BO LYMIN
BC2002A20c
Feature
1. COB with metal frame
2. 5x7 dots with cursor
3. Built-in controller Philips PCF 2116
4. + 5V single power supply
5. 1/32 duty cycle
6.
I2C interface
7. Option: LED,EL backlight
Mechanical Data
Item
Standard Value
Module Dimension 116.0 x 37.0
85.0 x 18.6
Viewing Area
0.6 x 0.65
Dot Size
3.2 x 5.55
Character Size
Unit
mm
mm
mm
mm
Electronic Characteristics
Pin Assignment
Pin
Symbol
1
Vdd
2
SCL
3
SDA
4
GND
Function
5V input for LCM
I
2
C interface clock input
I
2
C interface data input
GND for LCM
Dimension
Symbol Condition
Typical
Unit
Value
Input Voltage
Vdd Vdd = +5V 5.0
V
Supply Current
Idd
Vdd = +5V 20.0 mA
LCD Driving
5.0
Vdd-Vo
V
25
o
C
Voltage
LED Forward
4.3
Vf
V
25
o
C
Voltage
LED Forward
25
o
C
If
210 mA
Current
EL Power
Vel
Vel=110Vac/400Hz
V
Voltage
Item
BOLYMIN [ BOLYMIN, INC ]
