Page 15

Absolute Maximum Ratings

PARAMETER

SYMBOL

MIN

MAX

UNIT

SUPPLY VOLTAGE

0

7.0

V

POWER SUPPLY FOR LCD

-

-30.0

V

INPUT VOLTAGE

0

7.0

V

OPERATING TEMPERATURE

0

50

°C

STORAGE TEMPERATURE

-20

70

°C

Electrical Characteristics (VDD=5.0±0.25V 25°C)

PARAMETER

SYM

CONDITION

MIN

TYP

MAX

UNIT

OPERATING VOLTAGE

-

4.5

5.0

5.5

V

17.0 17.5 18.0 V

INPUT HIGH VOLTAGE

-

-2.2

-

V

INPUT LOW VOLTAGE

-

0

-

0.8

V

OUTPUT HIGH VOLTAGE

-0.4

-

V

OUTPUT LOW VOLTAGE

0

-

0.4

V

-

13.0 20.0 mA

3.8

4.2

4.6

V

BRIGHTNESS

L

152

180

-

NIT

DRIVE METHOD

1/128 Duty

Features

Backlight....................................................EL or LED Optional

Options................................................Gray STN / Yellow STN

Normal/Extended Temperature

Bottom / Top Viewing

Built-in Controller............................................Toshiba T6963C

Features

Physical Data

Module Size................................85.0W x 100.0H x 14.0T mm

Viewing Area Size.....................................62.0W x 62.0H mm

Dot Pitch....................................................0.43W x 0.43H mm

Dot Size.....................................................0.39W x 0.39H mm

Weight..............................................................................100g

Dimension tolerance: +/-0.3mm

Dimensional Drawing

128 X 128 Dots Graphic

0.04

0.39

14.0 MAX

6.1

1.6

1

20

4-R1.75

0.5

19.0±0.5

5.0

32.0±0.5

2-

∅1.0

2.54X9=22.86

20-

∅1.0

84.4

55.01 (128 DOTS)

62.0 (VIEWING AREA)

75.0

85.0±0.5

5.0±0.5

6.5±0.5

10.0±0.5

Pin Connections

PIN NO.

SYMBOL

FUNCTION

1

FG

Frame ground

2

0V

Ground

3

5V

Power supply for logic

4

-

Operating voltage for LC

5

WR

L

Data write

6

RD

L

Data read

7

CE

L

Chip enable

8

CD

H/L

H=Command, L=Data

9

N/C

No connection

10

RESET

L

Reset

11

DB0

H/L

Data bus

12

DB1

H/L

13

DB2

H/L

14

DB3

H/L

15

DB4

H/L

16

DB5

H/L

17

DB6

H/L

18

DB7

H/L

19

FS

H/L

Font select

20

N/C

No connection

Power Supply

HDM128GS12Y

L

C

M

+

+

5V

15V