at91sam9g20-cu ATMEL Corporation, at91sam9g20-cu Datasheet - Page 332

• Manufacturer Part Number: at91sam9g20-cu
• Description: At91 Arm Thumb Microcontrollers
• Manufacturer: ATMEL Corporation

27.8.9
Register Name:
Access Type:
Reset Value:
• NFIQ: NFIQ Status
0 = nFIQ line is deactivated.
1 = nFIQ line is active.
• NIRQ: NIRQ Status
0 = nIRQ line is deactivated.
1 = nIRQ line is active.
332
31
23
15
–
–
–
7
–
AT91SAM9G20 Preliminary
AIC Core Interrupt Status Register
30
22
14
AIC_CISR
Read-only
0x0
–
–
–
6
–
29
21
13
–
–
–
5
–
28
20
12
–
–
–
4
–
27
19
11
–
–
–
3
–
26
18
10
–
–
–
2
–
NIRQ
25
17
–
–
9
–
1
6384B–ATARM–15-Dec-08
NFIQ
24
16
–
–
8
–
0