PIC18F4580-ESLASHML datasheet(481/490 Pages) MICROCHIP

481 / 490 page

DS39637D-page 481

PIC18F2480/2580/4480/4580

PORTB

Associated Registers ............................................... 140

I/O Summary ............................................................ 139

LATB Register .......................................................... 138

PORTB Register ...................................................... 138

TRISB Register ........................................................ 138

PORTC

Associated Registers ............................................... 142

I/O Summary ............................................................ 142

LATC Register ......................................................... 141

PORTC Register ...................................................... 141

RC3/SCK/SCL Pin ................................................... 205

TRISC Register ........................................................ 141

PORTD

Associated Registers ............................................... 145

I/O Summary ............................................................ 144

LATD Register ......................................................... 143

Parallel Slave Port (PSP) Function .......................... 143

PORTD Register ...................................................... 143

TRISD Register ........................................................ 143

PORTE

Associated Registers ............................................... 148

I/O Summary ............................................................ 148

LATE Register .......................................................... 146

PORTE Register ...................................................... 146

PSP Mode Select (PSPMODE Bit) .......................... 143

TRISE Register ........................................................ 146

Postscaler, WDT

Assignment (PSA Bit) .............................................. 153

Rate Select (T0PS2:T0PS0 Bits) ............................. 153

Switching Between Timer0 and WDT ...................... 153

Power-Managed Modes ..................................................... 39

and A/D Operation ................................................... 260

and EUSART Operation ........................................... 235

and Multiple Sleep Commands .................................. 40

Clock Transitions and Status Indicators ..................... 40

Effects on Clock Sources ........................................... 37

Entering ...................................................................... 39

Exiting Idle and Sleep Modes .................................... 45

by Interrupt ......................................................... 45

by Reset ............................................................. 45

by WDT Time-out ............................................... 45

Without an Oscillator Start-up Delay .................. 46

Idle Modes ................................................................. 43

PRI_IDLE ........................................................... 44

RC_IDLE ............................................................ 45

SEC_IDLE ......................................................... 44

Run Modes ................................................................. 40

PRI_RUN ........................................................... 40

RC_RUN ............................................................ 41

SEC_RUN .......................................................... 40

Selecting .................................................................... 39

Sleep Mode ................................................................ 43

Summary (table) ........................................................ 39

Power-on Reset (POR) ...................................................... 49

Oscillator Start-up Timer (OST) ................................. 51

Power-up Timer (PWRT) ........................................... 51

Time-out Sequence .................................................... 51

Power-up Delays ................................................................ 37

Power-up Timer (PWRT) ............................................. 37, 51

Prescaler

Timer2 ...................................................................... 180

Prescaler, Capture ........................................................... 169

Prescaler, Timer0 ............................................................ 153

Assignment (PSA Bit) .............................................. 153

Rate Select (T0PS2:T0PS0 Bits) ............................. 153

Switching Between Timer0 and WDT ...................... 153

Prescaler, Timer2 ............................................................ 174

PRI_IDLE Mode ................................................................. 44

PRI_RUN Mode ................................................................. 40

Program Counter ............................................................... 68

PCL, PCH and PCU Registers .................................. 68

PCLATH and PCLATU Registers .............................. 68

Program Memory

and the Extended Instruction Set .............................. 98

Code Protection ....................................................... 364

Instructions ................................................................ 72

Two-Word .......................................................... 72

Interrupt Vector .......................................................... 67

Look-up Tables .......................................................... 70

Map and Stack (diagram) .......................................... 67

Reset Vector .............................................................. 67

Program Verification and Code Protection ...................... 363

Associated Registers ............................................... 364

Programming, Device Instructions ................................... 367

PSP. See Parallel Slave Port.

Pulse-Width Modulation. See PWM (CCP Module)

and PWM (ECCP Module).

PUSH ............................................................................... 396

PUSH and POP Instructions .............................................. 69

PUSHL ............................................................................. 412

PWM (CCP Module) ........................................................ 173

Associated Registers ............................................... 175

Auto-Shutdown ........................................................ 174

CCPR1H:CCPR1L Registers .................................. 173

Duty Cycle ............................................................... 173

Example Frequencies/Resolutions .......................... 174

Period ...................................................................... 173

Setup for PWM Operation ....................................... 174

TMR2 to PR2 Match ................................................ 173

PWM (ECCP Module) ...................................................... 179

Associated Registers ............................................... 190

Direction Change in Full-Bridge Output Mode ......... 184

Duty Cycle ............................................................... 180

ECCPR1H:ECCPR1L Registers .............................. 179

Effects of a Reset .................................................... 189

Enhanced PWM Auto-Shutdown ............................. 186

Example Frequencies/Resolutions .......................... 180

Full-Bridge Application Example .............................. 184

Full-Bridge Mode ..................................................... 183

Half-Bridge Mode ..................................................... 182

Half-Bridge Output Mode Applications Example ..... 182

Output Configurations .............................................. 180

Output Relationships (Active-High) ......................... 181

Output Relationships (Active-Low) .......................... 181

Period ...................................................................... 179

Programmable Dead-Band Delay ............................ 186

Start-up Considerations ........................................... 188

TMR2 to PR2 Match ................................................ 179

Q Clock .................................................................... 174, 180

RAM. See Data Memory.

RC Oscillator ...................................................................... 31

RCIO Oscillator Mode ................................................ 31

PIC18F4580-E/ML Datasheet(PDF) 481 Page - Microchip Technology

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