Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller SSOP 20 8-Bit 48 MHz I/O number 14

PIC18F1XK50/PIC18LF1XK50

DS41350E-page 40 Preliminary  2010 Microchip Technology Inc.

TABLE 3-1: SPECIAL FUNCTION REGISTER MAP FOR PIC18F/LF1XK50 DEVICES

Address Name Address Name Address Name Address Name Address Name

FFFh TOSU FD7h TMR0H FAFh SPBRG F87h

—

(2)

F5Fh UEIR

FFEh TOSH FD6h TMR0L FAEh RCREG F86h

—

(2)

F5Eh UFRMH

FFDh TOSL FD5h T0CON FADh TXREG F85h

—

(2)

F5Dh UFRML

FFCh STKPTR FD4h

—

(2)

FACh TXSTA F84h —

(2)

F5Ch UADDR

FFBh PCLATU FD3h OSCCON FABh RCSTA F83h

—

(2)

F5Bh UEIE

FFAh PCLATH FD2h OSCCON2 FAAh

— F82h PORTC F5Ah UEP7

FF9h PCL FD1h WDTCON FA9h EEADR F81h PORTB F59h UEP6

FF8h TBLPTRU FD0h RCON FA8h EEDATA F80h PORTA F58h UEP5

FF7h TBLPTRH FCFh TMR1H FA7h EECON2

(1)

F7Fh ANSELH F57h UEP4

FF6h TBLPTRL FCEh TMR1L FA6h EECON1 F7Eh ANSEL F56h UEP3

FF5h TABLAT FCDh T1CON FA5h

—

(2)

F7Dh —

(2)

F55h UEP2

FF4h PRODH FCCh TMR2 FA4h

—

(2)

F7Ch —

(2)

F54h UEP1

FF3h PRODL FCBh PR2 FA3h

—

(2)

F7Bh —

(2)

F53h UEP0

FF2h INTCON FCAh T2CON FA2h IPR2 F7Ah IOCB

FF1h INTCON2 FC9h SSPBUF FA1h PIR2 F79h IOCA

FF0h INTCON3 FC8h SSPADD FA0h PIE2 F78h WPUB

FEFh INDF0

(1)

FC7h SSPSTAT F9Fh IPR1 F77h WPUA

FEEh POSTINC0

(1)

FC6h SSPCON1 F9Eh PIR1 F76h SLRCON

FEDh POSTDEC0

(1)

FC5h SSPCON2 F9Dh PIE1 F75h —

(2)

FECh PREINC0

(1)

FC4h ADRESH F9Ch —

(2)

F74h —

(2)

FEBh PLUSW0

(1)

FC3h ADRESL F9Bh OSCTUNE F73h —

(2)

FEAh FSR0H FC2h ADCON0 F9Ah —

(2)

F72h —

(2)

FE9h FSR0L FC1h ADCON1 F99h —

(2)

F71h —

(2)

FE8h WREG FC0h ADCON2 F98h —

(2)

F70h —

(2)

FE7h INDF1

(1)

FBFh CCPR1H F97h —

(2)

F6Fh SSPMASK

FE6h POSTINC1

(1)

FBEh CCPR1L F96h —

(2)

F6Eh —

(2)

FE5h POSTDEC1

(1)

FBDh CCP1CON F95h —

(2)

F6Dh CM1CON0

FE4h PREINC1

(1)

FBCh REFCON2 F94h TRISC F6Ch CM2CON1

FE3h PLUSW1

(1)

FBBh REFCON1 F93h TRISB F6Bh CM2CON0

FE2h FSR1H FBAh REFCON0 F92h TRISA F6Ah

—

(2)

FE1h FSR1L FB9h PSTRCON F91h —

(2)

F69h SRCON1

FE0h BSR FB8h BAUDCON F90h

—

(2)

F68h SRCON0

FDFh INDF2

(1)

FB7h PWM1CON F8Fh —

(2)

F67h —

(2)

FDEh POSTINC2

(1)

FB6h ECCP1AS F8Eh —

(2)

F66h —

(2)

FDDh POSTDEC2

(1)

FB5h —

(2)

F8Dh —

(2)

F65h —

(2)

FDCh PREINC2

(1)

FB4h —

(2)

F8Ch —

(2)

F64h UCON

FDBh PLUSW2

(1)

FB3h TMR3H F8Bh LATC F63h USTAT

FDAh FSR2H FB2h TMR3L F8Ah LATB F62h UIR

FD9h FSR2L FB1h T3CON F89h LATA F61h UCFG

FD8h STATUS FB0h SPBRGH F88h

—

(2)

F60h UIE

Note 1: This is not a physical register.

2: Unimplemented registers are read as ‘0’.