RS5C372A/B
2.7 Alarm_A, Alarm_B Register (Alarm_A: internal address 8 to Ah; Alarm_B: internal address B to Dh)
2.7-1 Alarm_A minute register (internal address 8h)
D7
D6
D5
D4
D3
D2
D1
D0
—
AM40
AM20
AM10
AM8
AM4
AM2
AM1 (For write operation)
0
AM40
AM20
AM10
AM8
AM4
AM2
AM1 (For read operation)
0
Undefined Undefined Undefined Undefined Undefined Undefined Undefined Default*
2.7-2 Alarm_B minute register (internal address Bh)
D7
D6
D5
D4
D3
D2
D1
D0
—
BM40
BM20
BM10
BM8
BM4
BM2
BM1 (For write operation)
0
BM40
BM20
BM10
BM8
BM4
BM2
BM1 (For read operation)
0
Undefined Undefined Undefined Undefined Undefined Undefined Undefined Default*
2.7-3 Alarm_A hour register (internal address 9h)
D7
D6
D5
D4
D3
D2
D1
D0
—
— AH20, AP/A AH10
AH8
AH4
AH2
AH1 (For write operation)
0
0
AH20, AP/A AH10
AH8
AH4
AH2
AH1 (For read operation)
0
0
Undefined Undefined Undefined Undefined Undefined Undefined Default*
2.7-4 Alarm_B hour register (internal address Ch)
D7
D6
D5
D4
D3
D2
D1
D0
—
— BH20, AP/A BH10
BH8
BH4
BH2
BH1 (For write operation)
0
0
BH20, AP/A BH10
BH8
BH4
BH2
BH1 (For read operation)
0
0
Undefined Undefined Undefined Undefined Undefined Undefined Default*
2.7-5 Alarm_A day-of-the-week register (internal address Ah)
D7
D6
D5
D4
D3
D2
D1
D0
—
AW6
AW5
AW4
AW3
AW2
AW1
AW0 (For write operation)
0
AW6
AW5
AW4
AW3
AW2
AW1
AW0 (For read operation)
0
Undefined Undefined Undefined Undefined Undefined Undefined Undefined Default*
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