PIC18LF24K Datasheet, PDF (87/594 Pages) –

PIC18(L)F26/45/46K40
REGISTER 9-5: WDTTMR: WDT TIMER REGISTER (READ-ONLY)
R-0/0
R-0/0
R-0/0
R-0/0
R-0/0
R-0/0
WDTTMR<4:0>
STATE
bit 7
R-0/0
R-0/0
PSCNT<17:16>
bit 0
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
bit 7-3
WDTTMR<4:0>: Watchdog Window Value bits
WINDOW
111
110
101
100
011
010
001
000
WDT Window State
Closed
N/A
00000-00011
00000-00111
00000-01011
00000-01111
00000-10011
00000-10111
00000-11011
Open
00000-11111
00100-11111
01000-11111
01100-11111
10000-11111
10100-11111
11000-11111
11100-11111
Open Percent
100
87.5
75
62.5
50
37.5
25
12.5
bit 2
bit 1-0
STATE: WDT Armed Status bit
1 = WDT is armed
0 = WDT is not armed
PSCNT<17:16>: Prescale Select Upper Byte bits⁽¹⁾
Note 1: The 18-bit WDT prescale value, PSCNT<17:0> includes the WDTPSL, WDTPSH and the lower bits of the
WDTTMR registers. PSCNT<17:0> is intended for debug operations and should be read during normal
operation.
 2016 Microchip Technology Inc.
Preliminary
DS40001816C-page 87