翼光科技 FH2002A OLED 显示屏 (绿光)

 Item

 Description

Module Drawing

Product No.

FH2002AG

Viewing Area

75.52(W)mm×13.52(H)mm

Module Size

116.0(W)×37.0(H)×9.5 max(D)

Dot Size

0.62(W)mm×0.67(H)mm

Dot Pitch

0.65(W)mm×0.70(H)mm

Display Format

20 characters (W)×2 lines (H)

Duty Ratio

1/16 Duty

Controller

SSD1311 or Equivalent

Item

Symbol

Condition

Min.

T*

Max.

Unit

Power Supply
for Logic

VDD

(Wide Voltage I/O Application)

2.8

5.0

5.3

Volt

Input Voltage
for I/O Pins

Vi

2.8

5.0

5.3

Volt

Input Voltage

VIL

L level

0

-

0.2 VDD

Volt

VIH

H level

0.8 VDD

-

VDD

Volt

Output Voltage

VOL

L level

0

-

0.1 VDD

VOH

H level

0.9 VDD

-

VDD

Power Supply
Current for
OLED

IDD

Note

-

30

mA

Sleep Mode Current for
VDD

IDD,SLEEP

1

10

μA

Pin No.

Symbol

External
Connection

Description

1

VSS

Power Supply

Ground

2

VDD

Power Supply

Supply Voltage for OLED and logic

3

Vo

－

Contrast Adjustment

4

RS(D/C#)

MPU

Register select signal. H: DATA,  L: Command

5

R/W# (WR#)

MPU

6800‐interface: 
Read/Write select signal, 
R/W=1: Read  R/W: =0: Write  
8080‐interface: 
Active LOW Write signal. 

6

E or /RD

MPU

6800‐interface: 
Operation enable signal.  Falling edge triggered.
8080‐interface: 
Active LOW Read signal. 

7-14

DB0-DB7

MPU

8‐bit Bi‐directional data bus lines

15

NC

－

No Connect

16

NC

－

No Connect