BG12232A 1
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
GND
+5V(+3V option)
Contrast Adjustment
H --> Data L --> Instruction
Data Latch For Chip1(S1~S61)
Data Latch For Chip2(S62~S122)
No Connection
Vss
Vdd
Vo
Ao
E1
E2
NC
mm
mm
mm
mm
84.0 x 44.0
60 x 18
0.4 x 0.45
0.44 x 0.49
Dimensi on
BOLYMIN
1. COB with metal frame
2. Built-in internal clock
3. Built-in controller SED1520D0a
4. 1/32 duty cycle
5. + 5V single power supply
6. LED B/L Pins:19/20, or A/K, or 1/2
7. Option: LED, EL B/L
8. Option: +3V single power supply
8
9
No Connection
R/W for 68 serial
NC
R/W
10~17
18
Data bus line
Reset(H->L)
DB0~7
/RES
19 A/Vee Power supply for B/L (+)
20 K Power supply for B/L (GND)
Input Voltage
Supply Current
LCD Driving
Voltage
LED Forward
Voltage
LED Forward
Current
Vdd
Idd
Vdd-Vo
Vf
If
Vdd = +5V
Vdd = +5V
25 C
5.0
1.0
4.5
4.2
100
V
mA
V
V
mA
Typical
Value
Electronic Characteristics
o
25oC
25oC
Item Symbol Condition Unit
EL Power
Voltage Vel Vel=110Vac/400Hz V
COB with metal frame 2. 5x7 dots with cursor 3. Built-in controller K S0066 or equivalent |
Feature Mechanical Data Item Module Dimension Viewing Area Dot Size Character Size Standard Value Unit Pin Assignment Pin Symbol Function 1 2 3 4 5 6 7~14 GND +5V(+3V option) Contrast adjustment H/L register select signal H/L read/write signal H --> L enable signal H/L data bus ...
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BC1004A Feature Mechanical Data Item Module Dimension Viewing Area Dot Size Character Size Standard Value Unit Pin Assignment Pin Symbol Function 1 2 3 4 5 6 7~14 15 16 GND +5V Contrast adjustment H/L register select signal H/L read/write signal H --> L enable signal H/L data ...
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BC1202A Feature Mechanical Data Item Module Dimension Viewing Area Dot Size Character Size Standard Value Unit Pin Assignment Pin Symbol Function 1 2 3 4 5 6 7~14 15 GND +5V Contrast adjustment H/L register select signal H/L read/write signal H --> L enable signal H/L data bus ...
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