AT91F40416 ATMEL Corporation, AT91F40416 Datasheet - Page 12

• Manufacturer Part Number: AT91F40416
• Description: At91 Arm(r) Thumb(r) Microcontroller
• Manufacturer: ATMEL Corporation

RTC Seconds Alarm Register
Name:
Access:
• SEC: Second Alarm
This field register is an alarm field corresponding to the BCD-coded second counter.
The alarm triggers when the contents of the second alarm field matches the real time in seconds.
• SECEN: Second Alarm Enable
0 = The second-matching alarm is disabled.
1 = The second-matching alarm is enabled.
RTC Minutes Alarm Register
Name:
Access:
• MIN: Minute Alarm
This field register is an alarm field corresponding to the BCD-coded minute counter.
The alarm triggers when the contents of the minute alarm field matches the real time in minutes.
• MINEN: Minute Alarm Enable
0 = The minute-matching alarm is disabled.
1 = The minute-matching alarm is enabled.
12
Bit
BaseAdr
Read/Write
Initial value
Bit
BaseAdr
Read/Write
Initial value
RTC
RTC_AL_SEC
Read/Write
RTC_AL_MIN
Read/Write
SECEN
MINEN
R/W
R/W
7
7
0
0
R/W
R/W
6
6
0
0
R/W
R/W
5
5
0
0
R/W
R/W
4
4
0
0
SEC
MIN
R/W
R/W
3
0
3
0
R/W
R/W
2
2
0
0
R/W
R/W
1
1
0
0
R/W
R/W
0
0
0
0
1302B–07/01