Datasheet

103
AT32UC3A
16.4.4 Interrupt Priority Registers
Register Name: IPR0...IPR63
Access Type: Read/Write
• INTLEVEL: Interrupt level associated with this group
Indicates the EVBA-relative offset of the interrupt handler of the corresponding group:
• AUTOVECTOR: Autovector address for this group
Handler offset is used to give the address of the interrupt handler. The least significant bit should be written to zero to give
halfword alignment
31 30 29 28 27 26 25 24
INTLEVEL[1:0] - - - - - -
23 22 21 20 19 18 17 16
- - - - - - - -
15 14 13 12 11 10 9 8
- - AUTOVECTOR[13:8]
7 6 5 4 3 2 1 0
AUTOVECTOR[7:0]
INTLEVEL[1:0] Priority
0 0 INT0
0 1 INT1
1 0 INT2
1 1 INT3
32058K
AVR32-01/12