128x64 繪圖型 LCD 顯示器(含背光), 繪圖型液晶模組, COG 液晶模組, ST7567

Item

Symbol

Min.

Max.

Unit

Storage Temperature

TST

-30

+80

°C

Operating Ambient Temperature

TOP

-20

+70

°C

Item

Symbol

Min.

Typ.

Max.

Unit

Power Supply Voltage

VDD-VSS

-

3.0

-

V

LCD Module Driving Voltage

VOP= V0-XV0

9.3

9.6

9.9

V

Power Supply Current for LCM

IDD

-

0.65

0.9

mA

Item

Symbol

Min.

Typ.

Max.

Unit

Condition

Note

Supply Current

I

-

(60)

-

mA

V=4.0

-

Supply Voltage

V

3.8

4.0

4.2

V

If=60mA

-

Reverse Voltage

VR

-

-

V

If=60mA

-

Luminous Intensity

(for Module)

IV

40

50

-

Cd/m2

If=60mA

(1)

Uniformity

(For Module)

-

70

80

-

%

If=60mA

(2)

Color

White

Pin No.

Symbol

Description

1

/CS1

Chip select signal, active ‘’L’’.

2

/RES

Reset input pin.

When /RES is ‘’L’’, initialization is executed.

3

A0

It determines whether the access is related to data or command.

A0=’’H’’ : display data.

A0=”L’’ : control data.

4

/WR

Write signal input, active ‘’L’’.

5

/RD

Read signal input, active “L”.

6~13

D0~D7

8-bit bi-directional data bus.

14

VDD

Power supply.

15

VSS

Ground.

16~18

NC

Not connection. (must be open)

19

V0

LCD driving voltage for commons at negative frame.

20

XV0

LCD driving voltage for commons at positive frame.

21~24

NC

Not connection. (must be open)

25

VM

LCD driving voltage for commons.

26~28

NC

Not connection. (must be open)

29

VG

LCD driving voltage for segments.

30

NC

Not connection. (must be open)

31

C86

Select the MPU system interface mode.

32

P/S

33~34

NC

Not connection. (must be open)