PIC18F4685-ISLASHSP datasheet(469/484 Pages) MICROCHIP

469 / 484 page

Preliminary

DS39761B-page 467

PIC18F2682/2685/4682/4685

INDEX

A/D ................................................................................... 247

Acquisition Requirements ........................................ 252

ADCON0 Register .................................................... 247

ADCON1 Register .................................................... 247

ADCON2 Register .................................................... 247

ADRESH Register ............................................ 247, 250

ADRESL Register .................................................... 247

Analog Port Pins, Configuring .................................. 254

Associated Registers ............................................... 256

Automatic Acquisition Time ...................................... 253

Configuring the Module ............................................ 251

Conversion Clock (TAD) ........................................... 253

Conversion Requirements ....................................... 452

Conversion Status (GO/DONE Bit) .......................... 250

Conversions ............................................................. 255

Converter Characteristics ........................................ 451

Converter Interrupt, Configuring .............................. 251

Operation in Power-Managed Modes ...................... 254

Special Event Trigger (ECCP1) ....................... 174, 256

Use of the ECCP1 Trigger ....................................... 256

Absolute Maximum Ratings ............................................. 417

AC (Timing) Characteristics ............................................. 433

Load Conditions for Device

Timing Specifications ....................................... 434

Parameter Symbology ............................................. 433

Temperature and Voltage Specifications ................. 434

Timing Conditions .................................................... 434

ACKSTAT ........................................................................ 217

ACKSTAT Status Flag ..................................................... 217

ADCON0 Register ............................................................ 247

GO/DONE Bit ........................................................... 250

ADCON1 Register ............................................................ 247

ADCON2 Register ............................................................ 247

ADDFSR .......................................................................... 406

ADDLW ............................................................................ 369

ADDULNK ........................................................................ 406

ADDWF ............................................................................ 369

ADDWFC ......................................................................... 370

ADRESH Register ............................................................ 247

ADRESL Register .................................................... 247, 250

Analog-to-Digital Converter.

See A/D.

ANDLW ............................................................................ 370

ANDWF ............................................................................ 371

Assembler

MPASM Assembler .................................................. 414

Baud Rate Generator ....................................................... 213

BC .................................................................................... 371

BCF .................................................................................. 372

BF .................................................................................... 217

BF Status Flag ................................................................. 217

Bit Timing Configuration Registers

BRGCON1 ............................................................... 338

BRGCON2 ............................................................... 338

BRGCON3 ............................................................... 338

Block Diagrams

A/D ........................................................................... 250

Analog Input Model .................................................. 251

Baud Rate Generator ............................................... 213

CAN Buffers and Protocol Engine ............................ 274

Capture Mode Operation ......................................... 166

Comparator Analog Input Model .............................. 261

Comparator I/O Operating Modes ........................... 258

Comparator Output .................................................. 260

Comparator Voltage Reference ............................... 264

Comparator Voltage Reference Output

Buffer Example ................................................ 265

Compare Mode Operation ....................................... 167

Device Clock .............................................................. 28

Enhanced PWM ....................................................... 175

EUSART Receive .................................................... 238

EUSART Transmit ................................................... 236

External Power-on Reset Circuit

(Slow VDD Power-up) ........................................ 43

Fail-Safe Clock Monitor ........................................... 356

Generic I/O Port Operation ...................................... 129

High/Low-Voltage Detect with External Input .......... 268

Interrupt Logic .......................................................... 114

MSSP (I2C Master Mode) ........................................ 211

MSSP (I2C Mode) .................................................... 196

MSSP (SPI Mode) ................................................... 187

On-Chip Reset Circuit ................................................ 41

PIC18F2682/2685 ..................................................... 10

PIC18F4682/4685 ..................................................... 11

PLL (HS Mode) .......................................................... 25

PORTD and PORTE (Parallel Slave Port) ............... 144

PWM Operation (Simplified) .................................... 169

Reads from Flash Program Memory ......................... 99

Single Comparator ................................................... 259

Table Read Operation ............................................... 95

Table Write Operation ............................................... 96

Table Writes to Flash Program Memory .................. 101

Timer0 in 16-Bit Mode ............................................. 148

Timer0 in 8-Bit Mode ............................................... 148

Timer1 ..................................................................... 152

Timer1 (16-Bit Read/Write Mode) ............................ 152

Timer2 ..................................................................... 158

Timer3 ..................................................................... 160

Timer3 (16-Bit Read/Write Mode) ............................ 160

Watchdog Timer ...................................................... 353

BN .................................................................................... 372

BNC ................................................................................. 373

BNN ................................................................................. 373

BNOV .............................................................................. 374

BNZ ................................................................................. 374

BOR.

See Brown-out Reset.

BOV ................................................................................. 377

BRA ................................................................................. 375

BRG.

See Baud Rate Generator.

Brown-out Reset (BOR) ..................................................... 44

Detecting ................................................................... 44

Disabling in Sleep Mode ............................................ 44

Software Enabled ...................................................... 44

BSF .................................................................................. 375

BTFSC ............................................................................. 376

BTFSS ............................................................................. 376

BTG ................................................................................. 377

BZ .................................................................................... 378

C Compilers

MPLAB C18 ............................................................. 414

MPLAB C30 ............................................................. 414

CALL ................................................................................ 378

CALLW ............................................................................ 407

PIC18F4685-I/SP Datasheet(PDF) 469 Page - Microchip Technology

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