HDR202-1
Dimensional Drawing
20 Characters x 2 Lines, White OLED Display
Features
Features
Viewing Angle.............................................Wide (160 degrees)
High Contrast...................................................................2000:1
Fast Response Time.....................................................10 usec
Built-in DC-DC Converter
Built-in Controller.........................................................SSD1311
Physical Data
Module Size...................................118.1W x19.0H x 2.027T mm
Panel Size.....................................................83.0W x19.0H mm
Active Area Size........................................73.52W x 11.52H mm
Weight............................................................................6.77 gm
Electrical Characteristics (VCC=12±5% 25°C)
PARAMETER
OPERATING VOLTAGE
OPERATING VOLTAGE
INPUT HIGH VOLTAGE
INPUT LOW VOLTAGE
OPERATING CURRENT
OPERATING CURRENT
POWER CONSUMPTION
BRIGHTNESS
DRIVE METHOD
SYM
VDD
VCC
V
IH
V
IL
I
DD
I
CC
P
D
L
CONDITION
-
-
-
-
All pixels on
All pixels on
All pixels on
Average
-
-
-
100
1/20 Duty
MIN
2.4
11.5
0.8*V -
DD
0
-
90
TBD
TBD
120
-
TYP
3.3
12
MAX
3.6
UNIT
V
12.5 V
V
DD
V
0.2V V
DD
110
-
-
uA
mA
mW
cd/m
2
Power Supply
Pin Connections
V
CC
V
DD
I
Ref
V
Comh
4.7uF
C
V
SS
+
3.3V
R
470K
+
12V
PIN NO.
1
2
3
4
5
6
7
8
9-11
12
13
14
15
16
17
18-25
26
27-28
29-30
31
32
33
SYMBOL
NC
VSL
VSS
REGVDD
SHLC
SHLS
VDD
VDDIO
BS0-2
GPIO
CS#
RES#
D/C#
R/WR#
E/RD#
D0-D7
IREF
ROM0-1
OPR0-1
VCOMH
VCC
N/C
I
I
I
H/L
H/L
H/L
I
I
H/L
I/O
H/L
L
H/L
L
L
H/L
H/L
H/L
H/LI
O
I
-
FUNCTION
No Connection
Segment Voltage Reference Input
Ground
Enable/Disable Internal VDD Regulator
Scan Direction . Normal/Reverse
Mapping Disp. Dat. Col. Add.-Seg. Drw.
Power Supply for Core Logic
Power Supply for Interface Logic
CPU Interface Selection
GPIO Input/Output
Chip Select - active low
Hardware reset input
Data-Command Control Input
Write Data Input
Read Data Input
Bi-directional Data Bus
Seg. Out. Current Ref. Input
Character ROM Selection
Character Generator Selection
COM Output (connect Req. Capacitor)
Panel Power Supply
No Connection
OLED
Absolute Maximum
Ratings
Ratings
Absolute
PARAMETER
SUPPLY VOLTAGE
SUPPLY VOLTAGE
INPUT VOLTAGE
OPERATING TEMPERATURE
STORAGE TEMPERATURE
LIFE TIME (100/140 Cd/m )
2
SYMBOL
VDD
VCC
V
IN
T
OP
T
STG
MIN
-0.3
10
-0.3
-40
-40
54/38k
MAX
6
16
V
DD
+0.3
70
85
-
UNIT
V
V
V
°C
°C
Hrs
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