BC0702A Datasheet, PDF (1/1 Pages) Bolymin, Inc – COB with metal frame

BO LYMIN
BC0702A
Feature
1. COB with metal frame
2. 12x12 dots
3. Built-in controller RW1068
4. + 5V single power supply
5. 1/24 duty
6. LED B/L pins:1/2
7. Option: LED backlight
Chinese,Korean,
Japanese Font
Mechanical Data
Item
Module Dimension
Viewing Area
Dot Size
Character Size
Standard Value Unit
85.0 x 30.0 mm
66.0 x 16.0 mm
0.50 x 0.5
mm
7.24 x 6.94 mm
Pin Assignment
Pin
1
2
3
4
5
6
7~14
Symbol
Vss
Vdd
Vo
RSP
RWP
EP
DB0~7
Function
GND
+5V(+3V option)
Contrast adjustment
H/L register select signal
H/L read/write signal
H --> L enable signal
H/L data bus line
Dimension
Electronic Characteristics
Item
Symbol Condition
Typical
Value
Unit
Input Voltage Vdd Vdd = +5V 5.0 V
Supply Current Idd Vdd = +5V 0.6 mA
LCD Driving
Voltage
Vdd-Vo 25 ^oC
6.5 V
LED Forward
Voltage
Vf
25 ^oC 4.2 V
LED Forward
Current
If
25 ^oC _{100 mA}
1