AT32UC3C1512C Automotive Atmel Corporation, AT32UC3C1512C Automotive Datasheet - Page 157

• Manufacturer Part Number: AT32UC3C1512C Automotive
• Manufacturer: Atmel Corporation

9.6.17
Name:
Access Type:
Offset:
Reset Value:
•
•
•
• NUMAR: Number of Alarm Comparators
• NUMPIR: Number of Periodic Comparators
• PIRnWA: Periodic Interval n Writeable
• PERnVALUE: Periodic Interval n Value
9166C–AVR-08/11
DT: Digital Tuner
DTREXPWA: Digital Tuner Exponent Writeable
DTREXPVALUE: Digital Tuner Exponent Value
PIR1WA
31
23
15
7
-
-
-
This register gives the configuration used in the specific device. Also refer to the Module Configuration section.
• 0: Digital tuner off
• 1: Digital tuner on
• 0: Digital tuner exponent is a constant value. Writes to EXP bitfield in DTR will be discarded.
• 1: Digital tuner exponent is chosen by writing to EXP bitfield in DTR
• Digital tuner exponent value if DT_EXP_WA is zero
0: Zero alarm comparators.
1: One alarm comparator.
2: Two alarm comparators.
0: One periodic comparator.
1: Two periodic comparator.
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.
Periodic interval prescaler n tapping if PIRnWA is zero.
Parameter Register
PIR0WA
30
22
14
6
-
-
PARAMETER
Read-only
0xF0
-
29
21
13
5
-
-
-
DTEXPVALUE
NUMPIR
28
20
12
4
27
19
11
3
PER1VALUE
PER0VALUE
26
18
10
2
DTEXPWA
25
17
9
1
NUMAR
AT32UC3C
DT
24
16
8
0
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