10.8.2 WDTCON1

Watchdog Timer Control Register 1
Note:
  1. If WDTCCS in CONFIG3 = 111, the Reset value of WDTCS is ‘000’.
  2. The Reset value (q) of WINDOW is determined by the value of WDTCWS in the CONFIG3 register.
  3. If WDTCCS in CONFIG3 ≠ 111, these bits are read-only.
  4. If WDTCWS in CONFIG3 ≠ 111, these bits are read-only.
Name: WDTCON1
Address: 0xECE

Bit 76543210 
  WDTCS[2:0] WINDOW[2:0] 
Access R/WR/WR/WR/WR/WR/W 
Reset qqqqqq 

Bits 6:4 – WDTCS[2:0] Watchdog Timer Clock Select bits

ValueDescription
111 to 010 Reserved
001 MFINTOSC 31.25 kHz
000 LFINTOSC 31 kHz

Bits 2:0 – WINDOW[2:0] Watchdog Timer Window Select bits

WINDOWWindow delay Percent of timeWindow opening Percent of time
111N/A100
11012.587.5
1012575
10037.562.5
0115050
01062.537.5
0017525
00087.512.5
If WDTCCS in CONFIG3 = 111, the Reset value of WDTCS is ‘000’.The Reset value (q) of WINDOW is determined by the value of WDTCWS in the CONFIG3 register.If WDTCCS in CONFIG3 ≠ 111, these bits are read-only.If WDTCWS in CONFIG3 ≠ 111, these bits are read-only.