PIC18F6520-I Datasheet, PDF (52/380 Pages) Micrel Semiconductor – 64/80-Pin High-Performance, 256 Kbit to 1 Mbit Enhanced Flash Microcontrollers with A/D

PIC18F6520/8520/6620/8620/6720/8720
TABLE 4-2: SPECIAL FUNCTION REGISTER MAP
Address
Name
FFFh TOSU
FFEh TOSH
FFDh TOSL
FFCh STKPTR
FFBh PCLATU
FFAh PCLATH
FF9h
PCL
FF8h TBLPTRU
FF7h TBLPTRH
FF6h TBLPTRL
FF5h TABLAT
FF4h PRODH
FF3h PRODL
FF2h INTCON
FF1h INTCON2
FF0h INTCON3
FEFh INDF0⁽³⁾
FEEh POSTINC0⁽³⁾
FEDh POSTDEC0⁽³⁾
FECh PREINC0⁽³⁾
FEBh PLUSW0⁽³⁾
FEAh FSR0H
FE9h FSR0L
FE8h WREG
FE7h INDF1⁽³⁾
FE6h POSTINC1⁽³⁾
FE5h POSTDEC1⁽³⁾
FE4h PREINC1⁽³⁾
FE3h PLUSW1⁽³⁾
FE2h FSR1H
FE1h FSR1L
FE0h
BSR
Address
Name
FDFh INDF2⁽³⁾
FDEh POSTINC2⁽³⁾
FDDh POSTDEC2⁽³⁾
FDCh PREINC2⁽³⁾
FDBh PLUSW2⁽³⁾
FDAh FSR2H
FD9h FSR2L
FD8h STATUS
FD7h TMR0H
FD6h TMR0L
FD5h
FD4h
T0CON
—⁽¹⁾
FD3h OSCCON
FD2h LVDCON
FD1h WDTCON
FD0h RCON
FCFh TMR1H
FCEh TMR1L
FCDh T1CON
FCCh TMR2
FCBh
PR2
FCAh T2CON
FC9h SSPBUF
FC8h SSPADD
FC7h SSPSTAT
FC6h SSPCON1
FC5h SSPCON2
FC4h ADRESH
FC3h ADRESL
FC2h ADCON0
FC1h ADCON1
FC0h ADCON2
Address
FBFh
FBEh
FBDh
FBCh
FBBh
FBAh
FB9h
FB8h
FB7h
FB6h
FB5h
FB4h
FB3h
FB2h
FB1h
FB0h
FAFh
FAEh
FADh
FACh
FABh
FAAh
FA9h
FA8h
FA7h
FA6h
FA5h
FA4h
FA3h
FA2h
FA1h
FA0h
Name
CCPR1H
CCPR1L
CCP1CON
CCPR2H
CCPR2L
CCP2CON
CCPR3H
CCPR3L
CCP3CON
—⁽¹⁾
CVRCON
CMCON
TMR3H
TMR3L
T3CON
PSPCON
SPBRG1
RCREG1
TXREG1
TXSTA1
RCSTA1
EEADRH
EEADR
EEDATA
EECON2
EECON1
IPR3
PIR3
PIE3
IPR2
PIR2
PIE2
Address
Name
F9Fh IPR1
F9Eh PIR1
F9Dh PIE1
F9Ch MEMCON⁽²⁾
F9Bh
—⁽¹⁾
F9Ah TRISJ
F99h TRISH
F98h TRISG
F97h TRISF
F96h TRISE
F95h TRISD
F94h TRISC
F93h TRISB
F92h TRISA
F91h LATJ
F90h LATH
F8Fh LATG
F8Eh LATF
F8Dh LATE
F8Ch LATD
F8Bh LATC
F8Ah LATB
F89h LATA
F88h PORTJ
F87h PORTH
F86h PORTG
F85h PORTF
F84h PORTE
F83h PORTD
F82h PORTC
F81h PORTB
F80h PORTA
Note 1: Unimplemented registers are read as ‘0’.
2: This register is unused on PIC18F6X20 devices. Always maintain this register clear.
3: This is not a physical register.
DS39609B-page 50
 2004 Microchip Technology Inc.