Microchip Technology IC PIC MCU PIC16F1937-I/PT TQFP-44 MCP PIC16F1937-I/PT データシート
製品コード
PIC16F1937-I/PT
2008-2011 Microchip Technology Inc.
DS41364E-page 351
PIC16(L)F1934/6/7
FIGURE 27-15:
TYPE-A WAVEFORMS IN 1/3 MUX, 1/3 BIAS DRIVE
V
3
V
2
V
1
V
0
V
3
V
2
V
1
V
0
V
3
V
2
V
1
V
0
V
3
V
2
V
1
V
0
V
3
V
2
V
1
V
0
V
3
V
2
V
1
V
0
-V
3
-V
2
-V
1
V
3
V
2
V
1
V
0
-V
3
-V
2
-V
1
COM0 pin
COM1 pin
COM2 pin
SEG0 and
SEG1 pin
COM0-SEG0
COM0-SEG1
COM2
COM1
COM0
COM0
SEG0
SEG1
SEG2
SEG2 pins
segment voltage
(inactive)
segment voltage
(active)
1 Frame
1 Segment Time
Note:
1 Frame = 2 single segment times.