PIC18FXX8 Datasheet, PDF (38/402 Pages) Microchip Technology – 28/40-Pin High-Performance, Enhanced Flash Microcontrollers with CAN Module

PIC18FXX8
TABLE 3-3: INITIALIZATION CONDITIONS FOR ALL REGISTERS (CONTINUED)
Register
Applicable Devices
Power-on Reset,
Brown-out Reset
MCLR Reset
WDT Reset
RESET Instruction
Stack Resets
Wake-up via WDT
or Interrupt
RXM1SIDL
PIC18F2X8 PIC18F4X8
xxx- --xx
uuu- --uu
uuu- --uu
RXM1SIDH
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
RXM0EIDL
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
RXM0EIDH
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
RXM0SIDL
PIC18F2X8 PIC18F4X8
xxx- --xx
uuu- --uu
uuu- --uu
RXM0SIDH
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
RXF5EIDL
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
RXF5EIDH
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
RXF5SIDL
PIC18F2X8 PIC18F4X8
xxx- x-xx
uuu- u-uu
uuu- u-uu
RXF5SIDH
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
RXF4EIDL
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
RXF4EIDH
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
RXF4SIDL
PIC18F2X8 PIC18F4X8
xxx- x-xx
uuu- u-uu
uuu- u-uu
RXF4SIDH
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
RXF3EIDL
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
RXF3EIDH
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
RXF3SIDL
PIC18F2X8 PIC18F4X8
xxx- x-xx
uuu- u-uu
uuu- u-uu
RXF3SIDH
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
RXF2EIDL
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
RXF2EIDH
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
RXF2SIDL
PIC18F2X8 PIC18F4X8
xxx- x-xx
uuu- u-uu
uuu- u-uu
RXF2SIDH
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
RXF1EIDL
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
RXF1EIDH
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
RXF1SIDL
PIC18F2X8 PIC18F4X8
xxx- x-xx
uuu- u-uu
uuu- u-uu
RXF1SIDH
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
RXF0EIDL
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
RXF0EIDH
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
RXF0SIDL
PIC18F2X8 PIC18F4X8
xxx- x-xx
uuu- u-uu
uuu- u-uu
RXF0SIDH
PIC18F2X8 PIC18F4X8
xxxx xxxx
uuuu uuuu
uuuu uuuu
Legend: u = unchanged, x = unknown, - = unimplemented bit, read as ‘0’, q = value depends on condition.
Shaded cells indicate conditions do not apply for the designated device.
Note 1: One or more bits in the INTCONx or PIRx registers will be affected (to cause wake-up).
2: When the wake-up is due to an interrupt and the GIEL or GIEH bit is set, the PC is loaded with the
interrupt vector (0008h or 0018h).
3: When the wake-up is due to an interrupt and the GIEL or GIEH bit is set, the TOSU, TOSH and TOSL are
updated with the current value of the PC. The STKPTR is modified to point to the next location in the
hardware stack.
4: See Table 3-2 for Reset value for specific condition.
5: Bit 6 of PORTA, LATA and TRISA are enabled in ECIO and RCIO Oscillator modes only. In all other
oscillator modes, they are disabled and read ‘0’.
6: Values for CANSTAT also apply to its other instances (CANSTATRO1 through CANSTATRO4).
DS41159D-page 36
 2004 Microchip Technology Inc.