HDR12864-4
128 X 64 Dots Graphic, Yellow OLED Display
Dimensional Drawing
Features
Features
Viewing Angle.............................................Wide (160 degrees)
High Contrast...................................................................2000:1
Fast Response Time.....................................................10 usec
Built-in DC-DC Converter
Electrical Characteristics (VCC=14 5ꢀ 25°C)
PARAMETER
SYM
VDD
VCC
CONDITION
MIN TYP
2.4 2.7
MAX
UNIT
OPERATING VOLTAGE
OPERATING VOLTAGE
-
3.5
14.5
V DD
0.2V
V
Built-in Controller.........................................................SSD1325
-
-
-
13.5 14
V
V
V
0.8*V -
DD
INPUT HIGH VOLTAGE
INPUT LOW VOLTAGE
OPERATING CURRENT
OPERATING CURRENT
V IH
V IL
IDD
0
-
DD
All pixels on
All pixels on
All pixels on
Average
-
-
-
-
650 uA
20 mA
Physical Data
ICC
P D
L
18
Module Size......................................41.9W x65.1H x 1.61T mm
Viewing Area Size......................................38.4W x 20.21H mm
Dot Pitch...................................................0.285W x 0.285H mm
Dot Size....................................................0.255W x 0.255H mm
Weight.............................................................................3.75gm
252 280 mW
cd/m2
POWER CONSUMPTION
BRIGHTNESS
60
1/64 Duty
80
-
DRIVE METHOD
Power Supply
Pin Connections
PIN NO. SYMBOL
FUNCTION
VCC
VDD
1
VSS
I
Ground Pin
SEG Signal
2
3
VSL
VCC
VCOMH
VDD
Bs1
O
I
Power Supply for OLED driver
COM - Voltage Reference Pin
Power Supply for internal logic
MCU interface selection input
MCU interface selection input
Chip select input
IRef
+
+
14V
4
I
4.7uF
C
VComh
2.7V
5
I
R
1M
6
H/L
H/L
L
7
Bs2
VSS
8
CS#
RES#
D/C#
R/WR#
E/RD#
D0
OLED
9
L
Hardware reset input
10
11
12
13
14
15
16
17
18
19
20
21
22
23
H/L
L
Data-command control input
Write data input
L
Read data input
A
l Ratings
Absolute Maximum Ratings
i
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
I
Bi-directional data bus
Bi-directional data bus
Bi-directional data bus
Bi-directional data bus
Bi-directional data bus
Bi-directional data bus
Bi-directional data bus
Bi-directional data bus
D1
PARAMETER
SUPPLY VOLTAGE
SYMBOL
VDD
MIN
MAX
UNIT
D2
D3
D4
-0.3
8
3.5
V
16
V
SUPPLY VOLTAGE
VCC
V IN
D5
D6
D7
-0.3
-40
VDD +0.3
V
INPUT VOLTAGE
OPERATING TEMPERATURE
STORAGE TEMPERATURE
LIFE TIME (60/100 Cd/m2)
T OP
70
85
-
°C
°C
Hrs
IREF
VCC
N/C
Reference input (connect recom. Res. R)
Power Supply for logic
I
-40
T STG
-
No Connection
40/24k
24
VSS
I
Ground Pin