PIC18F44J50-I Datasheet, PDF (551/562 Pages) Microchip Technology – 28/44-Pin, Low-Power, High-Performance USB Microcontrollers

PIC18F46J50 FAMILY
BZ ............................................................................ 450
CALL ........................................................................ 450
CLRF ........................................................................ 451
CLRWDT .................................................................. 451
COMF ...................................................................... 452
CPFSEQ .................................................................. 452
CPFSGT .................................................................. 453
CPFSLT ................................................................... 453
DAW ......................................................................... 454
DCFSNZ .................................................................. 455
DECF ....................................................................... 454
DECFSZ ................................................................... 455
Extended Instructions .............................................. 477
Considerations when Enabling ........................ 482
Syntax .............................................................. 477
Use with MPLAB IDE Tools ............................. 484
General Format ........................................................ 437
GOTO ...................................................................... 456
INCF ......................................................................... 456
INCFSZ .................................................................... 457
INFSNZ .................................................................... 457
IORLW ..................................................................... 458
IORWF ..................................................................... 458
LFSR ........................................................................ 459
MOVF ....................................................................... 459
MOVFF .................................................................... 460
MOVLB .................................................................... 460
MOVLW ................................................................... 461
MOVWF ................................................................... 461
MULLW .................................................................... 462
MULWF .................................................................... 462
NEGF ....................................................................... 463
NOP ......................................................................... 463
Opcode Field Descriptions ....................................... 436
POP ......................................................................... 464
PUSH ....................................................................... 464
RCALL ..................................................................... 465
RESET ..................................................................... 465
RETFIE .................................................................... 466
RETLW .................................................................... 466
RETURN .................................................................. 467
RLCF ........................................................................ 467
RLNCF ..................................................................... 468
RRCF ....................................................................... 468
RRNCF .................................................................... 469
SETF ........................................................................ 469
SETF (Indexed Literal Offset Mode) ........................ 483
SLEEP ..................................................................... 470
Standard Instructions ............................................... 435
SUBFWB .................................................................. 470
SUBLW .................................................................... 471
SUBWF .................................................................... 471
SUBWFB .................................................................. 472
SWAPF .................................................................... 472
TBLRD ..................................................................... 473
TBLWT ..................................................................... 474
TSTFSZ ................................................................... 475
XORLW .................................................................... 475
XORWF .................................................................... 476
INTCON Registers ................................................... 117–119
Inter-Integrated Circuit. See I²C.
Frequency Drift. See INTOSC Frequency Drift.
Internal Oscillator
Internal Oscillator Block ..................................................... 38
Adjustment ................................................................. 39
OSCTUNE Register ................................................... 39
Internal RC Oscillator
Use with WDT .......................................................... 427
Internal Voltage Reference Specifications ....................... 505
Internet Address .............................................................. 559
Interrupt Sources ............................................................. 417
A/D Conversion Complete ....................................... 351
Capture Complete (ECCP) ...................................... 248
Compare Complete (ECCP) .................................... 249
Interrupt-on-Change (RB7:RB4) .............................. 139
TMR0 Overflow ........................................................ 197
TMR1 Overflow ........................................................ 206
TMR3 Overflow ................................................ 213, 221
TMR4 to PR4 Match ................................................ 224
TMR4 to PR4 Match (PWM) .................................... 223
Interrupts ......................................................................... 115
Control Bits .............................................................. 115
Control Registers. See INTCON Registers.
During, Context Saving ............................................ 130
INTx Pin ................................................................... 130
PORTB, Interrupt-on-Change .................................. 130
RCON Register ........................................................ 129
TMR0 ....................................................................... 130
Interrupts, Flag Bits
Interrupt-on-Change (RB7:RB4) Flag (RBIF Bit) ..... 139
INTOSC Frequency Drift .................................................... 39
INTOSC, INTRC. See Internal Oscillator Block.
IORLW ............................................................................. 458
IORWF ............................................................................. 458
IPR Registers ........................................................... 126–128
L
LFSR ............................................................................... 459
Low-Power Modes ............................................................. 47
Clock Transitions and Status Indicators .................... 48
Deep Sleep Mode ...................................................... 54
and RTCC Peripheral ........................................ 56
Brown-out Reset (DSBOR) ................................ 56
Fault Detection .................................................. 56
Preparing for ...................................................... 54
Registers ........................................................... 57
Typical Sequence .............................................. 56
Wake-up Sources .............................................. 55
Watchdog Timer (DSWDT) ................................ 55
Exiting Idle and Sleep Modes .................................... 53
By Interrupt ........................................................ 53
By Reset ............................................................ 53
By WDT Time-out .............................................. 53
Without an Oscillator Start-up Delay ................. 54
Idle Modes ................................................................. 52
PRI_IDLE .......................................................... 52
RC_IDLE ........................................................... 53
SEC_IDLE ......................................................... 52
Multiple Sleep Commands ......................................... 48
Run Modes ................................................................ 48
PRI_RUN ........................................................... 48
RC_RUN ............................................................ 50
SEC_RUN ......................................................... 48
Sleep Mode ............................................................... 51
Summary (table) ........................................................ 48
Ultra Low-Power Wake-up ......................................... 60
 2011 Microchip Technology Inc.
DS39931D-page 551