Datasheet

 2011-2012 Microchip Technology Inc. Preliminary DS41579D-page 121
PIC16(L)F1782/3
13.3.7 PORTA FUNCTIONS AND OUTPUT
PRIORITIES
Each PORTA pin is multiplexed with other functions. The
pins, their combined functions and their output priorities
are shown in Table 13-2.
When multiple outputs are enabled, the actual pin
control goes to the peripheral with the highest priority.
Analog input functions, such as ADC, and comparator
inputs, are not shown in the priority lists. These inputs
are active when the I/O pin is set for Analog mode using
the ANSELx registers. Digital output functions may
control the pin when it is in Analog mode with the
priority shown in the priority list.
TABLE 13-2: PORTA OUTPUT PRIORITY
Pin Name Function Priority
(1)
RA0 RA0
RA1 OPA1OUT
RA1
RA2 DACOUT1
RA2
RA3 RA3
RA4 C1OUT
RA4
RA5 C2OUT
RA5
RA6 CLKOUT
C2OUT
RA6
RA7 RA7
Note 1: Priority listed from highest to lowest.