128*64 MONO COGLCD, 128x64 LCD Display Module, Monochrome COG LCD Module, ST7565

Item

Symbol

Min.

Typ.

Max

Unit

Supply Voltage For Logic

VDD-VSS

0

-

5.0

V

Supply Voltage For LCD Drive

VDD-VO

0

-

18.0

V

Input Voltage

VI

VSS

-

VDD

mA

Item

Symbol

Condition

Min.

Typ.

Max

Unit

Supply Voltage For Logic

VDD-VSS

T=0℃

2.7

3.0

3.3

V

Supply Voltage For LCD Drive

VDD-VO

VDD=3.0V, Ta=25℃

8.5

9.5

10.5

V

Supply Current

IDD

VDD=3.0V

-

1.2

2.3

mA

Input Voltage

“High” Level

VIH

-

2.2

-

VDD

V

“Low” Level

VIL

-

-

-

0.6

V

Output Voltage

“High” Level

VOH

-

2.4

-

-

V

“Low” Level

VOL

-

-

-

0.4

V

Pin No.

Symbol

LEVEL

Function

1

VSS

0V

Power Supply Ground

2

VDD

3.0V

Power Supply Voltage

3

SI

H/L

Serial Data Input

4

SCL

H/L

Serial Clock Input

5

AO

H/L

Data Type Select Signal

6

RS

H/L

Register Select

7

/CS

L

Chip Signal

8

A+

3.3V

LED Power(+)

9

K

0V

LED Power(-)