BO LYMIN
BG16032A
Feature
1. COB with metal frame
2. Built-in controller ST7920
3. +5V single power supply
4. 1/32 duty cycle
5. Option: +3V single power supply
6. Option: LED, EL B/L Display mode
Dot matrix(160x32 dots),Chisese Big5
or GB(16x16 dots), ASCII(8x16 dots)
Chinese Font
Mechanical Data
Item
Standard Value
Module Dimension
116.0 x 37.0
Viewing Area
85.0 x 18.6
Dot Size
0.45 x 0.45
Dot Pitch
0.5 x 0.5
Pin Assignment
Pin
Symbol
1
2
3
4
5
6
7~14
15
16
Vss
Vdd
Vo
RS
R/W
E
DB0~7
A/Vee
K
Unit
mm
mm
mm
mm
Electronic Characteristics
Function
GND
+5V(+3V option)
Contrast adjustment
H/L register select signal
read/write signal
H-->L enable singal
H/L bus line
Power supply for B/L (+)/
Positive Voltage output
Power supply for B/L (GND)
Symbol Condition
Typical
Unit
Value
Input Voltage
Vdd Vdd = +5V 5.0
V
Supply Current
Idd
Vdd = +5V 1.6 mA
LCD Driving
4.5
Vo-Vdd
V
25
o
C
Voltage
LED Forward
4.2
Vf
V
25
o
C
Voltage
LED Forward
If
210 mA
25
o
C
Current
EL Power
Vel
Vel=110Vac/400Hz
V
Voltage
Item
Dimension
116.0
±
0.5
12 5
93.0
±
0.5
85.0(V/A)
/
34
79.95
±
0.1(A/A)
A/
2-Ø1.0±0.2(PTH)
10.53
.9
15.6 MAX
14.5 MAX
9.3
±
0.5
0
29.0
±
0
31.2
±
0.5
37.0
±
0.5
17.78
160*32 DOTS
05
LCD DOTS
1.6
±
0
DETAIL A
SCALE 20/
A/
15.95
±
0.1(A/A)
16-Ø1.0±0.2(PTH)
2.5
4.0
2.54±0.2
108.0
±
0.3
4-Ø3.5±0.2(PTH
2.5
18.6
±
0.2(V/A)
/
BOLYMIN [ BOLYMIN, INC ]
