BG12864J
1.COB with metal frame
2.Built-in controller SBN0064G/6400G
3.+5V single power supply, with built-in negative voltage
4.1/64 duty cycle
5.LED edge B/L
6.LED B/L Pins: 23/24, or1/2
7.Option: Temperature compensation circuit
8.Option: External negative voltage
75.0 x 45.8
61.0 x 38.0
0.42 x 0.50
0.44 x 0.52
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15~22
23
24
Vss
Vdd
VO
/RST
D/I
R/W
E1
E2
CS1L
CS1H
CS2L
CS2H
VEE
NC
DB0~BD7
A
K
GND
Power supply
Operating voltage for LCD
Reset signal
Data/Instruction
Data read/write
Enable signal for IC2 (segment 1~64)
Enable signal for IC3 (segment 65~128)
Chip selection for IC2 (segment 1~64)
Chip selection for IC3 (segment 65~128)
3.8
9.0
Negative voltage output
No connection
Data bus
Power supply for B/L ( + )
Power supply for B/L (GND)
BOLYMIN [ BOLYMIN, INC ]
