Atmel ARM-Based Evaluation Kit for SAM4S16C, 32-Bit ARM® Cortex® Microcontroller ATSAM4S-WPIR-RD ATSAM4S-WPIR-RD Ficha De Dados

1051

SAM4S Series [DATASHEET]

Atmel-11100G-ATARM-SAM4S-Datasheet_27-May-14

0..7: Selects the input to apply on analog comparator SELPLUS comparison input.

0 (DIS): Analog comparator disabled.
1 (EN): Analog comparator enabled.

0 (DIS): Analog comparator output is directly processed.
1 (EN): Analog comparator output is inverted prior to being processed.

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.

0 (DIS): The FAULT output is tied to 0.
1 (EN): The FAULT output is driven by the signal defined by SELFS.

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

0

RISING

Only rising edge of comparator output

1

FALLING

Falling edge of comparator output 

2

ANY

Any edge of comparator output