tH2

tSU2

tR

tF

tWL

tWH

tH1

tSU1

Write Bus Mode Timing (6800-series MPU Interface)

10/23

6800-series MPU Interface & Read Instruction

AC Characteristics (6800-series Read Instruction)

Condition Characteristic Symbol Min. Typ. Max. Unit

E cycle time tC650 -

Pulse rise / fall time tR,tF- - 25

E pulse width high tWH 450 - -

E pulse width low tWL 150 - -

RS and CSB setup time tSU 60 - -

RS and CSB hold time tH30 - -

DB output delay time tD- - 360

VDD = 2.4V to 3.6V,

Ta = -30 to +85 oC

DB output hold time tDH 20 - -

ns

E cycle time tC350 -

Pulse rise / fall time tR,tF- - 25

E pulse width high tWH 250 - -

E pulse width low tWL 100 - -

RS and CSB setup time tSU 40 - -

RS and CSB hold time tH10 - -

DB output delay time tD- - 120

VDD = 3.6V to 5.5V,

Ta = -30 to +85 oC

DB output hold time tDH 10 - -

ns

RS, CSB

DB0 toDB7

E_RD

RW_WR

tSU

tC

tDH

tD

tF

tR

tH

tWL

tWH

Read Bus Mode Timing (6800-series MPU Interface)

11/23

6.4 Instruction Code

INSTRUCTION DESCRIPTION

Instruction Table

Instruction RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 Description

*Clear display 0000000001Write "20H" to DDRAM and set DDRAM

address to "00H" from AC

Return home 000000001-DDRAM address is set to 00h from AC

and the cursor returns to 00h position.

The contents of DDRAM are not changed.

Entry mode set 0 0 0 0 0 0 0 1 I/D SH Assign cursor moving direction and

enable the shift of entire display

Display ON / OFF

control 0000001D C BSet display (D), cursor (C), and blinking of

cursor (B) ON / OFF control

Cursor or display

shift 0 0 0 0 0 1 S/C R/L - - Set cursor moving and display shift

control bit, and the direction, without

changing of DDRAM data

Function set 00001DL - - - - Set interface data length (DL: 4-bit / 8-bit)

instruction

CGRAM

address set 0 0 0 1 0 0 A3 A2 A1 A0 Set CGRAM address in address counter.

DDRAM

address set 001A6 A5 A4 A3 A2 A1 A0 Set DDRAM address in address counter.

Read busy flag

and address 0 1 BF A6 A5 A4 A3 A2 A1 A0 Whether in internal operation or not can

be known by reading BF, The contents of

address counter can also be read

Write data 1 0 D7 D6 D5 D4 D3 D2 D1 D0 Write data into DDRAM / CGRAM

Read data 1 1 D7 D6 D5 D4 D3 D2 D1 D0 Read data from DDRAM / CGRAM

("-": Don’t care)

NOTES:

1. Instruction execution time depends on the internal process time of KS0032, therefore it is necessary to provide a time larger

than one MPU interface cycle time (tc) between execution of two successive instructions.

2. "Clear Display" instruction has 850µs execution time (when fosc = 40.0kHz), so check the Busy flag or wait for more than

850µs after using "Clear Display" instruction.

12/23

6.5 Character generator ROM(S6A0032)

CHARACTER GENERATOR ROM (CGROM)

CGROM has 5 x 8-dot 254 characters. The CGROM character code 00h and 01h are CGRAM character data

area.

CGROM Character Code (00)

13/23

7. Optical Characteristics

7.1 Optical Characteristics Ta=25℃

Item Symbol Condition Min. Typ. Max. Unit

θx θy=0°-35 -- 20

Viewing Angle

θ

y

Cr≥2

θ

x=0° -30 -- 30

Deg

Contrast Ratio Cr θ

x=0°

θ

y=0° 4.0 - -

Turn

on Ton - - 250

Response

Time Turn

off Toff

θx=0°

θ

y=0°

- - 250

ms

14/23

7.2 Definition of Optical Characteristics

7.2.1 Definition of Viewing Angle

Top Top

Bottom Bottom

7.2.2 Definition of Contrast Ratio

brightness state selected

brightness state unselected

=B2/B1=RatioContrast

Measuring Conditions:

1) Ambient Temperature: 25℃; 2) Frame frequency: 78Hz

7.2.3 Definition of Response time

Turn on time:

ton = td + tr Turn off time: toff = td + tf

Measuring Condition:

1) Operating Voltage: 4.5V 2) Frame frequency:78Hz

15/23

8. Reliability

8.1 Content of Reliability Test Ta=25℃

No. Test Item Content of Test Test condition

1

High Temperature

Storage

Endurance test applying the high

storage temperature for a long time

80℃ 240H

Restore 4H at 25℃

2 Low Temperature

Storage

Endurance test applying the low

storage temperature for a long time

-30℃ 240H

Restore 4H at 25℃

3 High Temperature

/Humidity Storage

Endurance test applying the high

temperature and high humidity

storage for a long time

60℃ 90%RH

240H

Restore 4H at 25℃

4 Temperature

Cycle

Endurance test applying the low

and high temperature cycle

-30℃←→25℃←→80℃←→25℃

30min 5min 30min 5min

←────────────→

1 cycle

-30℃/80℃

10 cycles

Restore 4H at 25℃

5 Vibration Test

(package state)

Endurance test applying the

vibration during transportation

10Hz~150Hz,

100m/s2,

120min

6 Shock Test

(package state)

Endurance test applying the shock

during transportation

Half- sine wave,

300m/s2,

18ms

7 Atmospheric

Pressure Test

Endurance test applying the

atmospheric pressure during

transportation by air

25kPa 16H

Restore 2H

16/23

8.2 Failure Judgment Criterion

Test Item No.

Criterion

Item 1 2 3 4 5 6 7

Failure Judgement Criterion

Basic

Specification √ √ √ √ √ √ √ Out of the basic Specification

Electrical

specification √ √ √ Out of the electrical

specification

Mechanical

Specification √ √ Out of the mechanical

specification

Optical

Characteristic √ √ √ √ √ Out of the optical specification

Note For test item refer to 8.1

Remark

Basic specification = Optical specification + Mechanical

specification

17/23

9. QUALITY LEVEL

Inspection

Examination

or Test

At Ta=25℃

(unless otherwise stated) Min. Max. Unit IL AQL

External

Visual

Inspection

Under normal illumination

and eyesight condition, the

distance between eyes and

LCD is 25cm.

See Appendix A II

Major

0.65

Minor

1.5

Display

Defects

Under normal illumination

and eyesight condition,

display on inspection. See Appendix B II

Major

0.65

Minor

1.5

Note: Major defects: Open segment or common, Short, Serious damages, Leakage

Miner defects: Others

Sampling standard conforms to GB2828

18/23

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.

19/23

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.

20/23

Appendix A

Inspection items and criteria for appearance defects

Items Contents Criteria

Protective

Glue No clear defects

Cover Tape Covering all of the chip and no clear crimple

Leakage Not permitted

Rainbow According to the limit specimen

Wrong polarizer

attachment Not permitted

Not counted Max. 3 defects allowed

Polarizer Bubble between

polarizer and glass

φ<0.3mm 0.3mm≤φ≤0.5mm

Scratches of

polarizer

According to the limit specimen

Not counted Max. 3 spots allowed

X<0.20mm 0.20mm≤X≤0.5mm

Black spot

(in viewing

area)

X=(a+b)/2

Not counted Max. 3 lines allowed

Black line

(in viewing

area)

a<0.02mm 0.02mm≤a≤0.05mm

b

≤2.0mm

Max. 3

spots

(lines)

allowed

Progressive

cracks

Not permitted

21/23

Appendix A

Inspection item and criteria for appearance defects (continued)

Items Contents Criteria

a b c

≤3mm ≤W/5 ≤T/2

Cracks on pads

≤2mm ≤W/5 T/2<C<T

Max. 2

Cracks

allowed

a b

≤3mm ≤T/2

≤2mm T/2<b<T

Cracks on contact side

C shall be not reach the seal

area

a b

≤3mm ≤T/2

≤2mm T/2<b<T

C≤0.5mm

Cracks on non-contact side

d≤SW/3

Max. 2

cracks

allowed

Glass

Cracks

Corner cracks e<2.0mm2

f<2.0mm2

Max. 3

cracks

allowed

Max. 5

cracks

allowed

22/23

Appendix B

Inspection items and criteria for display defects

Items Contents Criteria

Open segment or open common Not permitted

Short Not permitted

Wrong viewing angle Not permitted

Contrast radio uneven According to the limit specimen

Crosstalk According to the limit specimen

Not counted Max.3 dots allowed

X<0.1mm 0.1mm≤X≤0.2mm

X=(a+b)/2

Not counted Max.2 dots allowed

Pin holes

and cracks

in segment

(DOT)

A<0.1mm

0.1mm≤A≤0.2mm

D<0.25mm

Max.3

dots

allowed

Not counted Max.3 spots allowed

X<0.1mm 0.1mm≤X≤0.2mm

Black spot

(in viewing

area)

X=(a+b)/2

Not counted Max.3 lines allowed

Black line

(in viewing

area) a<0.02mm 0. 02m≤a≤0.05mm

b≤0. 5mm

Max.3

spots

(lines)

allowed

23/23

Appendix B

Inspection items and criteria for display defects (continued)

Items Content Criteria

Not counted Max. 2 defects allowed

x＜0.1mm 0.1mm≤x≤0.2mm

x=(a+b)/2

Not counted Max. 1 defects allowed

a＜0.1mm

0.1mm≤a≤0.2mm

D>0

Max.3

defects

allowed

Transfor-

mation

of segment

Max.2 defects allowed

0.8W≤a≤1.2W

a=measured value of width

W=nominal value of width