13.15.4 Effects of Various Resets

The Reset value for the Reset Control register, RCON, will depend on the type of device Reset, as indicated in the following table.

Table 13-4. Status Bits, Their Significance and the Initialization Condition for RCON Register(1)
Condition Program Counter EXTR SWR WDTO DMTO SLEEP(2) IDLE (2) CMR BOR POR
Power-on Reset or MCLR set as POR— 0 0 0 0 0 0 0 1 1
Brown-out Reset 0 0 0 0 0 0 0 1 u
MCLR Reset during the Run mode 1 u u u u u u u u
MCLR Reset during the Idle mode 1 u u u u 1 u u u
MCLR Reset during the Sleep mode 1 u u u 1 u u u u
Software Reset command u 1 u u u u u u u
Configuration Word Mismatch Reset u u u u u u 1 u u
WDT Time-out Reset during the Run mode u u 1 u u u u u u
WDT Time-out Reset during the Idle mode u u 1 u u 1 u u u
WDT Time-out Reset during the Sleep mode u u 1 u 1 u u u u
DMT Time-out Reset u u u 1 u u u u u
Interrupt Exit from the Idle mode Vector u u u u u 1 u u u
Interrupt Exit from the Sleep mode u u u u 1 u u u u
  1. Legends:
    • u = unchanged
  2. The SLEEP or IDLE states are entered when the correct sequence plus WAIT instruction is executed.