MCP795W22T-I/SL 查看數據表（PDF） - Microchip Technology
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MCP795W22T-I/SL Datasheet PDF : 54 Pages
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MCP795W1X/MCP795W2X
6.0 ALARM 0 REGISTERS
REGISTER 6-1: SECONDS 0X0C
U-0
R/W
R/W
—
10 Seconds
Seconds
bit 7
bit 6
bit 4 bit 3
bit 0
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
bit 7
bit 6-4
bit 3-0
Note:
Unimplemented: Read as ‘0’
10 SECONDS<2:0>: 10 Seconds
SECONDS<3:0>: Seconds
This contains the seconds match for the Alarm 0.
REGISTER 6-2: MINUTES 0X0D
U-0
R/W
R/W
—
10 Minutes
Minutes
bit 7
bit 6
bit 4 bit 3
bit 0
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
bit 7
bit 6-4
bit 3-0
Note:
Unimplemented: Read as ‘0’
10 MINUTES<2:0>: 10 Seconds
MINUTES<3:0>: Seconds
This contains the minutes match for the Alarm 0.
REGISTER 6-3: HOURS 0X0E
U-0
R/W
R/W
—
12/24
10 Hour
10 Hour
AM/PM
Hour
bit 7
bit 6
bit 5
bit 4 bit 3
bit 0
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
bit 7
bit 6
bit 5
bit 4
bit 3-0
Note:
Unimplemented: Read as ‘0’
12/24: This is a copy of bit 6 in the Hours register (0x03)
10 HOUR AM/PM
10 HOUR
HOUR<3:0>
This contains the minutes match for the Alarm 0.
DS22280C-page 18
Preliminary
2011-2012 Microchip Technology Inc.
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