AT32UC3L064_1 Datasheet, PDF (150/825 Pages) ATMEL Corporation – AVR32 32-bit Microcontroller

AT32UC3L
12.7
Module Configuration
The specific configuration for each INTC instance is listed in the following tables.The module
bus clocks listed here are connected to the system bus clocks. Please refer to the Power Man-
ager chapter for details.
Table 12-2. INTC Clock Name
Module Name Clock Name
INTC
CLK_INTC
12.7.1
Interrupt Request Signal Map
The Interrupt Controller supports up to 64 groups of interrupt requests. Each group can have up
to 32 interrupt request signals. All interrupt signals in the same group share the same autovector
address and priority level.
The table below shows how the interrupt request signals are connected to the INTC.
Table 12-3. Interrupt Request Signal Map
Group
Line
Module
0
0
AVR32 UC3 Core
0
AVR32 UC3 Core
1
1
AVR32 UC3 Core
2
0
Flash Controller
3
0
Secure Access Unit
0
Peripheral DMA Controller
1
Peripheral DMA Controller
4
2
Peripheral DMA Controller
3
Peripheral DMA Controller
0
Peripheral DMA Controller
1
Peripheral DMA Controller
5
2
Peripheral DMA Controller
3
Peripheral DMA Controller
0
Peripheral DMA Controller
1
Peripheral DMA Controller
6
2
Peripheral DMA Controller
3
Peripheral DMA Controller
7
0
Power Manager
8
0
System Control Interface
9
0
Asynchronous Timer
Signal
SYSBLOCK
COMPARE
OCD DCEMU_DIRTY
OCD DCCPU_READ
FLASHCDW
SAU
PDCA 0
PDCA 1
PDCA 2
PDCA 3
PDCA 4
PDCA 5
PDCA 6
PDCA 7
PDCA 8
PDCA 9
PDCA 10
PDCA 11
PM
SCIF
AST ALARM
32099A–AVR32–06/09
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