SL20T0081 System Logic Semiconductor, SL20T0081 Datasheet - Page 38

• Manufacturer Part Number: SL20T0081
• Description: SLS System Logic Semiconductor
• Manufacturer: System Logic Semiconductor

SLS System Logic Semiconductor
Reference Voltage Select
reference voltage register. After second instruction, reference voltage mode is released.
The 1
Figure 15. Sequence for Setting the Reference Voltage
Consists of 2- byte instruction. The 1
The 2
VR5
RS
RS
0
0
1
1
1
:
:
:
:
0
0
st
nd
Instruction : Set Reference Voltage Select Mode
Instruction : Set Reference Voltage Register
VR4
0
0
0
1
1
RW
RW
:
:
:
:
0
0
VR3
0
0
0
1
1
:
:
:
:
D7
D7
1
x
VR2
0
0
0
1
1
:
:
:
:
st
instruction set reference voltage mode, the 2
D6
D6
0
x
2
Setting Reference Voltage Start
Setting Reference Voltage Start
nd
1
st
Instruction for Register Setting
VR1
Instruction for Mode Setting
0
0
0
1
1
:
:
:
:
VR5
D5
D5
0
VR0
0
1
0
0
1
:
:
:
:
VR4
D4
D4
0
Reference voltage
parameter( )
32 (default)
VR3
D3
D3
0
62
63
0
1
:
:
:
:
nd
VR2
D2
D2
one updates the contents of
0
Maximum
Minimum
V0
:
:
:
:
:
VR1
SL20T0081
D1
D1
0
Contrast
High
Low
VR0
:
:
:
:
:
D0
D0
1