Datasheet

dsPIC33FJ32MC302/304, dsPIC33FJ64MCX02/X04 AND dsPIC33FJ128MCX02/X04
DS70291G-page 166 © 2007-2012 Microchip Technology Inc.
TABLE 11-1: SELECTABLE INPUT SOURCES (MAPS INPUT TO FUNCTION)
(1)
Input Name Function Name Register
Configuration
Bits
External Interrupt 1 INT1 RPINR0 INT1R<4:0>
External Interrupt 2 INT2 RPINR1 INT2R<4:0>
Timer2 External Clock T2CK RPINR3 T2CKR<4:0>
Timer3 External Clock T3CK RPINR3 T3CKR<4:0>
Timer4 External Clock T4CK RPINR4 T4CKR<4:0>
Timer5 External Clock T5CK RPINR4 T5CKR<4:0>
Input Capture 1 IC1 RPINR7 IC1R<4:0>
Input Capture 2 IC2 RPINR7 IC2R<4:0>
Input Capture 7 IC7 RPINR10 IC7R<4:0>
Input Capture 8 IC8 RPINR10 IC8R<4:0>
Output Compare Fault A OCFA RPINR11 OCFAR<4:0>
PWM1 Fault FLTA1
RPINR12 FLTA1R<4:0>
PWM2 Fault FLTA2
RPINR13 FLTA2R<4:0>
QEI1 Phase A QEA1 RPINR14 QEA1R<4:0>
QEI1 Phase B QEB1 RPINR14 QEB1R<4:0>
QEI1 Index INDX1 RPINR15 INDX1R<4:0>
QEI2 Phase A QEA2 RPINR16 QEA2R<4:0>
QEI2Phase B QEB2 RPINR16 QEB2R<4:0>
QEI2 Index INDX2 RPINR17 INDX2R<4:0>
UART1 Receive U1RX RPINR18 U1RXR<4:0>
UART1 Clear To Send U1CTS
RPINR18 U1CTSR<4:0>
UART2 Receive U2RX RPINR19 U2RXR<4:0>
UART2 Clear To Send U2CTS
RPINR19 U2CTSR<4:0>
SPI1 Data Input SDI1 RPINR20 SDI1R<4:0>
SPI1 Clock Input SCK1 RPINR20 SCK1R<4:0>
SPI1 Slave Select Input SS1 RPINR21 SS1R<4:0>
SPI2 Data Input SDI2 RPINR22 SDI2R<4:0>
SPI2 Clock Input SCK2 RPINR22 SCK2R<4:0>
SPI2 Slave Select Input SS2
RPINR23 SS2R<4:0>
ECAN1 Receive CIRX RPINR26 CIRXR<4:0>
Note 1: Unless otherwise noted, all inputs use Schmitt input buffers.