PIC18F25J50 MICROCHIP [Microchip Technology], PIC18F25J50 Datasheet - Page 151

• Manufacturer Part Number: PIC18F25J50
• Description: 28/44-Pin, Low-Power, High-Performance USB Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

10.7.3.1
The inputs of the PPS options are mapped on the basis
of the peripheral; that is, a control register associated
with a peripheral dictates the pin it will be mapped to. The
RPINRx registers are used to configure peripheral input
mapping (see
Each register contains a 5-bit field which is associated
TABLE 10-13:
 2011 Microchip Technology Inc.
External Interrupt 1
External Interrupt 2
External Interrupt 3
Timer0 External Clock Input
Timer3 External Clock Input
Input Capture 1
Input Capture 2
Timer1 Gate Input
Timer3 Gate Input
EUSART2 Asynchronous Receive/Synchronous
Receive
EUSART2 Asynchronous Clock Input
SPI2 Data Input
SPI2 Clock Input
SPI2 Slave Select Input
PWM Fault Input
Note 1:
Unless otherwise noted, all inputs use the Schmitt Trigger input buffers.
Input Mapping
Register 10-7
SELECTABLE INPUT SOURCES (MAPS INPUT TO FUNCTION)
Input Name
through
Register
10-21).
Function Name
RX2/DT2
SCK2IN
PIC18F46J50 FAMILY
T0CKI
T3CKI
SS2IN
CCP1
CCP2
FLT0
INT1
INT2
INT3
SDI2
T1G
T3G
CK2
with one of the pin-selectable peripherals. Programming
a given peripheral’s bit field with an appropriate 5-bit
value maps the RPn pin with that value to that peripheral.
For any given device, the valid range of values for any of
the bit fields corresponds to the maximum number of
peripheral pin selections supported by the device.
RPINR12
RPINR13
RPINR16
RPINR17
RPINR21
RPINR22
RPINR23
RPINR24
Register
RPINR1
RPINR2
RPINR3
RPINR4
RPINR6
RPINR7
RPINR8
(1)
RX2DT2R<4:0>
Configuration
DS39931D-page 151
INTR1R<4:0>
INTR2R<4:0>
INTR3R<4:0>
OCFAR<4:0>
SCK2R<4:0>
T0CKR<4:0>
T3CKR<4:0>
SDI2R<4:0>
T1GR<4:0>
T3GR<4:0>
CK2R<4:0>
SS2R<4:0>
IC1R<4:0>
IC2R<4:0>
Bits