Datasheet

PIC16(L)F720/721
DS40001430E-page 62  2010-2013 Microchip Technology Inc.
6.3.2 RC0/AN4
Figure 6-11 shows the diagram for this pin. The RC0 pin
is configurable to function as one of the following:
• General purpose I/O
• Analog input for the A/D
6.3.3 RC1/AN5
Figure 6-11 shows the diagram for this pin. The RC1 pin
is configurable to function as one of the following:
• General purpose I/O
• Analog input for the A/D
6.3.4 RC2/AN6
Figure 6-12 shows the diagram for this pin. The RC2
pin is configurable to function as one of the following:
• General purpose I/O
• Analog input for the A/D
6.3.5 RC3/AN7
Figure 6-12 shows the diagram for this pin. The RC3 pin
is configurable to function as one of the following:
• General purpose I/O
• Analog input for the A/D
6.3.6 RC4
Figure 6-13 shows the diagram for this pin. The RC4 pin
functions as one of the following:
• General purpose I/O
6.3.7 RC5/CCP1
Figure 6-14 shows the diagram for this pin. The RC5 pin
is configurable to function as one of the following:
• General purpose I/O
• Capture, Compare or PWM (1 output)
6.3.8 RC6/AN8/SS
Figure 6-15 shows the diagram for this pin. The RC6 pin
is configurable to function as one of the following:
• General purpose I/O
• Analog input for the A/D
•SS
input to SSP
6.3.9 RC7/AN9/SDO
Figure 6-16 shows the diagram for this pin. The RC7 pin
is configurable to function as one of the following:
• General purpose I/O
• Analog input for the A/D
• SDO output of SSP
FIGURE 6-11: BLOCK DIAGRAM OF RC0
AND RC1
FIGURE 6-12: BLOCK DIAGRAM OF RC2
AND RC3
VDD
VSS
D
Q
CK
Q
D
Q
CK
Q
Data Bus
WR
PORTC
WR
TRISC
RD
TRISC
To A/D Converter
RD
PORTC
Analog Input
mode
(1)
Note 1: ANSEL determines Analog Input mode.
I/O Pin
VDD
VSS
D
Q
CK
Q
D
Q
CK
Q
Data Bus
WR
PORTC
WR
TRISC
RD
TRISC
RD
PORTC
Analog Input
mode
(1)
Note 1: ANSEL determines Analog Input mode.
I/O Pin
To A/D Converter