MCP79510 MAS [Micro Analog systems], MCP79510 Datasheet - Page 16

• Manufacturer Part Number: MCP79510
• Description: 3V SPI Real-Time Clock Calendar with Battery Switchover
• Manufacturer: MAS [Micro Analog systems]

MCP7952X/MCP7951X
6.0
REGISTER 6-1:
REGISTER 6-2:
REGISTER 6-3:
DS22300A-page 16
bit 7
Legend:
R = Readable bit
bit 7
bit 6-4
bit 3-0
bit 7
Legend:
R = Readable bit
bit 7
bit 6-4
bit 3-0
bit 7
Legend:
R = Readable bit
bit 7
bit 6
bit 5
bit 4
bit 3-0
Note:
Note:
Note:
U-0
U-0
U-0
—
—
—
ALARM 0 REGISTERS
This contains the seconds match for the Alarm 0.
This contains the minutes match for the Alarm 0.
This contains the minutes match for the Alarm 0.
bit 6
Unimplemented: Read as ‘0’
10 SECONDS<2:0>: 10 Seconds
SECONDS<3:0>: Seconds
bit 6
Unimplemented: Read as ‘0’
10 MINUTES<2:0>: 10 Seconds
MINUTES<3:0>: Seconds
bit 6
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>
12/24
SECONDS 0
MINUTES 0
HOURS 0
W = Writable bit
W = Writable bit
bit 5
W = Writable bit
10 Seconds
10 Minutes
X
10 Hour
AM/PM
0E
R/W
R/W
R/W
X
X
0D
0C
10 Hour
Preliminary
bit 4 bit 3
bit 4 bit 3
bit 4 bit 3
U = Unimplemented bit, read as ‘0’
U = Unimplemented bit, read as ‘0’
U = Unimplemented bit, read as ‘0’
Seconds
Minutes
Hour
R/W
R/W
R/W
 2012 Microchip Technology Inc.
bit 0
bit 0
bit 0