Datasheet

 2013-2014 Microchip Technology Inc. DS70000689D-page 167
dsPIC33EPXXXGM3XX/6XX/7XX
TABLE 11-1: SELECTABLE INPUT SOURCES (MAPS INPUT TO FUNCTION)
Input Name
(1)
Function Name Register Configuration Bits
External Interrupt 1 INT1 RPINR0 INT1R<6:0>
External Interrupt 2 INT2 RPINR1 INT2R<6:0>
Timer2 External Clock T2CK RPINR3 T2CKR<6:0>
Input Capture 1 IC1 RPINR7 IC1R<6:0>
Input Capture 2 IC2 RPINR7 IC2R<6:0>
Input Capture 3 IC3 RPINR8 IC3R<6:0>
Input Capture 4 IC4 RPINR8 IC4R<6:0>
Input Capture 5 IC5 RPINR9 IC5R<6:0>
Input Capture 6 IC6 RPINR9 IC6R<6:0>
Input Capture 7 IC7 RPINR10 IC7R<6:0>
Input Capture 8 IC8 RPINR10 IC8R<6:0>
Output Compare Fault A OCFA RPINR11 OCFAR<6:0>
PWM Fault 1 FLT1 RPINR12 FLT1R<6:0>
PWM Fault 2 FLT2 RPINR12 FLT2R<6:0>
QEI1 Phase A QEA1 RPINR14 QEA1R<6:0>
QEI1 Phase B QEB1 RPINR14 QEB1R<6:0>
QEI1 Index INDX1 RPINR 15 INDX1R<6:0>
QEI1 Home HOME1 RPINR15 HOM1R<6:0>
QEI2 Phase A QEA2 RPINR16 QEA2R<6:0>
QEI2 Phase B QEB2 RPINR16 QEB2R<6:0>
QEI2 Index INDX2 RPINR17 INDX2R<6:0>
QEI2 Home HOME2 RPINR17 HOM2R<6:0>
UART1 Receive U1RX RPINR18 U1RXR<6:0>
UART2 Receive U2RX RPINR19 U2RXR<6:0>
SPI2 Data Input SDI2 RPINR22 SDI2R<6:0>
SPI2 Clock Input SCK2 RPINR22 SCK2R<6:0>
SPI2 Slave Select SS2
RPINR23 SS2R<6:0>
DCI Data Input CSDI RPINR24 CSDIR>6:0>
DCI Clock Input CSCK RPINR24 CSCKR<6:0>
DCI Frame Synchronization Input COFS RPINR25 COFSR<6:0>
CAN1 Receive
(2)
C1RX RPINR26 C1RXR<6:0>
CAN2 Receive
(2)
C2RX RPINR26 C2RXR<6:0>
UART3 Receive U3RX RPINR27 U3RXR<6:0>
UART3 Clear-to-Send U3CTS
RPINR27 U3CTSR<6:0>
UART4 Receive U4RX RPINR28 U4RXR<6:0>
UART4 Clear-to-Send U4CTS
RPINR28 U4CTSR<6:0>
SPI3 Data Input SDI3 RPINR29 SDI3R<6:0>
SPI3 Clock Input SCK3 RPINR29 SCK3R<6:0>
SPI3 Slave Select SS3
RPINR 30 SS3R<6:0>
Note 1: Unless otherwise noted, all inputs use the Schmitt Trigger input buffers.
2: This input is available on dsPIC33EPXXXGM6XX/7XX devices only.