PIC18F23K22 Datasheet, PDF(253/492 Page) Microchip Technology – 28/40/44-Pin, Low-Power, High-Performance Microcontrollers with nanoWatt XLP Technology

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PIC18F23K22 Datasheet, PDF (253/492 Pages) Microchip Technology – 28/40/44-Pin, Low-Power, High-Performance Microcontrollers with nanoWatt XLP Technology

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PIC18(L)F2X/4XK22

TABLE 15-3: REGISTERS ASSOCIATED WITH I2Câ¢ OPERATION

Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Register

on Page

ANSELA

â

ANSELB

â

â

ANSA5

â

ANSA3 ANSA2 ANSA1 ANSA0

152

â

ANSB5 ANSB4 ANSB3 ANSB2 ANSB1(1) ANSB0(1)

153

ANSELC

ANSELD

ANSC7

ANSD7

ANSC6 ANSC5 ANSC4 ANSC3 ANSC2

â

â

153

ANSD6

ANSD5 ANSD4 ANSD3 ANSD2 ANSD1(2) ANSD0(2)

153

INTCON GIE/GIEH PEIE/GIEL TMR0IE INT0IE RBIE TMR0IF INT0IF

RBIF

115

IPR1

â

ADIP

RC1IP TX1IP SSP1IP CCP1IP TMR2IP TMR1IP

127

IPR2

OSCFIP

C1IP

C2IP

EEIP BCL1IP HLVDIP TMR3IP CCP2IP

128

IPR3

SSP2IP

BCL2IP RC2IP TX2IP CTMUIP TMR5GIP TMR3GIP TMR1GIP 129

PIE1

â

ADIE

RC1IE TX1IE SSP1IE CCP1IE TMR2IE TMR1IE

123

PIE2

OSCFIE

C1IE

C2IE

EEIE BCL1IE HLVDIE TMR3IE CCP2IE

124

PIE3

SSP2IE

BCL2IE RC2IE TX2IE CTMUIE TMR5GIE TMR3GIE TMR1GIE 125

PIR1

â

ADIF

RC1IF TX1IF SSP1IF CCP1IF TMR2IF TMR1IF

118

PIR2

OSCFIF

C1IF

C2IF

EEIF BCL1IF HLVDIF TMR3IF CCP2IF

119

PIR3

SSP2IF

BCL2IF RC2IF TX2IF CTMUIF TMR5GIF TMR3GIF TMR1GIF 120

PMD1

MSSP2MD MSSP1MD

â CCP5MD CCP4MD CCP3MD CCP2MD CCP1MD

57

SSP1ADD SSP1 Address Register in I2C Slave Mode. SSP1 Baud Rate Reload Register in I2C Master Mode. 261

SSP1BUF

SSP1 Receive Buffer/Transmit Register

â

SSP1CON1 WCOL

SSPOV SSPEN CKP

SSPM<3:0>

256

SSP1CON2 GCEN ACKSTAT ACKDT ACKEN RCEN

PEN

RSEN

SEN

258

SSP1CON3 ACKTIM

PCIE

SCIE BOEN SDAHT SBCDE AHEN

DHEN

259

SSP1MSK

SSP1 MASK Register bits

260

SSP1STAT SMP

CKE

D/A

P

S

R/W

UA

BF

255

SSP2ADD SSP2 Address Register in I2C Slave Mode. SSP2 Baud Rate Reload Register in I2C Master Mode. 261

SSP2BUF

SSP2 Receive Buffer/Transmit Register

â

SSP2CON1 WCOL

SSPOV SSPEN CKP

SSPM<3:0>

256

SSP2CON2 GCEN ACKSTAT ACKDT ACKEN RCEN

PEN

RSEN

SEN

258

SSP2CON3 ACKTIM

PCIE

SCIE BOEN SDAHT SBCDE AHEN

DHEN

259

SSP2MSK

SSP1 MASK Register bits

260

SSP2STAT

TRISB

SMP

TRISB7

CKE

D/A

P

S

R/W

UA

BF

255

TRISB6 TRISB5 TRISB4 TRISB3 TRISB2 TRISB1(1) TRISB0(1) 154

TRISC

TRISC7

TRISC6 TRISC5 TRISC4 TRISC3 TRISC2 TRISC1 TRISC0

154

TRISD

TRISD7

TRISD6 TRISD5 TRISD4 TRISD3 TRISD2 TRISD1(2) TRISD0(2) 154

Legend: Shaded bits are not used by the MSSPx in I2C mode.

Note 1: PIC18(L)F2XK22 devices.

2: PIC18(L)F4XK22 devices.

ï£ 2010 Microchip Technology Inc.

Preliminary

DS41412B-page 253

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