Datasheet

 2010-2012 Microchip Technology Inc. DS41440C-page 135
PIC16(L)F1825/1829
12.4.2 PORTC FUNCTIONS AND OUTPUT
PRIORITIES
Each PORTC pin is multiplexed with other functions. The
pins, their combined functions and their output priorities
are briefly described here. For additional information,
refer to the appropriate section in this data sheet.
When multiple outputs are enabled, the actual pin
control goes to the peripheral with the lowest number in
the following lists.
Analog input and some digital input functions are not
included in the list below. These input functions can
remain active when the pin is configured as an output.
Certain digital input functions override other port
functions and are included in the priority list.
TABLE 12-7: PORTC OUTPUT PRIORITY
Pin Name Function Priority
(1)
RC0 SCL (PIC16(L)F1825 only)
SCK (PIC16(L)F1825 only)
P1D
(2)
RC1 SDA1 (PIC16(L)F1825 only)
SDA1 (PIC16(L)F1825 only)
P1C
(2)
RC2 SDO1
(2)
(PIC16(L)F1825
only)
P1D
(2)
P2B
(2)
RC3 SS1
(2)
(PIC16(L)F1825 only)
CCP2
(2)
P1C
(2)
P2A
(2)
RC4 MDOUT
SRNQ
C2OUT
TX
(2)
/CK
(2)
P1B
RC5 RX
(2)
/DT
(2)
CCP1/P1A
RC6
(3)
SS1
CCP4
RC7
(3)
SDO1
Note 1: Priority listed from highest to lowest.
2: Pin function is selectable via the APFCON0 or
APFCON1 register.
3: PIC16(L)F1829 only.