s6b0724 Densitron Corporation, s6b0724 Datasheet - Page 46

• Manufacturer Part Number: s6b0724
• Description: 132 Seg / 65 Com Driver & Controller For Stn Lcd
• Manufacturer: Densitron Corporation

132 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
Reset
SHL Select (Common Output Mode Select)
Power Control
42
This instruction resets initial display line, column address, page address, and common output status select to
their initial status, but dose not affect the contents of display data RAM. This instruction cannot initialize the LCD
power supply, which is initialized by the RESETB pin.
COM output scanning direction is selected by this instruction which determines the LCD driver output status.
SHL = 0: normal direction (COM0
SHL = 1: reverse direction (COM63
Selects one of eight power circuit functions by using 3-bit register. An external power supply and part of internal
power supply functions can be used simultaneously.
RS
RS
RS
VC
0
0
0
0
1
RW
RW
RW
VR
0
0
0
0
1
DB7
DB7
DB7
VF
1
1
0
0
1
DB6
DB6
COM63)
DB6
1
1
COM0)
0
DB5
DB5
DB5
1
0
1
Status of internal power supply circuits
Internal voltage converter circuit is OFF
Internal voltage regulator circuit is OFF
Internal voltage converter circuit is ON
Internal voltage regulator circuit is ON
Internal voltage follower circuit is OFF
Internal voltage follower circuit is ON
PRELIMINARY SPEC. VER. 1.1
DB4
DB4
DB4
0
0
0
DB3
DB3
SHL
DB3
0
1
DB2
DB2
DB2
VC
0
DB1
DB1
DB1
VR
1
: Don’t care
S6B0724
DB0
DB0
DB0
VF
0