PIC16F1946 Datasheet, PDF (141/440 Pages) Microchip Technology – 64-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt XLP Technology

12.7.2 PORTF FUNCTIONS AND OUTPUT
PRIORITIES
Each PORTF 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.
RF0
1. AN16 (ADC)
2. CPS16 (CSM)
3. C12IN0- (Comparator)
4. SEG41 (LCD)
5. VCAP (LDO)
RF1
1. AN6 (ADC)
2. CPS6 (CSM)
3. C2OUT (Comparator)
4. SRNQ (SR Latch)
5. SEG19 (LCD)
RF2
1. AN7 (ADC)
2. CPS7 (CSM)
3. C1OUT (Comparator)
4. SEG20 (LCD)
5. SRQ (SR Latch)
RF3
1. AN8 (ADC)
2. CPS8 (CSM)
3. C123IN2- (Comparator)
4. SEG21 (LCD)
RF4
1. AN9 (ADC)
2. CPS9 (CSM)
3. C2IN+ (Comparator)
4. SEG22 (LCD)
PIC16F/LF1946/47
RF5
1. AN10 (ADC)
2. CPS10 (CSM)
3. C12IN1- (Comparator)
4. DACOUT (DAC)
5. SEG23 (LCD)
RF6
1. AN11 (ADC)
2. CPS11 (CSM)
3. C1IN+ (Comparator)
4. DACOUT (DAC)
5. SEG24 (LCD)
RF7
1. AN5 (ADC)
2. CPS5 (CSM)
3. C123IN3- (Comparator)
4. SS1 (MSSP1)
5. SEG25 (LCD)
 2010 Microchip Technology Inc.
Preliminary
DS41414A-page 139