General Specification

The Features is described as follow:



Module dimension: 75.0 × 52.7 × 8.5 mm



Active area: 55.01 × 27.49mm



Dot Matrix: 128*64



Pixel Size: 0.40 × 0.40 mm



Pixel Pitch: 0.43 × 0.43 mm



Display Mode：Passive Matrix



Duty: 1/64 Duty



Display Color: Monochrome (Yellow)



Controller IC: SSD1309



Interface: 8080



SIZE: 2.42inch

Interface Pin Function

No.

Symbol

Function

1

VDD

Power supply pin for core logic operation.

2

VSS

Ground.

3

NC

No connection

4~11

D0~D7

Data bus.

12

CS

This pin is the chip select input connecting to the MCU.

The chip is enabled for MCU communication only when CS# is pulled

LOW (active LOW).

13

NC

No connection

14

/RES

This pin is reset signal input.

When the pin is pulled LOW, initialization of the chip is executed.

Keep this pin pull HIGH during normal operation.

15

R/W

This pin is read / write control input pin connecting to the MCU

interface.

When 8080 interface mode is selected,this pin is pulled LOW and the

chip is selected

16

D/C

This pin is Data/Command control pin connecting to the MCU.

17

E

This pin is MCU interface input.

When 8080 interface mode is selected, this pin is pulled LOW and the

chip is selected

18

NC

No connection

19

DISP

Display off

20

NC

No connection

* 80 Series Interface is default

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