BOLYMIN BG16032A Cob with metal frame Datasheet

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)
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
Vss
Vdd
Vo
RS
R/W
E
DB0~7
A/Vee
16
K
Chinese Font
Unit
mm
mm
mm
mm
Electronic Characteristics
Function
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 oC
Voltage
LED Forward
4.2
Vf
V
25 oC
Voltage
LED Forward
If
210 mA
25 oC
Current
EL Power
Vel Vel=110Vac/400Hz V
Voltage
Item
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)
Dimension
116.0 ± 0.5
93.0 ± 0.5
2-Ø1.0±0.2(PTH)
85.0(V/A
/ )
14.5 MAX
10.53
79.95 ± 0.1(A/
A/A)
34
15.6 MAX
.9
12 5
9.3 ± 0.5
2.5
108.0 ± 0.3
18.6 ± 0.2(V/A
/ )
4.0
2.54±0.2
4-Ø3.5±0.2(PTH
A/A)
15.95 ± 0.1(A/
05
37.0 ± 0.5
160*32 DOTS
16-Ø1.0±0.2(PTH)
2.5
31.2 ± 0.5
17.78
29.0 ± 0
0
LCD DOTS
1.6 ± 0
DETAIL A
SCALE 20/
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