MCP795W22T-I/SL View Datasheet(PDF) - Microchip Technology
Part Name
Description
Manufacturer
MCP795W22T-I/SL Datasheet PDF : 54 Pages
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MCP795W1X/MCP795W2X
8.0 POWER-DOWN TIME-STAMP REGISTERS
Note: It is strongly recommended that the timesaver function only be used when the oscillator is running. This
will ensure accurate functionality.
REGISTER 8-1: MINUTES 0X18
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
Unimplemented: Read as ‘0’
10MINUTES<2:0>: 10 Minutes
MINUTES<3:0>: Minutes
REGISTER 8-2: HOURS 0X19
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
Unimplemented: Read as ‘0’
12/24: This is a copy of the status of the bit in register 0x03:6 at the time of the event
10 HOUR AM/PM
10 HOUR
HOUR<3:0>
REGISTER 8-3: DATE 0X1A
U-0
U-0
R/W
R/W
—
—
10 Date
Date
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 7-6
bit 5-4
bit 3-0
Unimplemented: Read as ‘0’
10 DATE<1:0>
DATE<3:0>
DS22280C-page 24
Preliminary
2011-2012 Microchip Technology Inc.
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