Datasheet

1034
SAM4S Series [DATASHEET]
11100F–ATARM–29-Jan-14
• SELPLUS: Selection For Plus Comparator Input
0..7: Selects the input to apply on analog comparator SELPLUS comparison input.
• ACEN: Analog Comparator Enable
0 (DIS): Analog comparator disabled.
1 (EN): Analog comparator enabled.
• EDGETYP: Edge Type
• INV: Invert Comparator Output
0 (DIS): Analog comparator output is directly processed.
1 (EN): Analog comparator output is inverted prior to being processed.
• SELFS: Selection Of Fault Source
0 (CF): The CF flag is used to drive the FAULT output.
1 (OUTPUT): The output of the analog comparator flag is used to drive the FAULT output.
• FE: Fault Enable
0 (DIS): The FAULT output is tied to 0.
1 (EN): The FAULT output is driven by the signal defined by SELFS.
41.7.3 ACC Interrupt Enable Register
Name: ACC_IER
Address: 0x40040024
Access: Write-only
Value Name Description
0 AD0 Select AD0
1 AD1 Select AD1
2 AD2 Select AD2
3 AD3 Select AD3
4 AD4 Select AD4
5 AD5 Select AD5
6 AD6 Select AD6
7 AD7 Select AD7
Value Name Description
0 RISING Only rising edge of comparator output
1 FALLING Falling edge of comparator output
2 ANY Any edge of comparator output
31 30 29 28 27 26 25 24
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