Item

Dimension

Unit

Number of Characters

16 characters x 2 Lines

-

Module dimension

66.0 x 28.0 x 9.3

mm

View area

40.0 x 9.98

mm

Active area

38.0 x 7.98

mm

Dot size

0.36 x 0.43

mm

Dot pitch

0.41 x 0.48

mm

Character size

2.00 x 3.79

mm

Character pitch

2.40 x 4.19

mm

LCD type

FSTN Positive    Transflective,

(In LCD production, It will occur slightly color difference. We can

only guarantee the same color in the same batch.)

Duty

1/16 , 1/5 Bias

View direction

6 o’clock

Backlight Type

LED, White

IC

ST7032i

Interface

I2C

Pin No.

Symbol

Level

Description

1

VDD

P

Power supply

2

VSS

P

Ground

3

SDA

-

(In I2C interface DB7 (SDA) is input data.

SDA and SCL must connect to I2C bus (I2C bus is to connect a

resister between SDA/SCL and the power of I2C bus ).

4

SCL

-

(In I2C interface DB6 (SCL) is clock input.

SDA and SCL must connect to I2C bus (I2C bus is to connect a resister between SDA/SCL and the power of I2C bus ).

5

RST

-

RESET (Low active)

6

A

-

LED+

7

K

-

LED-

8

NC

-

No Connection

Item

Symbol

Condition

Min

Typ

Max

Unit

View Angle

θ

CR≧2

0

-

30

ψ= 180°

θ

CR≧2

0

-

60

ψ= 0°

θ

CR≧2

0

-

45

ψ= 90°

θ

CR≧2

0

-

45

ψ= 270°

Contrast Ratio

CR

-

-

5

-

-

Response Time

T rise

-

-

150

200

ms

T fall

-

-

150

200

ms

Item

Symbol

Condition

Min

Typ

Max

Unit

Supply Voltage For Logic

VDD-VSS

-

4.5

5.0

5.5

V

Supply Voltage For LCD

VLCD

Ta=-20°C
Ta=25°C
Ta=70°C

-

4.3

-

-

4.5

-

-

4.7

-

V
V
V

Input High Volt.

VIH

-

0.7 VDD

-

VDD

V

Input Low Volt.

VIL

-

-

-

0.2 VDD

V

Output High Volt.

VOH

-

0.8 VDD

-

VDD

V

Output Low Volt.

VOL

-

-

-

0.2VDD

V

Supply Current(No include LED Backlight)

IDD

-

-

0.2

1

mA

Item

Symbol

Min

Typ

Max

Unit

Operating Temperature

TOP

-20

-

+70

°C

Storage Temperature

TST

-30

-

+80

°C

Input Voltage

VIN

-0.3

-

VDD+0.3

V

Power Supply Voltage

VDD-VSS

-0.3

-

+6.0

V

LCD Driver Voltage

VLCD

2.7

-

7.0

V