
BG12864D
Feature
Mechanical Data
Item
Module Dimension
Viewing Area
Dot Size
Dot Pitch
Standard Value Unit
Pin Assignment
Pin Symbol Function
1
2
3
4
5
6
7
Frame ground /
Negative voltage output
Power supply(GND)
Power supply(+5V)
Contrast Adjustment
Data write
Data read
FG/Vee
Vss
Vdd
Vo
/WR
/RD
/CE
mm
mm
mm
mm
78.0 x 70.0
62.0 x 44.0
0.40 x 0.56
0.44 x 0.60
Dimension
BO LYMIN
1. SMT with metal frame
2. Built-in controller T6963C
3. +5V single power supply
w
t
u
t-
n ne
at
ve vo
ta
4. 1/64 duty cycle
5. Option: Temperature compensation
6. Option: LED array/edge B/L, EL B/L
8
9
Controller reset
C/D
/RST
10~17
18
Data bus line
Font select(H: 6x8, L:8x8)
DB0~7
FS
Chip enable
Command/data
19
20
Power supply for B/L (GND)
Power suppl
or B
L
+
K
A
Input Voltage
Supply Current
LCD Driving
Voltage
LED Forward
Voltage
LED Forward
Current
EL Power
Supply
Current
Vdd
Idd
Vdd-Vo
Vf
If
Vel
Vdd = +5V
Vdd = +5V
25 C
Vel=110
Vac/400Hz
5.0
9.7
9
4.2
360
5.0
V
mA
V
V
mA
mA
Typical
Value
Electronic Characteristics
o
25 C
o
25 C
o
Item Symbol Condition
Unit
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