SAM3X8E Atmel Corporation, SAM3X8E Datasheet - Page 255

• Manufacturer Part Number: SAM3X8E
• Manufacturer: Atmel Corporation

15.6.5
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.
11057A–ATARM–17-Feb-12
11057A–ATARM–17-Feb-12
HOUREN
SECEN
MINEN
31
23
15
–
7
RTC Time Alarm Register
RTC_TIMALR
0x400E1A70
Read-write
AMPM
30
22
14
–
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
SAM3X/A
SAM3X/A
263.
24
16
–
8
0
255
255