Atmel Xplained Evaluation Board AT32UC3A3-XPLD AT32UC3A3-XPLD Ficha De Dados
Códigos do produto
AT32UC3A3-XPLD
104
32072H–AVR32–10/2012
AT32UC3A3
10.7
Interrupt Request Signal Map
The various modules may output Interrupt request signals. These signals are routed to the Inter-
rupt Controller (INTC), described in a later chapter. 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. Refer to the
documentation for the individual submodules for a description of the semantics of the different
interrupt requests.
rupt Controller (INTC), described in a later chapter. 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. Refer to the
documentation for the individual submodules for a description of the semantics of the different
interrupt requests.
The interrupt request signals are connected to the INTC as follows.
Table 10-2.
Interrupt Request Signal Map
Group
Line
Module
Signal
0
0
CPU with optional MPU and optional OCD
SYSREG
COMPARE
1
0
External Interrupt Controller
EIC 0
1
External Interrupt Controller
EIC 1
2
External Interrupt Controller
EIC 2
3
External Interrupt Controller
EIC 3
4
External Interrupt Controller
EIC 4
5
External Interrupt Controller
EIC 5
6
External Interrupt Controller
EIC 6
7
External Interrupt Controller
EIC 7
8
Real Time Counter
RTC
9
Power Manager
PM
2
0
General Purpose Input/Output Controller
GPIO 0
1
General Purpose Input/Output Controller
GPIO 1
2
General Purpose Input/Output Controller
GPIO 2
3
General Purpose Input/Output Controller
GPIO 3
4
General Purpose Input/Output Controller
GPIO 4
5
General Purpose Input/Output Controller
GPIO 5
6
General Purpose Input/Output Controller
GPIO 6
7
General Purpose Input/Output Controller
GPIO 7
8
General Purpose Input/Output Controller
GPIO 8
9
General Purpose Input/Output Controller
GPIO 9
10
General Purpose Input/Output Controller
GPIO 10
11
General Purpose Input/Output Controller
GPIO 11
12
General Purpose Input/Output Controller
GPIO 12
13
General Purpose Input/Output Controller
GPIO 13