SAM4L Datasheet, PDF (511/1185 Pages) ATMEL Corporation – ATSAM ARM-based Flash MCU

21.7.11 Asynchronous Register
Name:
Access Type:
Offset:
Reset Value:
ASYNC
Read/Write
0x028
0x00000000
ATSAM4L4/L2
31
30
29
28
27
26
-
INT30
INT29
INT28
INT27
INT26
23
INT23
22
INT22
21
INT21
20
INT20
19
INT19
18
INT18
15
INT15
14
INT14
13
INT13
12
INT12
11
INT11
10
INT10
7
INT7
6
INT6
5
INT5
4
INT4
3
INT3
2
INT2
• INTn: External Interrupt n
0: The external interrupt is synchronized to CLK_SYNC.
1: The external interrupt is asynchronous.
Refer to the Module Configuration section for the number of external interrupts.
• NMI: Non-Maskable Interrupt
0: The Non-Maskable Interrupt is synchronized to CLK_SYNC.
1: The Non-Maskable Interrupt is asynchronous.
25
INT25
17
INT17
9
INT9
1
INT1
24
INT24
16
INT16
8
INT8
0
NMI
42023C–SAM–02/2013
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