PIC18C858 peripherals

Each block of the PIC18C858: what it is, the registers that control it and the pins it uses.

CPU

CPU

CPU core

Registers

PORTA

PORT

I/O port A

Registers

PORTA0xF80 LATA0xF89 TRISA0xF92

PORTB

PORT

I/O port B

Registers

PORTB0xF81 LATB0xF8A TRISB0xF93

PORTC

PORT

I/O port C

Registers

PORTC0xF82 LATC0xF8B TRISC0xF94

PORTD

PORT

I/O port D

Registers

PORTD0xF83 LATD0xF8C TRISD0xF95

PORTE

PORT

I/O port E

Registers

PORTE0xF84 LATE0xF8D TRISE0xF96

PORTF

PORT

I/O port F

Registers

PORTF0xF85 LATF0xF8E TRISF0xF97

PORTG

PORT

I/O port G

Registers

PORTG0xF86 LATG0xF8F TRISG0xF98

PORTH

PORT

I/O port H

Registers

PORTH0xF87 LATH0xF90 TRISH0xF99

PORTJ

PORT

I/O port J

Registers

PORTJ0xF88 LATJ0xF91 TRISJ0xF9A

PORTK

PORT

I/O port K

Registers

PORTK0xF7D LATK0xF7E TRISK0xF7F

ADC

ADC

Analog-to-digital converter

Registers

ADCON20xFC0 ADCON10xFC1 ADCON00xFC2 ADRESL0xFC3 ADRESH0xFC4

Pins

AN0RA0 AN1RA1 AN2RA2 Vref-RA2 AN3RA3 Vref+RA3 AN4RA5 AN5RF0 AN6RF1 AN7RF2 AN8RF3 AN9RF4 AN10RF5 AN11RF6 AN12RH4 AN13RH5 AN14RH6 AN15RH7

CAN

CAN

CAN bus

Registers

RXF0SIDH0xF00 RXF0SIDL0xF01 RXF0EIDH0xF02 RXF0EIDL0xF03 RXF1SIDH0xF04 RXF1SIDL0xF05 RXF1EIDH0xF06 RXF1EIDL0xF07 RXF2SIDH0xF08 RXF2SIDL0xF09 RXF2EIDH0xF0A RXF2EIDL0xF0B RXF3SIDH0xF0C RXF3SIDL0xF0D RXF3EIDH0xF0E RXF3EIDL0xF0F RXF4SIDH0xF10 RXF4SIDL0xF11 RXF4EIDH0xF12 RXF4EIDL0xF13 RXF5SIDH0xF14 RXF5SIDL0xF15 RXF5EIDH0xF16 RXF5EIDL0xF17 RXM0SIDH0xF18 RXM0SIDL0xF19 RXM0EIDH0xF1A RXM0EIDL0xF1B RXM1SIDH0xF1C RXM1SIDL0xF1D RXM1EIDH0xF1E RXM1EIDL0xF1F TXB2CON0xF20 TXB2SIDH0xF21 TXB2SIDL0xF22 TXB2EIDH0xF23 TXB2EIDL0xF24 TXB2DLC0xF25 TXB2D00xF26 TXB2D10xF27 TXB2D20xF28 TXB2D30xF29 TXB2D40xF2A TXB2D50xF2B TXB2D60xF2C TXB2D70xF2D CANSTATRO30xF2E TXB1CON0xF30 TXB1SIDH0xF31 TXB1SIDL0xF32 TXB1EIDH0xF33 TXB1EIDL0xF34 TXB1DLC0xF35 TXB1D00xF36 TXB1D10xF37 TXB1D20xF38 TXB1D30xF39 TXB1D40xF3A TXB1D50xF3B TXB1D60xF3C TXB1D70xF3D CANSTATRO20xF3E TXB0CON0xF40 TXB0SIDH0xF41 TXB0SIDL0xF42 TXB0EIDH0xF43 TXB0EIDL0xF44 TXB0DLC0xF45 TXB0D00xF46 TXB0D10xF47 TXB0D20xF48 TXB0D30xF49 TXB0D40xF4A TXB0D50xF4B TXB0D60xF4C TXB0D70xF4D CANSTATRO10xF4E RXB1CON0xF50 RXB1SIDH0xF51 RXB1SIDL0xF52 RXB1EIDH0xF53 RXB1EIDL0xF54 RXB1DLC0xF55 RXB1D00xF56 RXB1D10xF57 RXB1D20xF58 RXB1D30xF59 RXB1D40xF5A RXB1D50xF5B RXB1D60xF5C RXB1D70xF5D CANSTATRO00xF5E RXB0CON0xF60 RXB0SIDH0xF61 RXB0SIDL0xF62 RXB0EIDH0xF63 RXB0EIDL0xF64 RXB0DLC0xF65 RXB0D00xF66 RXB0D10xF67 RXB0D20xF68 RXB0D30xF69 RXB0D40xF6A RXB0D50xF6B RXB0D60xF6C RXB0D70xF6D CANSTAT0xF6E CANCON0xF6F BRGCON10xF70 BRGCON20xF71 BRGCON30xF72 CIOCON0xF73 COMSTAT0xF74 RXERRCNT0xF75 TXERRCNT0xF76

CCP1

CCP

Capture/compare/PWM 1

Registers

CCP1CON0xFBD CCPR1L0xFBE CCPR1H0xFBF

CCP2

CCP

Capture/compare/PWM 2

Registers

CCP2CON0xFBA CCPR2L0xFBB CCPR2H0xFBC

COMPARATOR

COMPARATOR

Comparators and voltage reference

Registers

CMCON0xFB4 CVRCON0xFB5

Pins

C2OUTRF1 C1OUTRF2 CVrefRF5

EUSART

EUSART

USART

Registers

RCSTA0xFAB TXSTA0xFAC TXREG0xFAD RCREG0xFAE SPBRG0xFAF

Pins

CKRC6 TXRC6 DTRC7 RXRC7

INTERRUPT

INTERRUPT

Interrupts

Registers

PIE10xF9D PIR10xF9E IPR10xF9F PIE20xFA0 PIR20xFA1 IPR20xFA2 PIE30xFA3 PIR30xFA4 IPR30xFA5 RCON0xFD0 INTCON30xFF0 INTCON20xFF1 INTCON0xFF2

Pins

INT0RB0 INT1RB1 INT2RB2 INT3RB3

MSSP

MSSP

Master synchronous serial port (SPI, I²C)

Registers

SSPCON20xFC5 SSPCON10xFC6 SSPSTAT0xFC7 SSPADD0xFC8 SSPBUF0xFC9

Pins

SSRA5 SCKRC3 SCLRC3 SDARC4 SDIRC4 SDORC5

OSCILLATOR

OSCILLATOR

Oscillator, power control and watchdog

Registers

WDTCON0xFD1 LVDCON0xFD2 OSCCON0xFD3

Pins

CLKIOSC1 OSC1OSC1 CLKORA6 OSC2RA6 T1OSORC0 T1OSIRC1

PSP

PSP

Parallel slave port

Registers

TMR0

TMR

Timer0

Registers

T0CON0xFD5 TMR0L0xFD6 TMR0H0xFD7

TMR1

TMR

Timer1

Registers

T1CON0xFCD TMR1L0xFCE TMR1H0xFCF

TMR2

TMR

Timer2

Registers

T2CON0xFCA PR20xFCB TMR20xFCC

TMR3

TMR

Timer3

Registers

T3CON0xFB1 TMR3L0xFB2 TMR3H0xFB3