Pin no.
Symbol
Function
1
RSTB
Hardware reset input pin. When RSTB is “L”, internal initialization is executed and theinternal registers will be initialized.
2
SCL
I2C clock signal input pin
3
SDA
I2C data signal input pin
4
VSS
Power supply (0V)
5
VDD
Power supply (+2.7 ~ +3.45V)
6
7
VG
LCD driving voltage for segment circuits.
8
V0
LCD driving voltage for common circuits at negative frame.
9
XV0
LCD driving voltage for common circuits at positive frame.
10
NC
No Connection