SAM3N0C Atmel Corporation, SAM3N0C Datasheet - Page 236

• Manufacturer Part Number: SAM3N0C
• Manufacturer: Atmel Corporation

14.6.3
Name:
Address:
Access:
• SEC: Current Second
The range that can be set is 0 - 59 (BCD).
The lowest four bits encode the units. The higher bits encode the tens.
• MIN: Current Minute
The range that can be set is 0 - 59 (BCD).
The lowest four bits encode the units. The higher bits encode the tens.
• HOUR: Current Hour
The range that can be set is 1 - 12 (BCD) in 12-hour mode or 0 - 23 (BCD) in 24-hour mode.
• AMPM: Ante Meridiem Post Meridiem Indicator
This bit is the AM/PM indicator in 12-hour mode.
0 = AM.
1 = PM.
All non-significant bits read zero.
236
31
23
15
–
–
–
7
–
SAM3N
RTC Time Register
AMPM
30
22
14
RTC_TIMR
0x400E1468
Read-write
–
6
29
21
13
–
5
28
20
12
–
4
SEC
MIN
27
19
11
–
3
HOUR
26
18
10
–
2
25
17
–
9
1
11011A–ATARM–04-Oct-10
24
16
–
8
0