PIC18F23K20-ESLASHML datasheet(448/456 Pages) MICROCHIP

448 / 456 page

PIC18F2XK20/4XK20

DS41303G-page 448

 2010 Microchip Technology Inc.

Control Registers (general) ...................................... 193

I2C Mode. See I2C Mode.

Module Overview ..................................................... 193

SPI Master/Slave Connection .................................. 197

SPI Mode. See SPI Mode.

SSPBUF Register .................................................... 198

SSPSR Register ...................................................... 198

MULLW ............................................................................ 342

MULWF ............................................................................ 342

NEGF ............................................................................... 343

NOP ................................................................................. 343

OSCCON Register ............................................................. 29

Oscillator Configuration

EC .............................................................................. 27

ECIO .......................................................................... 27

HS .............................................................................. 27

HSPLL ........................................................................ 27

INTOSC ..................................................................... 27

INTOSCIO .................................................................. 27

LP ............................................................................... 27

RC .............................................................................. 27

RCIO .......................................................................... 27

XT .............................................................................. 27

Oscillator Module ............................................................... 27

HFINTOSC ................................................................. 27

LFINTOSC ................................................................. 27

Oscillator Selection .......................................................... 299

Oscillator Start-up Timer (OST) ................................... 36, 55

Oscillator Switching

Fail-Safe Clock Monitor .............................................. 40

Two-Speed Clock Start-up ......................................... 38

Oscillator, Timer1 ..................................................... 159, 171

Oscillator, Timer3 ............................................................. 169

OSCTUNE Register ........................................................... 33

P1A/P1B/P1C/P1D.See Enhanced Capture/

Compare/PWM (ECCP) ........................................... 175

Packaging Information ..................................................... 427

Marking .................................................................... 427

Parallel Slave Port (PSP) ......................................... 130, 139

Associated Registers ............................................... 141

CS (Chip Select) ...................................................... 139

PORTD .................................................................... 139

RD (Read Input) ....................................................... 139

Select (PSPMODE Bit) .................................... 130, 139

WR (Write Input) ...................................................... 139

PIE Registers ................................................................... 114

PIE1 Register ................................................................... 114

PIE2 Register ................................................................... 115

Pin Functions

MCLR/VPP/RE3 .................................................... 16, 20

OSC1/CLKI/RA7 .................................................. 16, 20

OSC2/CLKO/RA6 ................................................ 16, 20

RA0/AN0/C12IN0- ................................................ 17, 21

RA1/AN1/C12IN0- ...................................................... 21

RA1/AN1/C12IN1- ...................................................... 17

RA2/AN2/VREF-/CVREF/C2IN+ ............................. 17, 21

RA3/AN3/VREF+/C1IN+ ........................................ 17, 21

RA4/T0CKI/C1OUT .............................................. 17, 21

RA5/AN4/SS/HLVDIN/C2OUT ............................. 17, 21

RB0/INT0/FLT0/AN12 .......................................... 18, 22

RB1/INT1/AN10/C12IN3- ........................................... 22

RB1/INT1/AN10/P1C/C12IN3- ................................... 18

RB2/INT2/AN8 ........................................................... 22

RB2/INT2/AN8/P1B ................................................... 18

RB3/AN9/CCP2/C12IN2- ..................................... 18, 22

RB4/KBI0/AN11 ......................................................... 22

RB4/KBI0/AN11/P1D ................................................. 18

RB5/KBI1/PGM .................................................... 18, 22

RB6/KBI2/PGC .................................................... 18, 22

RB7/KBI3/PGD .................................................... 18, 22

RC0/T1OSO/T13CKI ........................................... 19, 23

RC1/T1OSI/CCP2 ................................................ 19, 23

RC2/CCP1/P1A ................................................... 19, 23

RC3/SCK/SCL ..................................................... 19, 23

RC4/SDI/SDA ...................................................... 19, 23

RC5/SDO ............................................................. 19, 23

RC6/TX/CK .......................................................... 19, 23

RC7/RX/DT .......................................................... 19, 23

RD0/PSP0 ................................................................. 24

RD1/PSP1 ................................................................. 24

RD2/PSP2 ................................................................. 24

RD3/PSP3 ................................................................. 24

RD4/PSP4 ................................................................. 24

RD5/PSP5/P1B ......................................................... 24

RD6/PSP6/P1C ......................................................... 24

RD7/PSP7/P1D ......................................................... 24

RE0/RD/AN5 .............................................................. 25

RE1/WR/AN6 ............................................................. 25

RE2/CS/AN7 .............................................................. 25

VDD ...................................................................... 19, 25

VSS ...................................................................... 19, 25

Pinout I/O Descriptions

PIC18F2XK20 ............................................................ 16

PIC18F4XK20 ............................................................ 20

PIR Registers ................................................................... 112

PIR1 Register .................................................................. 112

PIR2 Register .................................................................. 113

PLL Frequency Multiplier ................................................... 35

HSPLL Oscillator Mode ............................................. 35

POP ................................................................................. 344

POR. See Power-on Reset.

PORTA

Associated Registers ............................................... 123

LATA Register ......................................................... 121

PORTA Register ...................................................... 121

TRISA Register ........................................................ 121

PORTB

Associated Registers ............................................... 126

LATB Register ......................................................... 124

PORTB Register ...................................................... 124

TRISB Register ........................................................ 124

PORTC

Associated Registers ............................................... 129

LATC Register ......................................................... 127

PORTC Register ...................................................... 127

RC3/SCK/SCL Pin ................................................... 208

TRISC Register ........................................................ 127

PORTD

Associated Registers ............................................... 132

LATD Register ......................................................... 130

Parallel Slave Port (PSP) Function .......................... 130

PORTD Register ...................................................... 130

TRISD Register ........................................................ 130

PORTE

Associated Registers ............................................... 135

PIC18F23K20-E/ML Datasheet(PDF) 448 Page - Microchip Technology

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