Datasheet

 2012 Microchip Technology Inc. DS30684A-page 383
PIC18(L)F2X/45K50
25.7 Operation During Sleep
When enabled, the HLVD circuitry continues to operate
during Sleep. If the device voltage crosses the trip
point, the HLVDIF bit will be set and the device will
wake-up from Sleep. Device execution will continue
from the interrupt vector address if interrupts have
been globally enabled.
25.8 Effects of a Reset
A device Reset forces all registers to their Reset state.
This forces the HLVD module to be turned off.
TABLE 25-1: REGISTERS ASSOCIATED WITH HIGH/LOW-VOLTAGE DETECT MODULE
Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Register
on page
HLVDCON VDIRMAG BGVST IRVST HLVDEN HLVDL<3:0> 379
INTCON GIE/GIEH PEIE/GIEL
TMR0IE INT0IE IOCIE TMR0IF INT0IF IOCIF 120
IPR2 OSCFIP C1IP C2IP EEIP BCLIP HLVDIP TMR3IP CCP2IP 130
PIE2 OSCFIE C1IE C2IE EEIE BCLIE HLVDIE TMR3IE CCP2IE 127
PIR2
OSCFIF C1IF C2IF EEIF BCLIF HLVDIF TMR3IF CCP2IF 124
TRISA
TRISA7 TRISA6 TRISA5 TRISA4 TRISA3 TRISA2 TRISA1 TRISA0 156
Legend: — = Unimplemented locations, read as ‘0’. Shaded bits are unused by the HLVD module.