
2010-2
012
M
ic
rochip
T
e
chnol
ogy
I
n
c.
DS41414D
-page
347
PIC16(L)F194
6/47
FIGURE 27-6:
LCD INTERNAL REFERENCE LADDER POWER MODE SWITCHING DIAGRAM – TYPE B WAVEFORM (1/2 MUX, 1/2 BIAS
DRIVE)
Single Segment Time
‘H00 ‘H01 ‘H02 ‘H03
‘H0F
Power Mode A
Power
Mode B
32 kHz Clock
Ladder Power
Segment Clock
Segment Data
Power Mode
COM0-SEG0
Control
V1
V2
V0
-V2
-V1
‘H0E
Single Segment Time
‘H10 ‘H11 ‘H12 ‘H13
‘H1F
Power Mode A
Power
Mode B
‘H1E
Single Segment Time
‘H00 ‘H01 ‘H02 ‘H03
‘H0F
Power Mode A
Power
Mode B
‘H0E
Single Segment Time
‘H10 ‘H11 ‘H12 ‘H13
‘H1F
Power Mode A
Power
Mode B
‘H1E
LRLAT<2:0> = 011