Datasheet

32133D–11/2011

UC3D

14.6.15 Parameter Register

Name: PARAMETER

Access Type: Read-only

Offset: 0xF0

Reset Value: -

• NUMAR: Number of Alarm Comparators

0: Zero alarm comparators.

1: One alarm comparator.

2: Two alarm comparators.

• NUMPIR: Number of Periodic Comparators

0: One periodic comparator.

1: Two periodic comparator.

• PIRnWA: Periodic Interval n Writeable

0: Periodic interval n prescaler tapping is a constant value. Writes to INSEL field in PIRn register will be discarded.

1: Periodic interval n prescaler tapping is chosen by writing to INSEL field in PIRn register.

• PERnVALUE: Periodic Interval n Value

Periodic interval prescaler n tapping if PIRnWA is zero.

31 30 29 28 27 26 25 24

- - - PER1VALUE

23 22 21 20 19 18 17 16

- - - PER0VALUE

15 14 13 12 11 10 9 8

PIR1WA PIR0WA - NUMPIR - - NUMAR

76543210

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