Datasheet
PIC18F66K80 FAMILY
DS30009977G-page 110 2010-2017 Microchip Technology Inc.
FCFh TMR1H Timer1 Register High Byte 85
FCEh TMR1L Timer1 Register Low Bytes 85
FCDh T1CON TMR1CS1 TMR1CS0 T1CKPS1 T1CKPS0 SOSCEN T1SYNC
RD16 TMR1ON 85
FCCh TMR2 Timer2 Register 85
FCBh PR2 Timer2 Period Register 85
FCAh T2CON
— T2OUTPS3 T2OUTPS2 T2OUTPS1 T2OUTPS0 TMR2ON T2CKPS1 T2CKPS0 85
FC9h SSPBUF MSSP Receive Buffer/Transmit Register 85
FC8h SSPADD MSSP Address Register (I
2
C™ Slave Mode), MSSP Baud Rate Reload Register (I
2
C Master Mode) 85
FC8h SSPMSK MSK7 MSK6 MSK5 MSK4 MSK3 MSK2 MSK1 MSK0 85
FC7h SSPSTAT SMP CKE D/A
PSR/WUA BF 85
FC6h SSPCON1 WCOL SSPOV SSPEN CKP SSPM3 SSPM2 SSPM1 SSPM0 85
FC5h SSPCON2 GCEN ACKSTAT ACKDT ACKEN RCEN PEN RSEN SEN 85
FC4h ADRESH A/D Result Register High Byte 85
FC3h ADRESL A/D Result Register Low Byte 85
FC2h ADCON0
— CHS4 CHS3 CHS2 CHS1 CHS0 GO/DONE ADON 85
FC1h ADCON1 TRIGSEL1 TRIGSEL0 VCFG1 VCFG0 VNCFG CHSN2 CHSN1 CHSN0 85
FC0h ADCON2 ADFM
— ACQT2 ACQT1 ACQT0 ADCS2 ADCS1 ADCS0 85
FBFh ECCP1AS ECCP1ASE ECCP1AS2 ECCP1AS1 ECCP1AS0 PSS1AC1 PSS1AC0 PSS1BD1 PSS1BD0 85
FBEh ECCP1DEL P1RSEN P1DC6 P1DC5 P1DC4 P1DC3 P1DC2 P1DC1 P1DC0 85
FBDh CCPR1H Capture/Compare/PWM Register 1 High Byte 85
FBCh CCPR1L Capture/Compare/PWM Register 1 Low Byte 85
FBBh CCP1CON P1M1 P1M0 DC1B1 DC1B0 CCP1M3 CCP1M2 CCP1M1 CCP1M0 85
FBAh TXSTA2 CSRC TX9 TXEN SYNC SENDB BRGH TRMT TX9D 85
FB9h BAUDCON2 ABDOVF RCIDL RXDTP TXCKP BRG16
— WUE ABDEN 85
FB8h IPR4 TMR4IP EEIP CMP2IP CMP1IP
— CCP5IP CCP4IP CCP3IP 85
FB7h PIR4 TMR4IF EEIF CMP2IF CMP1IF
— CCP5IF CCP4IF CCP3IF 85
FB6h PIE4 TMR4IE EEIE CMP2IE CMP1IE
— CCP5IE CCP4IE CCP3IE 85
FB5h CVRCON CVREN CVROE CVRSS CVR4 CVR3 CVR2 CVR1 CVR0 85
FB4h CMSTAT CMP2OUT CMP1OUT
— — — — — — 85
FB3h TMR3H Timer3 Register High Byte 85
FB2h TMR3L Timer3 Register Low Bytes 85
FB1h T3CON TMR3CS1 TMR3CS0 T3CKPS1 T3CKPS0 SOSCEN T3SYNC
RD16 TMR3ON 85
FB0h T3GCON TMR3GE T3GPOL T3GTM T3GSPM T3GGO/
T3DONE
T3GVAL T3GSS1 T3GSS0 85
FAFh SPBRG1 EUSART1 Baud Rate Generator Register Low Byte 85
FAEh RCREG1 EUSART1 Receive Register 85
FADh TXREG1 EUSART1 Transmit Register 85
FACh TXSTA1 CSRC TX9 TXEN SYNC SENDB BRGH TRMT TX9D 85
FABh RCSTA1 SPEN RX9 SREN CREN ADDEN FERR OERR RX9D 85
FAAh T1GCON TMR1GE T1GPOL T1GTM T1GSPM T1GGO/
T1DONE
T1GVAL T1GSS1 T1GSS0 85
FA9h PR4 Timer4 Period Register 85
FA8h HLVDCON VDIRMAG BGVST IRVST HLVDEN HLVDL3 HLVDL2 HLVDL1 HLVDL0 85
FA7h BAUDCON1 ABDOVF RCIDL RXDTP TXCKP BRG16
— WUE ABDEN 85
FA6h RCSTA2 SPEN RX9 SREN CREN ADDEN FERR OERR RX9D 85
FA5h IPR3
— — RC2IP TX2IP CTMUIP CCP2IP CCP1IP — 85
FA4h PIR3
— — RC2IF TX2IF CTMUIF CCP2IF CCP1IF — 85
FA3h PIE3
— — RC2IE TX2IE CTMUIE CCP2IE CCP1IE — 85
FA2h IPR2 OSCFIP
— — — BCLIP HLVDIP TMR3IP TMR3GIP 85
FA1h PIR2 OSCFIF
— — — BCLIF HLVDIF TMR3IF TMR3GIF 85
FA0h PIE2 OSCFIE
— — — BCLIE HLVDIE TMR3IE TMR3GIE 85
TABLE 6-2: PIC18F66K80 FAMILY REGISTER FILE SUMMARY (CONTINUED)
Addr. File Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Value on
POR, BOR
on page