Datasheet
2011 Microchip Technology Inc. Preliminary DS39977C-page 613
PIC18F66K80 FAMILY
Computed GOTO.............................................................. 109
Configuration Bits.............................................................. 461
Configuration Mismatch (CM) Reset ................................... 85
Configuration Mode........................................................... 442
Configuration Register Protection ..................................... 486
Core Features
Easy Migration ............................................................ 14
Extended Instruction Set............................................. 13
Memory Options.......................................................... 13
nanoWatt Technology ................................................. 13
Oscillator Options and Features ................................. 13
CPFSEQ ........................................................................... 504
CPFSGT ........................................................................... 505
CPFSLT ............................................................................ 505
Crystal Oscillator/Ceramic Resonator ................................. 60
Customer Change Notification Service ............................. 623
Customer Notification Service........................................... 623
Customer Support ............................................................. 623
D
Data Addressing Modes.................................................... 128
Comparing Addressing Modes with the
Extended Instruction Set Enabled .................... 133
Direct......................................................................... 128
Indexed Literal Offset................................................ 132
BSR .................................................................. 134
Instructions Affected ......................................... 132
Mapping Access Bank ...................................... 134
Indirect ...................................................................... 128
Inherent and Literal ................................................... 128
Data EEPROM
Associated Registers ................................................ 150
Code Protection ........................................................ 486
During Code-Protect ................................................. 149
EEADR and EEADRH Registers .............................. 145
EECON1 and EECON2 Registers ............................ 145
Overview................................................................... 145
Reading..................................................................... 147
Spurious Write Protection ......................................... 149
Using......................................................................... 149
Write Verify ............................................................... 147
Writing....................................................................... 147
Data EEPROM Memory
Operation During Code-Protect ................................ 149
Data Memory .................................................................... 112
Access Bank ............................................................. 114
Bank Select Register (BSR)...................................... 112
Extended Instruction Set........................................... 132
General Purpose Registers....................................... 114
Memory Maps
PIC18FX5K80/X6K80 Devices ......................... 113
Special Function Registers ............................... 115
Special Function Registers ....................................... 115
Data Signal Modulator (DSM) ........................................... 201
Associated Registers ................................................ 210
Carrier Signal Sources.............................................. 203
Carrier Source
Pin Disable........................................................ 206
Polarity Select................................................... 206
Carrier Synchronization ............................................ 203
Effects of a Reset...................................................... 206
Modulated Output Polarity ........................................ 206
Modulator Signal Sources......................................... 203
Modulator Source Pin Disable .................................. 206
Operation .................................................................. 203
Operation in Sleep Mode .......................................... 206
Programmable Modulator Data ................................ 206
Slew Rate Control..................................................... 206
DAW ................................................................................. 506
DC Characteristics............................................................ 564
CTMU Current Source Specifications....................... 565
Power-Down and Supply Current ............................. 544
Supply Voltage ......................................................... 543
DCFSNZ ........................................................................... 507
DECF................................................................................ 506
DECFSZ ........................................................................... 507
Default System Clock ......................................................... 59
Details on Individual Family Members................................ 14
Development Support....................................................... 537
Device Overview................................................................. 13
Features (28-Pin Devices).......................................... 15
Features (40/44-Pin Devices)..................................... 15
Features (64-Pin Devices).......................................... 16
Device Reset Timers .......................................................... 85
Oscillator Start-up Timer (OST).................................. 85
PLL Lock Time-out ..................................................... 85
Power-up Timer (PWRT) ............................................ 85
Direct Addressing ............................................................. 129
Disable/Sleep Mode.......................................................... 442
E
ECAN Module ................................................................... 395
Baud Rate Setting .................................................... 450
Bit Time Partitioning ................................................. 450
Bit Timing Configuration Registers ........................... 456
Calculating T
Q, Nominal Bit Rate and
Nominal Bit Time .............................................. 453
CAN Baud Rate Registers........................................ 434
CAN Control and Status Registers ........................... 397
CAN I/O Control Register ......................................... 437
CAN Interrupt Registers ........................................... 438
CAN Interrupts.......................................................... 457
Bus Activity Wake-up........................................ 458
Bus-Off ............................................................. 459
Code Bits.......................................................... 458
Error ................................................................. 458
Message Error.................................................. 458
Receive ............................................................ 458
Receiver Bus Passive....................................... 459
Receiver Overflow ............................................ 459
Receiver Warning............................................. 459
Transmit............................................................ 458
Transmitter Bus Passive................................... 459
Transmitter Warning......................................... 459
CAN Message Buffers .............................................. 444
Dedicated Receive ........................................... 444
Dedicated Transmit .......................................... 444
Programmable Auto-RTR................................. 445
Programmable Transmit/Receive..................... 444
CAN Message Transmission .................................... 445
Aborting ............................................................ 445
Initiating ............................................................ 445
Priority .............................................................. 446
CAN Modes of Operation ......................................... 442
CAN Registers.......................................................... 397
Configuration Mode .................................................. 442
Dedicated CAN Receive Buffer Registers ................ 410
Dedicated CAN Transmit Buffer Registers ............... 404
Disable/Sleep Mode ................................................. 442