Datasheet

© 2007-2012 Microchip Technology Inc. DS70292G-page 45
dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/X04, AND dsPIC33FJ128GPX02/X04
TABLE 4-4: INTERRUPT CONTROLLER REGISTER MAP
SFR
Name
SFR
Addr
Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
All
Resets
INTCON1 0080 NSTDIS OVAERR OVBERR COVAERR COVBERR OVATE OVBTE COVTE SFTACERR DIV0ERR DMACERR MATHERR ADDRERR STKERR OSCFAIL
0000
INTCON2 0082 ALTIVT DISI
INT2EP INT1EP INT0EP 0000
IFS0 0084
DMA1IF AD1IF U1TXIF U1RXIF SPI1IF SPI1EIF T3IF T2IF OC2IF IC2IF DMA0IF T1IF OC1IF IC1IF INT0IF 0000
IFS1 0086 U2TXIF U2RXIF INT2IF T5IF T4IF OC4IF OC3IF DMA2IF IC8IF IC7IF
INT1IF CNIF CMIF MI2C1IF SI2C1IF 0000
IFS2 0088
DMA4IF PMPIF DMA3IF C1IF
(1)
C1RXIF
(1)
SPI2IF SPI2EIF 0000
IFS3 008A
RTCIF DMA5IF DCIIF DCIEIF 0000
IFS4 008C DAC1LIF
(2)
DAC1RIF
(2)
—C1TXIF
(1)
DMA7IF DMA6IF CRCIF U2EIF U1EIF 0000
IEC0 0094
DMA1IE AD1IE U1TXIE U1RXIE SPI1IE SPI1EIE T3IE T2IE OC2IE IC2IE DMA0IE T1IE OC1IE IC1IE INT0IE 0000
IEC1 0096 U2TXIE U2RXIE INT2IE T5IE T4IE OC4IE OC3IE DMA2IE IC8IE IC7IE
INT1IE CNIE CMIE MI2C1IE SI2C1IE 0000
IEC2 0098
DMA4IE PMPIE DMA3IE C1IE
(1)
C1RXIE
(1)
SPI2IE SPI2EIE 0000
IEC3 009A
RTCIE DMA5IE DCIIE DCIEIE 0000
IEC4 009C DAC1LIE
(2)
DAC1RIE
(2)
—C1TXIE
(1)
DMA7IE DMA6IE CRCIE U2EIE U1EIE 0000
IPC0 00A4
T1IP<2:0> —OC1IP<2:0> —IC1IP<2:0> INT0IP<2:0> 4444
IPC1 00A6
T2IP<2:0> —OC2IP<2:0> —IC2IP<2:0> DMA0IP<2:0> 4444
IPC2 00A8
U1RXIP<2:0> SPI1IP<2:0> SPI1EIP<2:0> T3IP<2:0> 4444
IPC3 00AA
DMA1IP<2:0> AD1IP<2:0> U1TXIP<2:0> 0444
IPC4 00AC
CNIP<2:0> CMIP<2:0> MI2C1IP<2:0> SI2C1IP<2:0> 4444
IPC5 00AE
—IC8IP<2:0>—IC7IP<2:0> INT1IP<2:0> 4404
IPC6 00B0
T4IP<2:0> —OC4IP<2:0> —OC3IP<2:0> DMA2IP<2:0> 4444
IPC7 00B2
U2TXIP<2:0> U2RXIP<2:0> INT2IP<2:0> T5IP<2:0> 4444
IPC8 00B4
C1IP<2:0>
(1)
C1RXIP<2:0>
(1)
SPI2IP<2:0> SPI2EIP<2:0> 4444
IPC9 00B6
DMA3IP<2:0> 0004
IPC11 00BA
DMA4IP<2:0> PMPIP<2:0> 0440
IPC14 00C0
DCIEIP<2:0> 4000
IPC15 00C2
—RTCIP<2:0> DMA5IP<2:0> DCIIP<2:0> 0444
IPC16 00C4
CRCIP<2:0> U2EIP<2:0> U1EIP<2:0> 4440
IPC17 00C6
C1TXIP<2:0>
(1)
DMA7IP<2:0> DMA6IP<2:0> 0444
IPC19 00CA
—DAC1LIP<2:0>
(2)
DAC1RIP<2:0>
(2)
4400
INTTREG 00E0
—ILR<3:0>> VECNUM<6:0> 4444
Legend: x = unknown value on Reset, — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.
Note 1: Interrupts disabled on devices without ECAN™ modules.
2: Interrupts disabled on devices without Audio DAC modules.