SAM3N00A Atmel Corporation, SAM3N00A Datasheet - Page 238

• Manufacturer Part Number: SAM3N00A
• Manufacturer: Atmel Corporation

14.6.5
Name:
Address:
Access:
This register can only be written if the WPEN bit is cleared in
• SEC: Second Alarm
This field is the alarm field corresponding to the BCD-coded second counter.
• SECEN: Second Alarm Enable
0 = The second-matching alarm is disabled.
1 = The second-matching alarm is enabled.
• MIN: Minute Alarm
This field is the alarm field corresponding to the BCD-coded minute counter.
• MINEN: Minute Alarm Enable
0 = The minute-matching alarm is disabled.
1 = The minute-matching alarm is enabled.
• HOUR: Hour Alarm
This field is the alarm field corresponding to the BCD-coded hour counter.
• AMPM: AM/PM Indicator
This field is the alarm field corresponding to the BCD-coded hour counter.
• HOUREN: Hour Alarm Enable
0 = The hour-matching alarm is disabled.
1 = The hour-matching alarm is enabled.
238
HOUREN
SECEN
MINEN
31
23
15
–
7
SAM3N
RTC Time Alarm Register
AMPM
30
22
14
RTC_TIMALR
0x400E1470
Read-write
–
6
29
21
13
–
5
28
20
12
–
4
“RTC Write Protect Mode Register” on page
SEC
MIN
27
19
11
–
3
HOUR
26
18
10
–
2
25
17
–
9
1
11011A–ATARM–04-Oct-10
246.
24
16
–
8
0