AT32UC3L064_1 ATMEL [ATMEL Corporation], AT32UC3L064_1 Datasheet - Page 277

• Manufacturer Part Number: AT32UC3L064_1
• Description: AVR32 32-bit Microcontroller
• Manufacturer: ATMEL [ATMEL Corporation]

15.6.19
Name:
Access Type:
Offset:
Reset Value:
• DT: Digital Tuner
• DTREXPWA: Digital Tuner Exponent Writeable
• DTREXPVALUE: Digital Tuner Exponent Value
• NUMAR: Number of Alarm Comparators
• NUMPIR: Number of Periodic Comparators
• PIRnWA: Periodic Interval n Writeable
• PERnVALUE: Periodic Interval n Value
32099A–AVR32–06/09
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 not implemented.
1: Digital tuner implemented.
0: Digital tuner exponent is a constant value. Writes to EXP field in DTR will be discarded.
1: Digital tuner exponent is chosen by writing to EXP field in DTR.
Digital tuner exponent value if DTEXPWA 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
AT32UC3L
DT
24
16
8
0
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