DSP56303 FREESCALE [Freescale Semiconductor, Inc], DSP56303 Datasheet - Page 75

• Manufacturer Part Number: DSP56303
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Freescale Semiconductor
Starting Address
Interrupt
VBA:$0C
VBA:$1C
VBA:$2C
VBA:$3C
VBA:$00
VBA:$02
VBA:$04
VBA:$06
VBA:$08
VBA:$0A
VBA:$0E
VBA:$10
VBA:$12
VBA:$14
VBA:$16
VBA:$18
VBA:$1A
VBA:$1E
VBA:$20
VBA:$22
VBA:$24
VBA:$26
VBA:$28
VBA:$2A
VBA:$2E
VBA:$30
VBA:$32
VBA:$34
VBA:$36
VBA:$38
VBA:$3A
VBA:$3E
VBA:$40
VBA:$42
Priority Level
Interrupt
Range
0–2
0–2
0–2
0–2
0–2
0–2
0–2
0–2
0–2
0–2
0–2
0–2
0–2
0–2
0–2
0–2
0–2
0–2
0–2
0–2
0–2
0–2
0–2
0–2
0–2
0–2
3
3
3
3
3
3
3
3
Table 4-5. Interrupt Sources
Hardware RESET
Stack error
Illegal instruction
Debug request interrupt
Trap
Nonmaskable interrupt (NMI)
Reserved
Reserved
IRQA
IRQB
IRQC
IRQD
DMA channel 0
DMA channel 1
DMA channel 2
DMA channel 3
DMA channel 4
DMA channel 5
TIMER 0 compare
TIMER 0 overflow
TIMER 1 compare
TIMER 1 overflow
TIMER 2 compare
TIMER 2 overflow
ESSI0 receive data
ESSI0 receive data with exception status
ESSI0 receive last slot
ESSI0 transmit data
ESSI0 transmit data with exception status
ESSI0 transmit last slot
Reserved
Reserved
ESSI1 receive data
ESSI1 receive data with exception status
DSP56303 User’s Manual, Rev. 2
Interrupt Source
Configuring Interrupts
4-17