Microchip Technology dsPIC33 Family Reference Manual

dsPIC33/PIC24 Family Reference Manual
DS30009711C-page 12  2006-2019 Microchip Technology Inc.
Table 4-1: Selectable Input Sources (Maps Input to Function)
Input Name
(1)
Function Name Register Bits
Configuration
Bits
External Interrupt 1 INT1 RPINR0<13:8> INT1R<5:0>
External Interrupt 2 INT2 RPINR1<5:0> INT2R<5:0>
External Interrupt 3 INT3 RPINR1<13:8> INT3R<5:0>
External Interrupt 4 INT4 RPINR2<5:0> INT4R<5:0>
Timer2 External Clock T2CK RPINR3<5:0> T2CKR<5:0>
Timer3 External Clock T3CK RPINR3<13:8> T3CKR<5:0>
Timer4 External Clock T4CK RPINR4<5:0> T4CKR<5:0>
Timer5 External Clock T5CK RPINR4<13:8> T5CKR<5:0>
Input Capture 1 IC1 RPINR7<5:0> IC1R<5:0>
Input Capture 2 IC2 RPINR7<13:8> IC2R<5:0>
Input Capture 3 IC3 RPINR8<5:0> IC3R<5:0>
Input Capture 4 IC4 RPINR8<13:8> IC4R<5:0>
Input Capture 5 IC5 RPINR9<5:0> IC5R<5:0>
Output Compare Fault A OCFA RPINR11<5:0> OCFAR<5:0>
Output Compare Fault B OCFB RPINR11<13:8> OCFBR<5:0>
UART1 Receive U1RX RPINR18<5:0> U1RXR<5:0>
UART1 Clear-to-Send U1CTS
RPINR18<13:8> U1CTSR<5:0>
UART2 Receive U2RX RPINR19<5:0> U2RXR<5:0>
UART2 Clear-to-Send U2CTS
RPINR19<13:8> U2CTSR<5:0>
SPI1 Data Input SDI1 RPINR20<5:0> SDI1R<5:0>
SPI1 Clock Input SCK1 RPINR20<13:8> SCK1R<5:0>
SPI1 Slave Select Input SS1
RPINR21<5:0> SS1R<5:0>
SPI2 Data Input SDI2 RPINR22<5:0> SDI2R<5:0>
SPI2 Clock Input SCK2 RPINR22<13:8> SCK2R<5:0>
SPI2 Slave Select Input SS2
RPINR23<5:0> SS2R<5:0>
Note 1: The device may have more or less number of input functions. For actual details, please refer to the
specific device data sheet.

Microchip Technology dsPIC33 Specifications

General

Brand	Microchip Technology
Model	dsPIC33
Category	I/O Systems
Language	English