PIC18F44K22T-I/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18F44K22T-I/SO

28/40/44-Pin, Low-Power,High-Performance Microcontrollers with XLP Technology

Microchip Technology

PIC18F44K22T-I/SO Datasheet PDF : 494 Pages

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PIC18(L)F2X/4XK22

TABLE 5-2: REGISTER FILE SUMMARY FOR PIC18(L)F2X/4XK22 DEVICES

Address Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Value on

POR, BOR

FA2h

IPR2

OSCFIP

C1IP

C2IP

EEIP

BCL1IP

HLVDIP

TMR3IP CCP2IP

FA1h

PIR2

OSCFIF

C1IF

C2IF

EEIF

BCL1IF

HLVDIF

TMR3IF CCP2IF

FA0h

PIE2

OSCFIE

C1IE

C2IE

EEIE

BCL1IE

HLVDIE

TMR3IE CCP2IE

F9Fh

IPR1

—

ADIP

RC1IP

TX1IP

SSP1IP

CCP1IP

TMR2IP TMR1IP

F9Eh PIR1

—

ADIF

RC1IF

TX1IF

SSP1IF

CCP1IF

TMR2IF TMR1IF

F9Dh PIE1

—

ADIE

RC1IE

TX1IE

SSP1IE

CCP1IE

TMR2IE TMR1IE

F9Ch HLVDCON VDIRMAG BGVST

IRVST

HLVDEN

HLVDL<3:0>

F9Bh

F96h

F95h

OSCTUNE

TRISE

TRISD(1)

INTSRC

WPUE3

TRISD7

PLLEN

—

TRISD6

—

TRISD5

—

TRISD4

TUN<5:0>

—

TRISE2(1)

TRISD3

TRISD2

TRISE1(1)

TRISD1

TRISE0(1)

TRISD0

F94h

TRISC

TRISC7

TRISC6

TRISC5

TRISC4

TRISC3

TRISC2

TRISC1 TRISC0

F93h

TRISB

TRISB7

TRISB6

TRISB5

TRISB4

TRISB3

TRISB2

TRISB1

TRISB0

F92h

F8Dh

F8Ch

TRISA

LATE(1)

LATD(1)

TRISA7

—

LATD7

TRISA6

—

LATD6

TRISA5

—

LATD5

TRISA4

—

LATD4

TRISA3

—

LATD3

TRISA2

LATE2

LATD2

TRISA1

LATE1

LATD1

TRISA0

LATE0

LATD0

F8Bh LATC

LATC7

LATC6

LATC5

LATC4

LATC3

LATC2

LATC1

LATC0

F8Ah LATB

LATB7

LATB6

LATB5

LATB4

LATB3

LATB2

LATB1

LATB0

F89h

F84h

F83h

LATA

PORTE(2)

PORTE(1)

PORTD(1)

LATA7

—

RD7

LATA6

—

RD6

LATA5

—

RD5

LATA4

—

RD4

LATA3

RE3

RD3

LATA2

—

RE2

RD2

LATA1

—

RE1

RD1

LATA0

—

RE0

RD0

F82h

PORTC

RC7

RC6

RC5

RC4

RC3

RC2

RC1

RC0

F81h

PORTB

RB7

RB6

RB5

RB4

RB3

RB2

RB1

RB0

F80h

PORTA

RA7

RA6

RA5

RA4

RA3

RA2

RA1

RA0

F7Fh

IPR5

—

TMR6IP

TMR5IP TMR4IP

F7Eh PIR5

—

TMR6IF

TMR5IF TMR4IF

F7Dh PIE5

—

TMR6IE

TMR5IE TMR4IE

F7Ch IPR4

—

CCP5IP

CCP4IP CCP3IP

F7Bh PIR4

—

CCP5IF

CCP4IF CCP3IF

F7Ah PIE4

—

CCP5IE

CCP4IE CCP3IE

F79h

CM1CON0

C1ON

C1OUT

C1OE

C1POL

C1SP

C1R

C1CH<1:0>

F78h

CM2CON0

C2ON

C2OUT

C2OE

C2POL

C2SP

C2R

C2CH<1:0>

F77h

CM2CON1

MC1OUT MC2OUT C1RSEL C2RSEL

C1HYS

C2HYS

C1SYNC C2SYNC

F76h

SPBRGH2

EUSART2 Baud Rate Generator, High Byte

F75h

SPBRG2

EUSART2 Baud Rate Generator, Low Byte

F74h

RCREG2

EUSART2 Receive Register

F73h

TXREG2

EUSART2 Transmit Register

F72h

TXSTA2

CSRC

TX9

TXEN

SYNC

SENDB

BRGH

TRMT

TX9D

F71h

RCSTA2

SPEN

RX9

SREN

CREN

ADDEN

FERR

OERR

RX9D

F70h

BAUDCON2 ABDOVF

RCIDL

DTRXP

CKTXP

BRG16

—

WUE

ABDEN

F6Fh

F6Eh

SSP2BUF

SSP2ADD

SSP2 Receive Buffer/Transmit Register

SSP2 Address Register in I2C Slave Mode. SSP2 Baud Rate Reload Register in I2C Master Mode

F6Dh SSP2STAT

SMP

CKE

D/A

R/W

F6Ch SSP2CON1

WCOL

SSPOV

SSPEN

CKP

SSPM<3:0>

F6Bh SSP2CON2

GCEN ACKSTAT ACKDT

ACKEN

RCEN

PEN

RSEN

SEN

F6Ah SSP2MSK

SSP1 MASK Register bits

F69h

SSP2CON3 ACKTIM

PCIE

SCIE

BOEN

SDAHT

SBCDE

AHEN

DHEN

Legend: x = unknown, u = unchanged, — = unimplemented, q = value depends on condition

Note 1: PIC18(L)F4XK22 devices only.

2: PIC18(L)F2XK22 devices only.

3: PIC18(L)F23/24K22 and PIC18(L)F43/44K22 devices only.

4: PIC18(L)F26K22 and PIC18(L)F46K22 devices only.

1111 1111

0000 0000

-111 1111

-000 0000

0000 0000

00xx xxxx

1--- -111

1111 1111

---- -xxx

xxxx xxxx

---- x---

---- x000

0000 0000

0000 00xx

xxx0 0000

xx0x 0000

---- -111

---- -000

0000 1000

0000 0000

0000 0010

0000 000x

01x0 0-00

xxxx xxxx

0000 0000

1111 1111

0000 0000

DS41412A-page 86

Preliminary

 2010 Microchip Technology Inc.

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