SAM3N0C Atmel Corporation, SAM3N0C Datasheet - Page 245

• Manufacturer Part Number: SAM3N0C
• Manufacturer: Atmel Corporation

14.6.12
Name:
Address:
Access:
• NVTIM: Non-valid Time
0 = No invalid data has been detected in RTC_TIMR (Time Register).
1 = RTC_TIMR has contained invalid data since it was last programmed.
• NVCAL: Non-valid Calendar
0 = No invalid data has been detected in RTC_CALR (Calendar Register).
1 = RTC_CALR has contained invalid data since it was last programmed.
• NVTIMALR: Non-valid Time Alarm
0 = No invalid data has been detected in RTC_TIMALR (Time Alarm Register).
1 = RTC_TIMALR has contained invalid data since it was last programmed.
• NVCALALR: Non-valid Calendar Alarm
0 = No invalid data has been detected in RTC_CALALR (Calendar Alarm Register).
1 = RTC_CALALR has contained invalid data since it was last programmed.
245
31
23
15
–
–
–
7
–
SAM3N
RTC Valid Entry Register
30
22
14
RTC_VER
0x400E148C
Read-only
–
–
–
6
–
29
21
13
–
–
–
5
–
28
20
12
–
–
–
4
–
NVCALALR
27
19
11
–
–
–
3
NVTIMALR
26
18
10
–
–
–
2
NVCAL
25
17
–
–
–
9
1
11011A–ATARM–04-Oct-10
NVTIM
24
16
–
–
8
–
0