dsPIC33EVXXXGM00X/10X FAMILY
TABLE 7-1: INTERRUPT VECTOR DETAILS
Interrupt Source
Vector IRQ
No.
No.
IVT Address
Interrupt Bit Location
Flag
Enable
Priority
Highest Natural Order Priority
External Interrupt 0 (INT0)
8
0
0x000014
IFS0<0>
Input Capture 1 (IC1)
9
1
0x000016
IFS0<1>
Output Compare 1 (OC1)
10
2
0x000018
IFS0<2>
Timer1 (T1)
11
3
0x00001A
IFS0<3>
DMA Channel 0 (DMA0)
12
4
0x00001C
IFS0<4>
Input Capture 2 (IC2)
13
5
0x00001E
IFS0<5>
Output Compare 2 (OC2)
14
6
0x000020
IFS0<6>
Timer2 (T2)
15
7
0x000022
IFS0<7>
Timer3 (T3)
16
8
0x000024
IFS0<8>
SPI1 Error (SPI1E)
17
9
0x000026
IFS0<9>
SPI1 Transfer Done (SPI1)
18
10
0x000028
IFS0<10>
UART1 Receiver (U1RX)
19
11
0x00002A
IFS0<11>
UART1 Transmitter (U1TX)
20
12
0x00002C
IFS0<12>
ADC1 Convert Done (AD1)
21
13
0x00002E
IFS0<13>
DMA Channel 1 (DMA1)
22
14
0x000030
IFS0<14>
NVM Write Complete (NVM)
23
15
0x000032
IFS0<15>
I2C1 Slave Event (SI2C1)
24
16
0x000034
IFS1<0>
I2C1 Master Event (MI2C1)
25
17
0x000036
IFS1<1>
Comparator Combined Event
(CMP1)
26
18
0x000038
IFS1<2>
Input Change Interrupt (CN)
27
19
0x00003A
IFS1<3>
External Interrupt 1 (INT1)
28
20
0x00003C
IFS1<4>
DMA Channel 2 (DMA2)
32
24
0x000044
IFS1<8>
Output Compare 3 (OC3)
33
25
0x000046
IFS1<9>
Output Compare 4 (OC4)
34
26
0x000048
IFS1<10>
Timer4 (T4)
35
27
0x00004A
IFS1<11>
Timer5 (T5)
36
28
0x00004C
IFS1<12>
External Interrupt 2 (INT2)
37
29
0x00004E
IFS1<13>
UART2 Receiver (U2RX)
38
30
0x000050
IFS1<14>
UART2 Transmitter (U2TX)
39
31
0x000052
IFS1<15>
SPI2 Error (SPI2E)
40
32
0x000054
IFS2<0>
SPI2 Transfer Done (SPI2)
41
33
0x000056
IFS2<1>
CAN1 RX Data Ready (C1RX)(1)
42
34
0x000058
IFS2<2>
CAN1 Event (C1)(1)
43
35
0x00005A
IFS2<3>
DMA Channel 3 (DMA3)
44
36
0x00005C
IFS2<4>
Input Capture 3 (IC3)
45
37
0x00005E
IFS2<5>
Input Capture 4 (IC4)
46
38
0x000060
IFS2<6>
Reserved
54
46
0x000070
—
PWM Special Event Match
Interrupt (PSEM)
65
57
0x000086
IFS3<9>
Reserved
69
61
0x00008E
—
Reserved
71-72 63-64 0x000092-0x000094
—
Note 1: This interrupt source is available on dsPIC33EVXXXGM10X devices only.
IEC0<0>
IEC0<1>
IEC0<2>
IEC0<3>
IEC0<4>
IEC0<5>
IEC0<6>
IEC0<7>
IEC0<8>
IEC0<9>
IEC0<10>
IEC0<11>
IEC0<12>
IEC0<13>
IEC0<14>
IEC0<15>
IEC1<0>
IEC1<1>
IEC1<2>
IEC1<3>
IEC1<4>
IEC1<8>
IEC1<9>
IEC1<10>
IEC1<11>
IEC1<12>
IEC1<13>
IEC1<14>
IEC1<15>
IEC2<0>
IEC2<1>
IEC2<2>
IEC2<3>
IEC2<4>
IEC2<5>
IEC2<6>
—
IEC3<9>
—
—
IPC0<2:0>
IPC0<6:4>
IPC0<10:8>
IPC0<14:12>
IPC1<2:0>
IPC1<6:4>
IPC1<10:8>
IPC1<14:12>
IPC2<2:0>
IPC2<6:4>
IPC2<10:8>
IPC2<14:12>
IPC3<2:0>
IPC3<6:4>
IPC3<10:8>
IPC3<14:12>
IPC4<2:0>
IPC4<6:4>
IPC4<10:8>
IPC4<14:12>
IPC5<2:0>
IPC6<2:0>
IPC6<6:4>
IPC6<10:8>
IPC6<14:12>
IPC7<2:0>
IPC7<6:4>
IPC7<10:8>
IPC7<14:12>
IPC8<2:0>
IPC8<6:4>
IPC8<10:8>
IPC8<14:12>
IPC9<2:0>
IPC9<6:4>
IPC9<10:8>
—
IPC14<6:4>
—
—
DS70005144E-page 98
2013-2016 Microchip Technology Inc.