Datasheet

 2008-2011 Microchip Technology Inc. Preliminary DS41364E-page 339
PIC16(L)F1934/6/7
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
V
1
V
2
V
0
-V
2
-V
1
‘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
LRLAT<2:0> = 011
LRLAT<2:0> = 011
LRLAT<2:0> = 011