PIC32MX440F256H-80I Datasheet, PDF (475/646 Pages) Microchip Technology – 64/100-Pin General Purpose and USB 32-Bit Flash Microcontrollers

PIC32MX3XX/4XX
REGISTER 21-3: RTCTIME: RTC TIME VALUE REGISTER⁽¹⁾
R-0
R-0
R/W-x
R/W-x
R/W-x
HR10<3:0>
bit 31
R/W-x
R/W-x
HR01<3:0>
R/W-x
bit 24
R-0
bit 23
R/W-x
R/W-x
MIN10<3:0>
R/W-x
R/W-x
R/W-x
R/W-x
MIN01<3:0>
R/W-x
bit 16
R-0
bit 15
R/W-x
R/W-x
SEC10<3:0>
R/W-x
R/W-x
R/W-x
R/W-x
SEC01<3:0>
R/W-x
bit 8
r-x
—
bit 7
r-x
r-x
r-x
r-x
r-x
r-x
r-x
—
—
—
—
—
—
—
bit 0
Legend:
R = Readable bit
U = Unimplemented bit
W = Writable bit
P = Programmable bit
-n = Bit Value at POR: (‘0’, ‘1’, x = Unknown)
r = Reserved bit
bit 31-28
HR10<3:0>: Binary Coded Decimal Value of Hours bits
10 digits; contains a value from 0 to 2.
Note: HR10<3:2> bits are always read ‘0’.
bit 27-24
HR01<3:0>: Binary Coded Decimal Value of Hours bits
1 digit; contains a value from 0 to 9.
bit 23-20
MIN10<3:0>: Binary Coded Decimal Value of Minutes bits
10 digits; contains a value from 0 to 5.
Note: MIN10<3> bit is always read ‘0’.
bit 19-16
MIN01<3:0>: Binary Coded Decimal Value of Minutes bits
1 digit; contains a value from 0 to 9.
bit 15-12
SEC10<3:0>: Binary Coded Decimal Value of Seconds bits
10 digits; contains a value from 0 to 5.
Note: SEC10<3> bit is always read ‘0’.
bit 11-8
SEC01<3:0>: Binary Coded Decimal Value of Seconds bits
1 digit; contains a value from 0 to 9.
bit 7-0
Reserved: Write ‘0’; ignore read
Note 1: This register is only writable when RTCWREN = 1 (RTCCON<3>).
© 2008 Microchip Technology Inc.
Preliminary
DS61143E-page 473