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WG12864DW

Item

Description

Product No.

WG12864DYITF100

Active Area

55.01(W)mm×27.49(H)mm

Viewing Area

57.01(W)mm×29.49(H)mm

Module Size

75.0(W)×52.7(H)×8.9 max(D)

Dot Size

0.4(W)mm×0.4(H)mm

Dot Pitch

0.43(W)mm×0.43(H)mm

Display Format

128(W)×64(H) Dots

Duty Ratio

1/64 Duty

Controller

SSD1309

詳細資料 Description

INTERFACE PIN ASSIGNMENT

No.
Symbol
Function
1
VDD
Power supply for analog circuit.
2
VSS
Ground.
3
Vo
Contrast Adjustment
4~11
D0~D7
Data bus.
12
CS#
Chip select input.
13
NC
No connection
14
RES#
Reset signal input.
When it’s low, initialization of SSD1309 is executed.
15
R/W#
Data write operation is initiated when it’s pull low.
16
D/C#
Data/ Command control.
Pull high for write/read display data.
Pull low for write command or read status.
17
E/RD#
Data read operation is initiated when it’s pull low.
18
NC
No connection
19
DISP
Display off
20
NC
No connection

ELECTRICAL CHARACTERISTICS

Item
Symbol
Condition
Min.
Typ
Max.
Unit
Power Supply
for Logic
 
VDD
 
(Wide Voltage I/O Application)
 
2.7
 
3
3.5
 
Volt
Input Voltage
for I/O Pins
 
Vi
 
2.7
 
3
3.5
 
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
 
-
 
60
 
 
 
mA
Sleep Mode Current for
VDD
IDD,SLEEP
 
 
2
10
μA
Note : VDD = 3.0V, 50% Display Area Turn on.80 cd/m2
When random texts pattern is running , averagely , about 1/2 of pixels will be on.
2F-5, NO.367, Jinhua N. Rd., North District, Taichung City 404, Taiwan R.O.C. 886-4-2202-8957 886-4-2202-3971 E-Mai: INQUIRY