Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller TQFP 80 (12x12) 8-Bit 40 MHz I/O number 68

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 2003-2013 Microchip Technology Inc. DS30491D-page 475

PIC18F6585/8585/6680/8680

Saving Status, WREG and BSR Registers

in RAM .............................................................. 124

Transmitting a CAN Message Using

Banked Method................................................. 289

Transmitting a CAN Message Using

WIN Bits ............................................................290

WIN and ICODE Bits Usage in Interrupt

Service Routine to Access

TX/RX Buffers................................................... 281

Writing to Flash Program Memory ........................ 90–91

Code Protection ................................................................ 345

COMF ............................................................................... 382

Comparator ....................................................................... 259

Analog Input Connection

Considerations ..................................................263

Associated Registers ................................................ 264

Configuration............................................................. 260

Effects of a Reset...................................................... 263

Interrupts................................................................... 262

Operation .................................................................. 261

Operation During Sleep ............................................ 263

Outputs ..................................................................... 261

Reference ................................................................. 261

External Signal.................................................. 261

Internal Signal................................................... 261

Response Time......................................................... 261

Comparator Specifications................................................ 423

Comparator Voltage

Reference ................................................................. 265

Accuracy and Error ................................................... 266

Associated Registers ................................................ 267

Configuring................................................................ 265

Connection Considerations.......................................266

Effects of a Reset...................................................... 266

Operation During Sleep ............................................ 266

Compare (CCP Module) ................................................... 171

CCP Pin Configuration.............................................. 171

CCPRx Register........................................................ 171

Software Interrupt ..................................................... 171

Special Event Trigger................................ 161, 166, 171

Timer1/Timer3 Mode

Selection ........................................................... 171

Compare (CCP2 Module)

Special Event Trigger................................................ 256

Configuration Bits.............................................................. 345

Configuration Mode........................................................... 328

Control Registers

EECON1 and EECON2 .............................................. 84

TABLAT (Table Latch)

TBLPTR (Table Pointer)

Conversion Considerations............................................... 470

CPFSEQ ........................................................................... 382

CPFSGT ........................................................................... 383

CPFSLT ............................................................................ 383

Data EEPROM Memory

Associated Registers................................................ 105

EEADRH

EEADR Register Pair ....................................... 101

EECON1 Register .................................................... 101

EECON2 Register .................................................... 101

Operation During

Code-Protect .................................................... 104

Protection Against

Spurious Write.................................................. 104

Reading .................................................................... 103

Using ........................................................................ 104

Write Verify............................................................... 104

Writing to .................................................................. 103

Data Memory ...................................................................... 59

General Purpose Registers ........................................ 59

Map for PIC18FXX80/XX85

Devices............................................................... 60

Special Function Registers......................................... 59

DAW ................................................................................. 384

DC and AC Characteristics

Graphs and Tables................................................... 449

DC Characteristics

PIC18FXX8X (Industrial and

Extended), PIC18LFXX8X

(Industrial)......................................................... 421

Power-down and

Supply Current.................................................. 417

Supply Voltage ......................................................... 416

DCFSNZ ........................................................................... 385

DECF................................................................................ 384

DECFSZ ........................................................................... 385

Demonstration Boards

PICDEM 1................................................................. 410

PICDEM 17............................................................... 411

PICDEM 18R ............................................................ 411

PICDEM 2 Plus......................................................... 410

PICDEM 3................................................................. 410

PICDEM 4................................................................. 410

PICDEM LIN ............................................................. 411

PICDEM USB ........................................................... 411

PICDEM.net Internet/

Ethernet............................................................ 410

Development Support....................................................... 407

Device Differences............................................................ 469

Device Features.................................................................... 9

Device Overview................................................................... 9

Direct Addressing ............................................................... 78

Disable Mode.................................................................... 328

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