UPD16680P NEC [NEC], UPD16680P Datasheet - Page 25

• Manufacturer Part Number: UPD16680P
• Description: 1/53, 1/40 DUTY, LCD CONTROLLER/DRIVER WITH BUILT-IN RAM
• Manufacturer: NEC [NEC]

9.2.1 Reset
9.2.2 Display ON/OFF
9.2.3 Standby
COMn = V
Note SEG
MSB
MSB
MSB
0
0
The all IC's commands are initialized.
ON/OFF of the display is controlled.
0
The DC/DC converter is stopped, thus reducing the supply current. This display is placed in the OFF state (SEGn,
Even at Standby, it is possible to write command and data.
0
0
0
1
0
0
SS
n
, COM
).
0
1
0
0
1
0
n
, PCOM = V
b2 b1 b0
b2
1
b1 b0
1
LSB
LSB
LSB
1
SS
Choices
000 : LCD OFF (SEG
001 : LCD OFF (SEG
111 : LCD ON
Cohices
000 : Nomal operation
001 : Standby (DC/DC converter halt, all display OFF
Data Sheet S12694EJ2V0DS00
n
n
, COM
, COM
n
n
, PCOM
, PCOM
n
n
= V
= non-serective output)
ss
)
Note
, OSC halt)
PD16680
25