PIC18FXX8 Datasheet, PDF (390/402 Pages) Microchip Technology – 28/40-Pin High-Performance, Enhanced Flash Microcontrollers with CAN Module

PIC18FXX8
BSF ................................................................................... 293
BTFSC .............................................................................. 294
BTFSS............................................................................... 294
BTG................................................................................... 295
BZ...................................................................................... 296
C
C Compilers
MPLAB C17 .............................................................. 324
MPLAB C18 .............................................................. 324
MPLAB C30 .............................................................. 324
CALL ................................................................................. 296
CAN Module
Aborting Transmission .............................................. 228
Acknowledge Error.................................................... 237
Baud Rate Registers ................................................. 218
Baud Rate Setting..................................................... 233
Bit Error ..................................................................... 237
Bit Time Partitioning (diagram) ................................. 233
Bit Timing Configuration Registers ........................... 236
BRGCON1 ........................................................ 236
BRGCON2 ........................................................ 236
BRGCON3 ........................................................ 236
Calculating TQ, Nominal Bit Rate and
Nominal Bit Time............................................... 234
Configuration Mode................................................... 226
Control and Status Registers .................................... 201
Controller Register Map ............................................ 225
CRC Error ................................................................. 237
Disable Mode ............................................................ 226
Error Detection .......................................................... 237
Error Modes and Error Counters............................... 237
Error Modes State (diagram) .................................... 238
Error Recognition Mode ............................................ 227
Error States ............................................................... 237
Filter/Mask Truth (table) ............................................ 232
Form Error................................................................. 237
Hard Synchronization................................................ 235
I/O Control Register .................................................. 221
Information Processing Time .................................... 234
Initiating Transmission .............................................. 228
Internal Message Reception
Flowchart .......................................................... 231
Internal Transmit Message
Flowchart .......................................................... 229
Interrupt Acknowledge .............................................. 239
Interrupt Registers .................................................... 222
Interrupts ................................................................... 238
Bus Activity Wake-up ........................................ 239
Bus-Off.............................................................. 239
Code Bits .......................................................... 238
Error .................................................................. 239
Message Error .................................................. 239
Receive ............................................................. 238
Receiver Bus Passive ....................................... 239
Receiver Overflow............................................. 239
Receiver Warning ............................................. 239
Transmit ............................................................ 238
Transmitter Bus Passive ................................... 239
Transmitter Warning ......................................... 239
Lengthening a Bit Period
(diagram)........................................................... 235
Listen Only Mode...................................................... 226
Loopback Mode ........................................................ 227
Message Acceptance Filters
and Masks ................................................ 215, 232
Message Acceptance Mask and
Filter Operation (diagram) ................................ 232
Message Reception .................................................. 230
Message Time-Stamping.......................................... 230
Message Transmission............................................. 227
Modes of Operation .................................................. 226
Normal Mode ............................................................ 226
Oscillator Tolerance.................................................. 236
Overview................................................................... 199
Phase Buffer Segments............................................ 234
Programming Time Segments .................................. 236
Propagation Segment ............................................... 234
Receive Buffer Registers .......................................... 210
Receive Buffers ........................................................ 230
Receive Message Buffering...................................... 230
Receive Priority......................................................... 230
Registers .................................................................. 201
Resynchronization .................................................... 235
Sample Point ............................................................ 234
Shortening a Bit Period (diagram) ............................ 236
Stuff Bit Error ............................................................ 237
Synchronization ........................................................ 235
Synchronization Rules .............................................. 235
Synchronization Segment......................................... 234
Time Quanta ............................................................. 234
Transmit Buffer Registers ......................................... 206
Transmit Buffers ....................................................... 227
Transmit Priority........................................................ 227
Transmit/Receive Buffers ......................................... 199
Values for ICODE (table).......................................... 239
Capture (CCP Module) ..................................................... 124
CAN Message Time-Stamp ...................................... 125
CCP Pin Configuration.............................................. 124
CCP1 Prescaler ........................................................ 125
CCPR1H:CCPR1L Registers.................................... 124
Software Interrupt ..................................................... 125
Timer1/Timer3 Mode Selection................................. 124
Capture (ECCP Module)................................................... 133
CAN Message Time-Stamp ...................................... 133
Capture/Compare/PWM (CCP) ........................................ 123
Capture Mode. See Capture
(CCP Module).
CCP1 Module ........................................................... 124
Timer Resources .............................................. 124
CCPR1H Register..................................................... 124
CCPR1L Register ..................................................... 124
Compare Mode. See Compare
(CCP Module).
Interaction of CCP1 and
ECCP1 Modules ............................................... 124
PWM Mode. See PWM (CCP Module).
Ceramic Resonators
Ranges Tested ........................................................... 17
Clocking Scheme................................................................ 41
CLRF ................................................................................ 297
CLRWDT .......................................................................... 297
DS41159D-page 388
 2004 Microchip Technology Inc.