102x46 Graphic Liquid Crystal Display, 102x46 COG LCD, Mono LCD Display Module, ST7567-G

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

V_DD

2.8

3.0

3.2

V

Power Supply Current

I_DD

-

0.4

1.0

mA

Pin No.

Symbol

Description

1

CSB

Chip select input pin. Interface access is enabled when CSB is“L”.

2

RESB

Hardware reset input pin. When RSTB is “L”, internal initialization is executed

and the internal registers will be initialized.

3

A0

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

A0=“H” : Indicates that signals on D[7:0] are display data.

A0=“L” : Indicates that signals on D[7:0] are command.

4

WR

Write enable input pin.

Signals on D[7:0] will be latched at the risingedge of /WR signal.

5

RD

Read enable input pin.

When /RD is “L”, D[7:0] are in output mode.

6

DB0

Data bus

7

DB1

8

DB2

9

DB3

10

DB4

11

DB5

12

DB6

13

DB7

14

VDD

Power supply.

15

VSS

Ground

16

V0

V0 is the LCD driving voltage for common circuits at negative frame

17

XV0

XV0 is the LCD driving voltage for common circuits at positive frame.

18

VG

VG is the LCD driving voltage for segment circuits.

19

C86

Selected Interface

20

PSB