PIC18F4539-ESLASHMLSQTP datasheet(315/322 Pages) MICROCHIP

315 / 322 page

 2002 Microchip Technology Inc.

Preliminary

DS30485A-page 313

PIC18FXX39

PIC18F4X39 Pin Functions

MCLR/VPP .................................................................. 14

OSC1/CLKI ................................................................ 14

OSC2/CLKO/RA6 ...................................................... 14

PWM1 ........................................................................ 16

PWM2 ........................................................................ 16

RA0/AN0 .................................................................... 14

RA1/AN1 .................................................................... 14

RA2/AN2/VREF- .......................................................... 14

RA3/AN3/VREF+ ......................................................... 14

RA4/T0CKI ................................................................. 14

RA5/AN4/SS/LVDIN ................................................... 14

RB0/INT ..................................................................... 15

RB1/INT1 ................................................................... 15

RB2/INT2 ................................................................... 15

RB3 ............................................................................ 15

RB4 ............................................................................ 15

RB5/PGM ................................................................... 15

RB6/PGC ................................................................... 15

RB7/PGD ................................................................... 15

RC0/T13CKI ............................................................... 16

RC3/SCK/SCL ........................................................... 16

RC4/SDI/SDA ............................................................ 16

RC5/SDO ................................................................... 16

RC6/TX/CK ................................................................ 16

RC7/RX/DT ................................................................ 16

RD0/PSP0 .................................................................. 17

RD1/PSP1 .................................................................. 17

RD2/PSP2 .................................................................. 17

RD3/PSP3 .................................................................. 17

RD4/PSP4 .................................................................. 17

RD5/PSP5 .................................................................. 17

RD6/PSP6 .................................................................. 17

RD7/PSP7 .................................................................. 17

RE0/AN5/RD .............................................................. 18

RE1/AN6/WR ............................................................. 18

RE2/AN7/CS .............................................................. 18

VDD ............................................................................. 18

VSS ............................................................................. 18

PIC18FXX39 Voltage-Frequency Graph

(Industrial) ................................................................ 260

PIC18LFXX39 Voltage-Frequency Graph

(Industrial) ................................................................ 260

PICDEM 1 Low Cost PICmicro

Demonstration Board ............................................... 255

PICDEM 17 Demonstration Board ................................... 256

PICDEM 2 Low Cost PIC16CXX

Demonstration Board ............................................... 255

PICDEM 3 Low Cost PIC16CXXX

Demonstration Board ............................................... 256

PICSTART Plus Entry Level Development

Programmer ............................................................. 255

PIE Registers ............................................................... 76–77

Pinout I/O Descriptions

PIC18F2X39 .............................................................. 11

PIC18F4X39 .............................................................. 14

PIR Registers ............................................................... 74–75

PLL Lock Time-out ............................................................. 24

Pointer, FSR ....................................................................... 47

POP .................................................................................. 240

POR. See Power-on Reset

PORTA

Associated Registers ................................................. 85

LATA Register ........................................................... 83

PORTA Register ........................................................ 83

TRISA Register .......................................................... 83

PORTB

Associated Registers ................................................. 88

LATB Register ........................................................... 86

PORTB Register ........................................................ 86

RB0/INT Pin, External ................................................ 81

RB7:RB4 Interrupt-on-Change Flag

(RBIF Bit) ........................................................... 86

TRISB Register .......................................................... 86

PORTC

Associated Registers ................................................. 90

LATC Register ........................................................... 89

PORTC Register ........................................................ 89

RC3/SCK/SCL Pin ................................................... 139

RC7/RX/DT Pin ........................................................ 168

TRISC Register ...................................................89, 165

PORTD

Associated Registers ................................................. 92

LATD Register ........................................................... 91

Parallel Slave Port (PSP) Function ............................ 91

PORTD Register ........................................................ 91

TRISD Register .......................................................... 91

PORTE

Analog Port Pins ...................................................95, 96

Associated Registers ................................................. 95

LATE Register ........................................................... 93

PORTE Register ........................................................ 93

PSP Mode Select (PSPMODE Bit) .......................91, 96

RE0/AN5/RD Pin ..................................................95, 96

RE1/AN6/WR Pin ..................................................95, 96

RE2/AN7/CS Pin ...................................................95, 96

TRISE Register .......................................................... 93

Postscaler, WDT

Assignment (PSA Bit) .............................................. 101

Rate Select (T0PS2:T0PS0 Bits) ............................. 101

Switching Between Timer0 and WDT ...................... 101

Power-down Mode. See SLEEP

Power-on Reset (POR) ...................................................... 24

Oscillator Start-up Timer (OST) ................................. 24

Power-up Timer (PWRT) ........................................... 24

Prescaler, Timer0 ............................................................ 101

Assignment (PSA Bit) .............................................. 101

Rate Select (T0PS2:T0PS0 Bits) ............................. 101

Switching Between Timer0 and WDT ...................... 101

Prescaler, Timer2 ............................................................ 124

PRO MATE II Universal Device Programmer .................. 255

Product Identification System .......................................... 319

Program Counter

PCL Register ............................................................. 36

PCLATH Register ...................................................... 36

PCLATU Register ...................................................... 36

Program Memory

Interrupt Vector .......................................................... 33

Map and Stack for PIC18FXX39 ................................ 33

RESET Vector ........................................................... 33

Program Verification and Code Protection ...................... 206

Associated Registers ............................................... 207

Configuration Register ............................................. 210

Data EEPROM ......................................................... 210

Program Memory ..................................................... 208

PIC18F4539-E/MLSQTP Datasheet(PDF) 315 Page - Microchip Technology

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