at91sam9260-cj ATMEL Corporation, at91sam9260-cj Datasheet - Page 289

• Manufacturer Part Number: at91sam9260-cj
• Description: At91 Arm Thumb Microcontrollers
• Manufacturer: ATMEL Corporation

27.7.1.5
Figure 27-4.
27.7.1.6
Figure 27-5. External Interrupt Source Input Stage
6221G–ATARM–31-Jan-08
Internal Interrupt Source Input Stage
External Interrupt Source Input Stage
Source i
Internal Interrupt Source Input Stage
AIC_ISCR
AIC_ICCR
Source i
AIC_ISCR
AIC_ICCR
High/Low
Set
Detector
Pos./Neg.
Edge
Detector
Set
Edge
Clear
Clear
AIC_SMRi
(SRCTYPE)
AIC_SMRI
SRCTYPE
Level/
Edge
Level/
Edge
AIC_IPR
AIC_IPR
AIC_IMR
AIC_IMR
FF
FF
AIC_IDCR
AIC_IECR
Fast Interrupt Controller
or
Priority Controller
Fast Interrupt Controller
or
Priority Controller
AIC_IECR
AIC_IDCR
AT91SAM9260
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