AG2406401 - AGEIA Technologies, Inc.

Customer :

S P E C I F I C A T I O N

OF

AG2406401

NOV. 17, 1996

AGEN A DISPLAY TECH LTD

Page 2 of 11

AGENA DISPLAYTECH LTD AG2406401

1. Display Specifications

1) STN Mode Display Ty pe: Reflective or Transflective

2) Viewing Angle : 6 O’clock direction

3) Driving Duty : 1/64 Duty, 1/9 Bias

4) Display Format : 240 x 64 Dot Matrix Graphic

5) Display Colour : Backgr ound : Yellow-Green, Display : Blue

6) Interface Input Data : 8 Bits

7) Back Lighting : EL backlight (White color) ; LED Backlight (Yellow/Green color)

2. Mechanical Specifications

1) Outline Dimensions : Refer to attached Outline Dimensions figure (page 9)

2) Viewing Area : 132.0 (W) x 39.0 ( H)

3) Dot Size : 0.48 (W) x 0.48 (H)

4) Dot Pitch : 0.53 (w) x 0.53 (H)

5) Weight : 155 g (Approx.)

3. Electrical Spe cifications

3-1. Absolute Maximum Ratings

Value

Item Symbol

Min Typ Max Unit Condition Remark

Supply Voltage

(Logic) Vdd - 0.3 7.0 V

Ta = 25 °C

Supply Voltage

(LCD Drive) Vdd-Vo Vdd - 0.3

Vdd - 30

V Ta = 25 °C

Input Voltage Vi - 0.3 Vdd + 0.3

V Ta = 25 °C

Operating Temp

Ta 0 +50

°C -

Storage Temp Tstg -20 +70 °C -

Page 3 of 11

AGENA DISPLAYTECH LTD AG2406401

3-2. Electrical Characteristics

SPEC. VALUE

NO

ITEM SYMBOL

Min Typ Max

UNIT

CONDITION

1 Supply Voltage (Logic) Vdd-Vss 4.5 5.0 5.5 V

2 Supply Current (Logic) Idd - 11.0 13.0

mA Vdd = 5 V

Vee = 14.7 V

3 Supply Current (LCD) Iee - 2.0

Ta =25 °C

4 LCD Operating Voltage

Vdd-Vo 15.7

14.7

13.7

16.0

15.0

14.0

16.3

15.3

14.3

V Ta = 0 °C

Ta = 25 °C

Ta = 50 °C

4 Input Voltag e

-H IGH LEVEL- Vih 0.7 Vdd

- Vdd V

5 Input Voltag e

-LOW LEVEL- Vil 0 0.7 Vdd

V

3-3. Backlit - EL Unit

3-3-1. Absolute Maximum Ratings (Ta = 25 °C)

Characteristics Symbol Max Unit

EL Voltage Vel 150 Vrms

EL Frequency f el 800 Hz

3-3-2. Electro-Optical Characteristics (Ta = 25 °C)

Item Symbol Standard Value

Min Typ Max Unit Applicable

Terminal Condition

EL Voltage Vel 100 Vrms

EL Frequency

f el 400 Hz

EL Current I el 12.3 15.7 mA *2)

*2) Operation at AC100Vrms, 400Hz

The Life of Half Brightness is 3,500 Hours(20 °C, 60%RH)

3-4. Backlit - LED Unit

3-4-1. Absolu t e Max imum Ratings ( T a = 25 C)

Characteristic Symbol Max. Unit

Continuous Forward Current If 300 mA

Reverse Volt age Vr 1. 3 V

Operating Temperature Toper -20 ~ 70 °C

Storage Temperature Tstrg - 30 ~ 80

°C

Solder Temperature for 3 sec. at 2mm

from the reflector edge 260

°C

Page 4 of 11

AGENA DISPLAYTECH LTD AG2406401

3-4-2. Electro-Optical Characteristics (Ta = 25 °C)

Characteristics Symbol Condition

Min Typ Max Unit

Forward Voltage Vf If = 120m A

4.2 4.6 V

Reve rse Current Ir Vr = 5V 0.2 mA

Luminous Intensity Iv If = 120 mA

150 MCD

Peak Emmision Wave

Length If = 120 mA

570 nm

Spectral L ine Half

Width If = 120 mA

30 nm

4. Power Supply

MODULE

(GND)

Vdd-Vo : LCD driving voltage

Vdd-Vo

VR

Vss

Vo

Vdd

Page 5 of 11

AGENA DISPLAYTECH LTD AG2406401

5. Electro-Optical Characteristics

Item Symbol Min.

Typ.

Max. Unit Condition Note

Viewing θ

2

- θ

1

70 - deg. Cr = 2.0 1.2

Angle φ - 90 + 90

Contrast Ratio

Cr - 4 - - θ = 20 °

φ = 0 ° 3

Response

Time(Rise) Tr - 150 200 ms

θ = 20 °

φ = 0 ° 4

Response

Time(Fall) Tf - 160 230 ms

θ = 20 °

φ = 0 ° 4

* Above data are measured under STN mode.

* φ= 0 means viewing direction.

Note 1: Definition of angl e θ & φ. Note 2: Definition of viewing ang l e θ

1

& θ

2.

Note 3: Definition of contrast Cr Note 4: Definition of optical response

X

X’

θ

1

θ

2

γ

(

φ

= 180 °

γ

‘ (

φ

= 0 °)

Cr

2.0

θ

1

< 20 ° < θ

2

θ

1

20° θ

2

100%

90%

10%

Off

On

Off

I

N

T

E

N

S

I

T

Y

Time

Tr

Tf

0%

I

N

T

E

N

S

I

T

Y

100%

0%

A

B

Non-selected

Dots

Set

Point Driving

voltage

100%

ρ

Cr = (A/B)

{ Negative : P = -1

{ Positive : P = +1

Selected

Dots

Page 6 of 11

AGENA DISPLAYTECH LTD AG2406401

6. Pin Assignment

* CONTROLLER I.C. : TOSHIBA T6963C

Pin No. Symbol Level Description

1 FG 0 V Frame Ground

2 Vss(GND) 0 V Ground

3 Vdd 5.0 V Power Supply Voltage for Logic &LCD(+)

4 Vo - Operating Voltage For LCD(Variable)

5 /WR L Write Signal

6 /RD L Read Signal

7 /CE L Chip Enable Signal

8 C/D H/L H : Instruction Code, L : Data

9 NC - No Connection

10 /RESET L Reset Signal

11 DB0 H/L Data bus bit 0

12 DB1 H/L Data bus bit 1

13 DB2 H/L Data bus bit 2

14 DB3 H/L Data bus bit 3

15 DB4 H/L Data bus bit 4

16 DB5 H/L Data bus bit 5

17 DB6 H/L Data bus bit 6

18 DB7 H/L Data bus bit 7

19 FS H/L Font Select Signal

(H : 6 x 8 Dots, L : 8 x 8 Dots)

20 NC - No Connection

21 + LED Backlight or EL backlight

22 - LED Backlight or EL backlight

7. Timing Characteristics

7-1. Interface Timing Characteristics (Refer to Fig. 1)

Value

Parameter Symbol Min. Typ. Max. Unit

C/D hold time t CDH 10 - - ns

C/D set up time t CDS 100 - - ns

/CE, /RD, /WR pulse width t CE, t RD, t WR

80 - - ns

Data Setup Tim e t DS 80 - - ns

Data Ho ld T i me t DH 40 - - ns

Access Time t ACC - - 150 ns

Output Hold Time t DH 10 - 50 ns

Condition : Vdd = + 5.0 V ±10%, Vss = 0 V

Page 7 of 11

AGENA DISPLAYTECH LTD AG2406401

FIG.1

FIG.2

T

CDS

T

CDH

C/D

CE

RD/WR

D0 – D7

(WRITE)

D0 – D7

(READ)

T

CE,

T

RD

, T

WR

T

DS

T

DH

T

ACC

T

OH

T

CWH

T

R

T

CWL

T

F

T

LHD

T

DHD

T

DSU

T

LSU

T

CSU

T

CHD

T

D

SCP

LP

DATA

FR

CDATA

Page 8 of 11

AGENA DISPLAYTECH LTD AG2406401

7-2. Switching Timing Characteristics

(Condition : Vdd = + 5. 0 V ± 10%, Vss = 0 V)

Parameter Symbol Min. Max Unit

Operating Frequency

f SCP -

2.75

MHz

SCP Pu lse Width

tCWH, tCWL 150

-

ns

SCP Rise/Fall Time

tr, tf

30

ns

LP S et Up Ti me

t LSU 150

290

ns

LP H o ld Time

t lhd 5

40

ns

Data setup time

t DSU 170

-

ns

Data hold time

t DHD 80

-

ns

FR Delay time

t d 0

90

ns

Clock hold time

t HCL 80

ns

CDATA setup time

t CS U 450

850

ns

CDATA hold ti me

t CHD 450

950

ns

* refer to Fig. 2

8. Block Diagram

DB0 – DB7

WR

RD

CE

C/D

RESET

FS

Vdd

Vss

FG

Vdd

Vo

A

K

D0 – D7

ADO – AD11

R/W

CE

CONTROLLER

T6963C

64K

SRAM

SEGMENT DRIVER

T6A39 x 3

COMMON DRIVER

T6A4 0 x 1

POWER

CIRCUIT

LED, EL

TO B E ZEL

LCD PANEL

240 x 64 DOTS

Page 9 of 11

AGENA DISPLAYTECH LTD AG2406401

9. In struc tion Se t

COMMAND CODE D1 D2 FUNCTION

RESISTER

SET 00100001

00100010

00100100

X address

Data

Low addr es s

Y address

00H

High address

Cursor point set

Offse t resister se t

Address point er set

CONTROL

WORD SET 01000000

01000001

01000010

01000011

Low addr es s

Columns

Low addr es s

Columns

High address

00H

High address

00H

Text home address set Text area set

Graphic home address set

Graphic area set

MODE SET 1000X000

1001X001

1000X011

1000X100

10000XXX

10001XXX

-

“OR” mode

‘EXOR” mode

“AND’ mode

Text attribute” mode

Internal CG R OM mo d e

External CG ROM mode

DISPLAY MODE

10010000

1001XX10

1001XX11

100101XX

100110XX

100111XX

-

Display off

Cursor on, blink off

Cursor on, bl ink on

Text on, graphic off

Text off, graphic on

Text on, graphic on

CURSOR

PATTERN

SELECT

10100000

10100001

10100010

10100011

10100100

10100101

10100110

10100111

-

1 Line cursor

2 Li nes curs or

3 Li nes curs or

4 Li nes curs or

5 Li nes curs or

6 Li nes curs or

7 Li nes curs or

8 Li nes curs or

DATA AUTO

READ/WRITE 10110000

10110001

10110010

-

Data auto write set

Data auto read set

Auto reset

DATA

READ

WRITE

11000000

11000001

11000010

11000011

11000100

11000101

Data

-

Data

-

Data

-

Data write and ADP increment

Data read and ADP increment

Data write and ADP decrement

Data read and ADP decrement

Data write and ADP nonvariable

Data read and ADP nonvariable

SCREEN PEEK 11100000 - - Screen peek

SCREEN COPY 11101000 - - Screen copy

BIT

SET/RESET 11110XXX

11111XXX

1111X000

1111X001

1111X010

1111X011

1111X100

1111X101

1111X110

1111X111

-

bit res e t

bit set

bit 0 (LSB)

bit 1

bit 2

bit 3

bit 4

bit 5

bit 6

bit 7 (MSB)

Page 10 of 11

AGENA DISPLAYTECH LTD AG2406401

10. External Dim ension

Page 11 of 11

AGENA DISPLAYTECH LTD AG2406401

11. Numbering System (Graphic Modules)

(1): Number of Row Dots

(2): Number of Column Dots

(3): Serial Number of Models

(4): Viewing Angle

NIL: 6 O’ clock U: 12 O’clock

(5): Opti onal Items

T: Controller included V: DC-DC Converter included

(6): Display Mode

NIL : TN S: STN K: FSTN

(7): Temperature Tange

NIL: Normal W: Extended Temperature

(8): LCD Color mode

NIL: Natural Y: Yellow/Green G: Grey B: Blue

(9): Backlit

NIL: Without Backlit (Transflective LCD) D: LE D Backlit (Transflective LCD)

L: LED Backlit (Transmissive LCD) EL: EL Backlit

P: CCFL Backlit

(10): Backlit Color

NIL: Without Backlit B: Blue R: Red

W: White Y: Yellow/Green

(11): Conn e ctor Type in Conne c ting Pins

C: Flat Cable H: Header N: Connector

(12): Client Code for Custom D esign

AG

F F F F F F F F F F F

-

F F F

F F - F- F F F

(1)

(2)

(4)

(3)

(5)

(6)

(7)

(

8

)

(11)

(9)

(10)

(12)