(4) Status Command
Controls the status of the µPD16432.
MSB
LSB
1 1 b5 b4 b3 b2 b1 b0
µPD16432B
After powering on
000000
LCD cotrol
00: LCD forced off (SEGn, COMn = VLC5)
01: LCD forced off (SEGn, COMn = unselected waveform)
10: Normal operation
11: Normal operation
LED control
0: LED forced off
1: Normal operation
Key scan control
0: Key scanning stopped
1: Key scan operation
Standby mode setting
0: Normal operation
1: Standby mode
Test mode setting
0: Normal operation
1: Test mode
Note
Note The following states are use prohibited modes, and key scanning does not operate if these states are
set.
001000
001100
13