PIC16C926 Microchip Technology Inc., PIC16C926 Datasheet - Page 90

• Manufacturer Part Number: PIC16C926
• Description: 64/68-pin Cmos Microcontrollers With Lcd Driver
• Manufacturer: Microchip Technology Inc.

PIC16C925/926
FIGURE 11-5:
DS39544A-page 88
Liquid Crystal Display
and Terminal Connection
SEG0
SEG1
WAVEFORMS IN QUARTER-DUTY CYCLE DRIVE (B TYPE)
Non-selected Waveform
COM3
COM1
COM2
COM0
Selected Waveform
COM3 - SEG0
COM0 - SEG0
PIN
COM0
PIN
COM1
PIN
COM2
PIN
COM3
PIN
SEG0
PIN
SEG1
Preliminary
1 frame
t
f
2001 Microchip Technology Inc.
3/3 V
3/3 V
2/3 V
1/3 V
0/3 V
3/3 V
2/3 V
1/3 V
0/3 V
3/3 V
2/3 V
1/3 V
0/3 V
3/3 V
2/3 V
1/3 V
0/3 V
3/3 V
2/3 V
1/3 V
0/3 V
3/3 V
2/3 V
1/3 V
2/3 V
1/3 V
0/3 V
-1/3 V
-2/3 V
1/3 V
0/3 V
-1/3 V
0/3 V
-3/3 V