Datasheet AGM1264F-RLYW-T, AGM1264F-RLYS-T, AGM1264F-RLYH-T, AGM1264F-RLYD-T, AGM1264F-RLGW-T Datasheet (AZDIS)

AZ DISPLAYS, INC.

COMPLETE LCD SOLUTIONS

SPECIFICATIONS FOR

LIQUID CRYSTAL DISPLAY

PART NUMBER: AGM 1264F SERIES

REVISED: December 10, 2001

Page 1 of 11

AGM1264F SERIES GRAPHIC MODULE

AZ DISPLAYS, INC.

1.0 MECHANICAL SPECS

2. Overall Module Size 93.0mm(W) x 70.0mm(H) x max 14.0mm(D) for LED backlight
version

93.0mm(W) x 70.0mm(H) x max 9.5mm(D) for reflective
version

3. Dot Size 0.48mm(W) x 0.48mm(H)

4. Dot Pitch 0.52mm(W) x 0.52mm(H)

5. Duty 1/64

6. Controller IC KS0108B

7. LC Fluid Options STN, FSTN

8. Polarizer Options Reflective, Transflective, Transmissive

9. Backlight Options LED

10. Temperature Range Options Standard (0 C ~ 50 C), Wide (-20 C ~ 70 C)

2.0 ABSOLUTE MAXIMUM RATINGS

Item Symbol Min Typ Max Unit

Operating temperature (Standard) Top 0 - 50 C

Storage temperature (Standard) Tst -20 - 70 C

Operating temperature (Wide temperature) Top -20 - 70

C

Storage temperature (Wide temperature) Tst -30 - 80

C

Input voltage Vin Vss Vdd V

Supply voltage for logic Vdd- Vss -0.3 - 7.0 V

Supply voltage for LCD drive Vdd- Vo 9.5 11.5 14.0 V

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AGM1264F SERIES GRAPHIC MODULE

3.0 ELECTRICAL CHARACTERISTICS

Item Symbol Condition Min Typ Max Unit

Input voltage (high) Vih H level 3.5 - Vdd V

Input voltage (low) Vil L level 0 - 1.5 V

0 C - 12.2 12.8

25 C - 11.5 -

Recommended LC Driving
Voltage (Standard Temp)

Vdd - Vo

50 C 10.2 10.6 -

V

-20 C - 13.0 14.0

0 C - 12.2 -

50 C 10.2 10.6 -

Recommended LC Driving
Voltage (Wide Temp)

Vdd -Vo

70 C 9.5 10.0 -

V

Power Supply Current Idd Vdd=5.0V - - 15.0 mA

LED Power Supply Voltage Vfled R=6.8Ω - 4.6 5.0 V
LED Power Supply Current Ifled R=6.8Ω - 470 560 mA

Page 3 of 11

AZ DISPLAYS, INC.

AGM1264F SERIES GRAPHIC MODULE

AZ DISPLAYS, INC.

4.0 OPTICAL CHARACTERISTICS

Cr (Contrast Ratio) θ (Viewing Angle) φ (Viewing Angle)

25 C 25 C 25 C

Item

Mode

MIN. TYP. MIN TYP. MIN TYP.

A 2.8 3.05 80 85 - 35

B 7.10 7.70 80 85 - 35

R

C------

A 2.49 2.99 80 85 - 35

B 7.05 7.55 80 85 - 35

S

C------

Note:
R: Reflective
S: Transflective
A: STN Gray
B: STN Yellow
C: FSTN

At: φ=0°, θ=0°

Item Symbol Condition Min Typ Max Unit

Response time (rise) Tr 25

C

- 140 280 ms

Response time (fall) Tf 25 C - 80 160 ms

Page 4 of 11

AGM1264F SERIES GRAPHIC MODULE

AZ DISPLAYS, INC.

5.0 BLOCK DIAGRAM

*(optional)

DC to DC
Converter

1. Vss

2. Vdd

3. Vo

4. D/I

5. R/W

6. E

7. DB0

14. DB7

15. CS1

16. CS2

17. RES

18. Vee

LED BACKLIGHT

19. K (-)

20. A (+)

U1

U2

U3

KS0107B

128 X 64

KS0108B

KS0108B

S1 - - - - - - S64 S65 - - - - - - S128

COM1

-

­COM64

Page 5 of 11

AGM1264F SERIES GRAPHIC MODULE

6.0 PIN ASSIGNMENT

Pin No. Symbol Function Level

1 Vss Ground -

2 Vdd +5V -

3 Vo LCD contrast adjust -

4D/I

H: Data input

L: Instruction code input

H/L

5 R/W H: Data read

L: Data write

H/L

6 E Enable signal

7 DB0 Data bit 0 H/L

8 DB1 Data bit 1 H/L

9 DB2 Data bit 2 H/L

10 DB3 Data bit 3 H/L

11 DB4 Data bit 4 H/L

12 DB5 Data bit 5 H/L

13 DB6 Data bit 6 H/L

14

DB7 Data bit 7 H/L

15

CS1 Chip selection for IC1 H

16

CS2 Chip selection for IC2 H

17

RST

Reset L

18

Vee Power supply for LCD driving -

19

BL- Power Supply for BL- -

20

BL+ Power Supply for BL+ -

7.0 POWER SUPPLY

VR=10K~20K

H/L

Vdd

Vo

Vss

Vee

LCM

+5V

VR

Page 6 of 11

AZ DISPLAYS, INC.

-10V

AGM1264F SERIES GRAPHIC MODULE

AZ DISPLAYS, INC.

8.0 TIMING CHARACTERISTICS

Item Symbol Test Condition Min. Typ. Max. Unit

Enable cycle time t

CYC

Fig. a, Fig. b 1000 - - ns

E high level width t

WH

Fig. a, Fig. b 450 - - ns

E low level width t

WL

Fig. a, Fig. b 450 - - ns

Enable rise/fall time Tr , t

f

Fig. a, Fig. b - - 25 ns

Address set up time t

AS

Fig. a, Fig. b 140 - - ns

Address hold time t

AH

Fig. a, Fig. b 10 - - ns

Data delay time t

DDR

Fig. b - - 320 ns

Data set up time t

DSW

Fig. a 200 - - ns

Data hold time (Write) t

DHW

Fig. a 10 - - ns

Data hold time (Read) t

DHR

Fig. b 20 - - ns

DB0~DB7

2.2V

0.8V

t

cyc

Valid Data

0.8V

2.2V

E

R/W

2.2V

CS1~CS2

D/ I

t

AS

0.8V

0.8V

WLt

2.2V

tr

0.8V

2.2V

2.2V

0.8V

t

0.8V

tWH

t

DSW

2.2V

f

0.8V

DHWt

2.2V

t

AH

2.2V

0.8V

Fig. a Interface timing (data write)

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AGM1264F SERIES GRAPHIC MODULE

AZ DISPLAYS, INC.

2.2V

0.8V

2.2V

2.2V

Valid Data

D/I

R/W

E

DB0~DB7

2.2V

0.8V

CS1~CS2

2.2V

0.8V

2.2V

0.8V

2.2V

0.8V

2.2V

0.8V

2.2V

0.8V

t

AS

t

WL

tWH

t

AH

tDDR

tDHR

t

cyc

t

f

t

r

Fig. b Interface timing (data read)

9.0 RELIABILITY TEST

Evaluations and Assessment*

Storage Condition Content

Current

Consumption

Contrast

Other

Appearances

Operation at high
temperature and
humidity

40 C,90%

RH,240hrs

Twice initial

value or less

More than 80% of
initial value

No abnormality

High temperature
storage

60 C,

240hrs

Twice initial

value or less

More than 80% of
initial value

No abnormality

Low temperature
storage

-20 C,
240hrs

Twice initial

value or less

More than 80% of
initial value

No abnormality

*Evaluations and assessment to be made two hours after returning to room temperature (25 C–5 C).

*The LCDs subjected to the test must not have dew condensation.

Page 8 of 11

AZ DISPLAYS, INC.

Part No: AGM1264F

AGM1264F SERIES GRAPHIC MODULE

10.0 MECHANICAL DIAGRAM

Page 9 of 11

AGM1264F SERIES GRAPHIC MODULE

AZ DISPLAYS, INC.

11.0 RELATION BETWEEN DISPLAY PATTERN AND DRIVERS

Page 10 of 11

AGM1264F SERIES GRAPHIC MODULE

AZ DISPLAYS, INC.

12.0 DISPLAY CONTROL INSTRUCTION

The display control instructions control the internal state of the KS0108B. Instructions are received from

MPU to KS0108B for the display control.

INSTRUCTION D/I R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 DESCRIPTION

Display
ON/OFF

000011111 1

Controls the display on or off.
Display RAM data and internal
status is not affected.

0: OFF. 1:ON

Set Address 0 0 0 1 Y address (0~63)

Sets the Y address at the Y
address counter.

Set Page

(X address)

0 0 1 0 1 1 1 Page (0~7)

Sets the X address at the X
address register.

Display Start

Line

0 0 1 1 Display start line (0~63)

Indicates the display data RAM
displayed at the top of the
screen.

Status Read 0 1

BUSY

0

ON/OFF

RESET

0000

Read status:

BUSY 0:Ready

1:In operation

ON/OFF 0:Display ON

1:Display OFF

RESET 0:Normal

1:Reset

Write Display
Data

1 0 Write Data

Writes data DB0~DB7 into
display data RAM. After writing
instruction, Y address is
increased by 1 automatically.

Read Display
Data

1 1 Read Data

Reads data DB0~DB7 from
display data RAM to the data bus.

Page 11 of 11