PIC16F722A Datasheet, PDF (68/284 Pages) Microchip Technology – 28-Pin Flash Microcontrollers with nanoWatt XLP Technology

PIC16F/LF722A/723A
6.4.1 RC0/T1OSO/T1CKI
Figure 6-13 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• General purpose I/O
• Timer1 oscillator output
• Timer1 clock input
6.4.2 RC1/T1OSI/CCP2
Figure 6-14 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• General purpose I/O
• Timer1 oscillator input
• Capture 2 input, Compare 2 output, and PWM2
output
Note: CCP2 pin location may be selected as
RB3 or RC1.
6.4.3 RC2/CCP1
Figure 6-15 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• General purpose I/O
• Capture 1 input, Compare 1 output, and PWM1
output
6.4.4 RC3/SCK/SCL
Figure 6-16 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• General purpose I/O
• SPI clock
• I²C™ clock
6.4.5 RC4/SDI/SDA
Figure 6-17 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• General purpose I/O
• SPI data input
• I²C data I/O
6.4.6 RC5/SDO
Figure 6-18 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• General purpose I/O
• SPI data output
6.4.7 RC6/TX/CK
Figure 6-19 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• General purpose I/O
• Asynchronous serial output
• Synchronous clock I/O
6.4.8 RC7/RX/DT
Figure 6-20 shows the diagram for this pin. This pin is
configurable to function as one of the following:
• General purpose I/O
• Asynchronous serial input
• Synchronous serial data I/O
DS41417A-page 68
 2010 Microchip Technology Inc.