Datasheet

 2011 Microchip Technology Inc. DS39932D-page 69
PIC18F46J11 FAMILY
TABLE 5-2: INITIALIZATION CONDITIONS FOR ALL REGISTERS
Register Applicable Devices
Power-on Reset,
Brown-out Reset,
Wake From
Deep Sleep
MCLR
Resets
WDT Reset
RESET Instruction
Stack Resets
CM Resets
Wake-up via WDT
or Interrupt
TOSU PIC18F2XJ11 PIC18F4XJ11 ---0 0000 ---0 0000 ---u uuuu
(1)
TOSH PIC18F2XJ11 PIC18F4XJ11 0000 0000 0000 0000 uuuu uuuu
(1)
TOSL PIC18F2XJ11 PIC18F4XJ11 0000 0000 0000 0000 uuuu uuuu
(1)
STKPTR PIC18F2XJ11 PIC18F4XJ11 00-0 0000 uu-0 0000 uu-u uuuu
(1)
PCLATU PIC18F2XJ11 PIC18F4XJ11 ---0 0000 ---0 0000 ---u uuuu
PCLATH PIC18F2XJ11 PIC18F4XJ11 0000 0000 0000 0000 uuuu uuuu
PCL PIC18F2XJ11 PIC18F4XJ11 0000 0000 0000 0000 PC + 2
(2)
TBLPTRU PIC18F2XJ11 PIC18F4XJ11 --00 0000 --00 0000 --uu uuuu
TBLPTRH PIC18F2XJ11 PIC18F4XJ11 0000 0000 0000 0000 uuuu uuuu
TBLPTRL PIC18F2XJ11 PIC18F4XJ11 0000 0000 0000 0000 uuuu uuuu
TABLAT PIC18F2XJ11 PIC18F4XJ11 0000 0000 0000 0000 uuuu uuuu
PRODH PIC18F2XJ11 PIC18F4XJ11 xxxx xxxx uuuu uuuu uuuu uuuu
PRODL PIC18F2XJ11 PIC18F4XJ11 xxxx xxxx uuuu uuuu uuuu uuuu
INTCON PIC18F2XJ11 PIC18F4XJ11 0000 000x 0000 000u uuuu uuuu
(3)
INTCON2 PIC18F2XJ11 PIC18F4XJ11 1111 1111 1111 1111 uuuu uuuu
(3)
INTCON3 PIC18F2XJ11 PIC18F4XJ11 1100 0000 1100 0000 uuuu uuuu
(3)
INDF0 PIC18F2XJ11 PIC18F4XJ11 N/A N/A N/A
POSTINC0 PIC18F2XJ11 PIC18F4XJ11 N/A N/A N/A
POSTDEC0 PIC18F2XJ11 PIC18F4XJ11 N/A N/A N/A
PREINC0 PIC18F2XJ11 PIC18F4XJ11 N/A N/A N/A
PLUSW0 PIC18F2XJ11 PIC18F4XJ11 N/A N/A N/A
FSR0H PIC18F2XJ11 PIC18F4XJ11 ---- 0000 ---- 0000 ---- uuuu
FSR0L PIC18F2XJ11 PIC18F4XJ11 xxxx xxxx uuuu uuuu uuuu uuuu
WREG PIC18F2XJ11 PIC18F4XJ11 xxxx xxxx uuuu uuuu uuuu uuuu
INDF1 PIC18F2XJ11 PIC18F4XJ11 N/A N/A N/A
POSTINC1 PIC18F2XJ11 PIC18F4XJ11 N/A N/A N/A
POSTDEC1 PIC18F2XJ11 PIC18F4XJ11 N/A N/A N/A
PREINC1 PIC18F2XJ11 PIC18F4XJ11 N/A N/A N/A
PLUSW1 PIC18F2XJ11 PIC18F4XJ11 N/A N/A N/A
FSR1H PIC18F2XJ11 PIC18F4XJ11 ---- 0000 ---- 0000 ---- uuuu
FSR1L PIC18F2XJ11 PIC18F4XJ11 xxxx xxxx uuuu uuuu uuuu uuuu
BSR PIC18F2XJ11 PIC18F4XJ11 ---- 0000 ---- 0000 ---- uuuu
Legend: u = unchanged, x = unknown, - = unimplemented bit, read as ‘0’, q = value depends on condition.
Note 1: 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.
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: One or more bits in the INTCONx or PIRx registers will be affected (to cause wake-up).
4: See Ta b l e 5 -1 for Reset value for specific condition.
5: Not implemented for PIC18F2XJ11 devices.
6: Not implemented on "LF" devices.