Datasheet

81
SAM9G25 [DATASHEET]
11032C–ATARM–25-Jan-13
Figure 13-4. Internal Interrupt Source Input Stage
Figure 13-5. External Interrupt Source Input Stage
Edge
Detector
ClearSet
Source i
AIC_IPR
AIC_IMR
AIC_IECR
AIC_IDCR
AIC_ISCR
AIC_ICCR
Fast Interrupt Controller
or
Priority Controller
FF
Level/
Edge
AIC_SMRI
(SRCTYPE)
Edge
Detector
ClearSet
Pos./Neg.
AIC_ISCR
AIC_ICCR
Source i
FF
Level/
Edge
High/Low
AIC_SMRi
SRCTYPE
AIC_IPR
AIC_IMR
AIC_IECR
AIC_IDCR
Fast Interrupt Controller
or
Priority Controller