PIC32MX1XX Datasheet, PDF(43/320 Page) Microchip Technology – 32-bit Microcontrollers (up to 128 KB Flash and 32 KB SRAM) with Audio and Graphics Interfaces, USB, and Advanced Analog

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PIC32MX1XX Datasheet, PDF (43/320 Pages) Microchip Technology – 32-bit Microcontrollers (up to 128 KB Flash and 32 KB SRAM) with Audio and Graphics Interfaces, USB, and Advanced Analog

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TABLE 4-2: INTERRUPT REGISTER MAP(1)

Bits

31/15 30/14 29/13

28/12

27/11

26/10

25/9

24/8

23/7

22/6

21/5

20/4

19/3

18/2 17/1 16/0

31:16 â

â

â

â

â

â

â

â

â

â

â

â

â

â

â

SS0 0000

1000 INTCON

15:0 â

â

â

MVEC

â

TPC<2:0>

â

â

â

INT4EP INT3EP INT2EP INT1EP INT0EP 0000

1010 INTSTAT(3) 31:16

â

â

â

â

â

â

â

â

â

â

â

â

â

â

â

â 0000

15:0 â

â

â

â

â

SRIPL<2:0>

â

â

VEC<5:0>

0000

31:16

1020 IPTMR

15:0

IPTMR<31:0>

0000

0000

1030

IFS0

31:16 FCEIF RTCCIF FSCMIF

15:0 IC3EIF T3IF INT2IF

AD1IF

OC2IF

OC5IF

IC2IF

IC5IF

IC2EIF

IC5EIF

T2IF

T5IF

INT1IF

INT4IF

OC1IF

OC4IF

IC1IF

IC4IF

IC1EIF

IC4EIF

T1IF

T4IF INT3IF OC3IF IC3IF

INT0IF CS1IF CS0IF CTIF

0000

0000

1040

IFS1

31:16 DMA3IF DMA2IF DMA1IF DMA0IF

15:0 CNCIF CNBIF CNAIF I2C1MIF

CTMUIF

I2C1SIF

I2C2MIF

I2C1BIF

I2C2SIF

U1TXIF

I2C2BIF

U1RXIF

U2TXIF U2RXIF U2EIF SPI2TXIF SPI2RXIF SPI2EIF PMPEIF PMPIF 0000

U1EIF SPI1TXIF SPI1RXIF SPI1EIF USBIF(2) CMP3IF CMP2IF CMP1IF 0000

1060

IEC0

31:16 FCEIE RTCCIE FSCMIE

15:0 IC3EIE T3IE INT2IE

AD1IE

OC2IE

OC5IE

IC2IE

IC5IE

IC2EIE

IC5EIE

T2IE

T5IE

INT1IE

INT4IE

OC1IE

OC4IE

IC1IE

IC4IE

IC1EIE

IC4EIE

T1IE

T4IE INT3IE OC3IE IC3IE

INT0IE CS1IE CS0IE CTIE

0000

0000

1070

IEC1

31:16 DMA3IE DMA2IE DMA1IE DMA0IE

15:0 CNCIE CNBIE CNAIE I2C1MIE

CTMUIE

I2C1SIE

I2C2MIE

I2C1BIE

I2C2SIE

U1TXIE

I2C2BIE

U1RXIE

U2TXIE U2RXIE U2EIE SPI2TXIE SPI2RXIE SPI2EIE PMPEIE PMPIE 0000

U1EIE SPI1TXIE SPI1RXIE SPI1EIE USBIE(2) CMP3IE CMP2IE CMP1IE 0000

31:16 â

â

â

1090 IPC0

15:0 â

â

â

INT0IP<2:0>

CS0IP<2:0>

INT0IS<1:0>

CS0IS<1:0>

â

â

â

â

â

â

CS1IP<2:0>

CTIP<2:0>

CS1IS<1:0>

CTIS<1:0>

0000

0000

31:16 â

â

â

10A0 IPC1

15:0 â

â

â

INT1IP<2:0>

IC1IP<2:0>

INT1IS<1:0>

IC1IS<1:0>

â

â

â

â

â

â

OC1IP<2:0>

T1IP<2:0>

OC1IS<1:0>

T1IS<1:0>

0000

0000

31:16 â

â

â

10B0 IPC2

15:0 â

â

â

INT2IP<2:0>

IC2IP<2:0>

INT2IS<1:0>

IC2IS<1:0>

â

â

â

â

â

â

OC2IP<2:0>

T2IP<2:0>

OC2IS<1:0>

T2IS<1:0>

0000

0000

31:16 â

â

â

10C0 IPC3

15:0 â

â

â

INT3IP<2:0>

IC3IP<2:0>

INT3IS<1:0>

IC3IS<1:0>

â

â

â

â

â

â

OC3IP<2:0>

T3IP<2:0>

OC3IS<1:0>

T3IS<1:0>

0000

0000

31:16 â

â

â

10D0 IPC4

15:0 â

â

â

INT4IP<2:0>

IC4IP<2:0>

INT4IS<1:0>

IC4IS<1:0>

â

â

â

â

â

â

OC4IP<2:0>

T4IP<2:0>

OC4IS<1:0>

T4IS<1:0>

0000

0000

31:16 â

â

â

10E0 IPC5

15:0 â

â

â

AD1IP<2:0>

IC5IP<2:0>

AD1IS<1:0>

IC5IS<1:0>

â

â

â

â

â

â

OC5IP<2:0>

T5IP<2:0>

OC5IS<1:0>

T5IS<1:0>

0000

0000

31:16 â

â

â

10F0 IPC6

15:0 â

â

â

31:16 â

â

â

1100 IPC7

15:0 â

â

â

CMP1IP<2:0>

RTCCIP<2:0>

SPI1IP<2:0>

CMP3IP<2:0>

CMP1IS<1:0>

â

â

â

RTCCIS<1:0>

â

â

â

SPI1IS<1:0>

â

â

â

CMP3IS<1:0>

â

â

â

FCEIP<2:0>

FSCMIP<2:0>

USBIP<2:0>(2)

CMP2IP<2:0>

FCEIS<1:0>

FSCMIS<1:0>

USBIS<1:0>(2)

CMP2IS<1:0>

0000

0000

0000

0000

Legend: x = unknown value on Reset; â = unimplemented, read as â0â. Reset values are shown in hexadecimal.

Note 1:

2:

3:

With the exception of those noted, all registers in this table have corresponding CLR, SET and INV registers at their virtual addresses, plus offsets of 0x4 0x8 and 0xC, respectively. See Section 11.2 âCLR,

SET and INV Registersâ for more information.

These bits are not available on PIC32MX1XX devices.

This register does not have associated CLR, SET, INV registers.

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