at91rm3400 ATMEL Corporation, at91rm3400 Datasheet - Page 172

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at91rm3400

Manufacturer Part Number
at91rm3400
Description
Atmel Advanced At91 Arm Microcontroller
Manufacturer
ATMEL Corporation
Datasheet

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Part Number:
at91rm3400-AU-002
Manufacturer:
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Quantity:
10 000
RTC Time Alarm Register
Name:
Access Type:
• 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.
172
HOUREN
SECEN
MINEN
31
23
15
7
AT91RM3400
RTC_TIMALR
Read/Write
AMPM
30
22
14
6
29
21
13
5
28
20
12
4
SEC
MIN
27
19
11
3
HOUR
26
18
10
2
25
17
9
1
1790A–ATARM–11/03
24
16
8
0

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