PIC18FXX8 Datasheet, PDF(49/402 Page) Microchip Technology – 28/40-Pin High-Performance, Enhanced Flash Microcontrollers with CAN Module

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PIC18FXX8 Datasheet, PDF (49/402 Pages) Microchip Technology – 28/40-Pin High-Performance, Enhanced Flash Microcontrollers with CAN Module

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PIC18FXX8

TABLE 4-1: 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(2)

FEEh POSTINC0(2)

FEDh POSTDEC0(2)

FECh PREINC0(2)

FEBh PLUSW0(2)

FEAh FSR0H

FE9h FSR0L

FE8h WREG

FE7h INDF1(2)

FE6h POSTINC1(2)

FE5h POSTDEC1(2)

FE4h PREINC1(2)

FE3h PLUSW1(2)

FE2h FSR1H

FE1h FSR1L

FE0h BSR

Address

Name

FDFh INDF2(2)

FDEh POSTINC2(2)

FDDh POSTDEC2(2)

FDCh PREINC2(2)

FDBh PLUSW2(2)

FDAh FSR2H

FD9h FSR2L

FD8h STATUS

FD7h TMR0H

FD6h TMR0L

FD5h T0CON

FD4h

â

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

â

Address

Name

FBFh CCPR1H

FBEh CCPR1L

FBDh CCP1CON

FBCh ECCPR1H(5)

FBBh ECCPR1L(5)

FBAh ECCP1CON(5)

FB9h

â

FB8h

FB7h

FB6h

FB5h

FB4h

â

ECCP1DEL(5)

ECCPAS(5)

CVRCON(5)

CMCON(5)

FB3h TMR3H

FB2h TMR3L

FB1h T3CON

FB0h

â

FAFh SPBRG

FAEh RCREG

FADh TXREG

FACh TXSTA

FABh RCSTA

FAAh

â

FA9h EEADR

FA8h EEDATA

FA7h EECON2

FA6h EECON1

FA5h IPR3

FA4h PIR3

FA3h PIE3

FA2h IPR2

FA1h PIR2

FA0h PIE2

Address Name

F9Fh IPR1

F9Eh PIR1

F9Dh PIE1

F9Ch

â

F9Bh

â

F9Ah

â

F99h

â

F98h

â

F97h

â

F96h TRISE(5)

F95h TRISD(5)

F94h TRISC

F93h TRISB

F92h TRISA

F91h

â

F90h

â

F8Fh

â

F8Eh

â

F8Dh LATE(5)

F8Ch LATD(5)

F8Bh LATC

F8Ah LATB

F89h LATA

F88h

â

F87h

â

F86h

â

F85h

â

F84h PORTE(5)

F83h PORTD(5)

F82h PORTC

F81h PORTB

F80h PORTA

Note 1:

2:

3:

4:

5:

Unimplemented registers are read as â0â.

This is not a physical register.

Contents of register are dependent on WIN2:WIN0 bits in the CANCON register.

CANSTAT register is repeated in these locations to simplify application firmware. Unique names are given

for each instance of the CANSTAT register due to the Microchip header file requirement.

These registers are not implemented on the PIC18F248 and PIC18F258.

ï£© 2004 Microchip Technology Inc.

DS41159D-page 47

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