
2007 Microchip Technology Inc.
Preliminary
DS39689E-page 385
PIC18F4321 FAMILY
RETFIE ....................................................................304
RETLW ....................................................................304
RETURN ..................................................................305
RLCF ........................................................................305
RLNCF .....................................................................306
RRCF .......................................................................306
RRNCF ....................................................................307
SETF ........................................................................307
SETF (Indexed Literal Offset Mode) ........................321
SLEEP .....................................................................308
Standard Instructions ...............................................273
SUBFWB ..................................................................308
SUBLW ....................................................................309
SUBWF ....................................................................309
SUBWFB ..................................................................310
SWAPF ....................................................................310
TBLRD .....................................................................311
TBLWT .....................................................................312
TSTFSZ ...................................................................313
XORLW ....................................................................313
XORWF ....................................................................314
INTCON Registers .......................................................93–95
Inter-Integrated Circuit.
See
I
2
C.
Internal Oscillator Block .....................................................26
Adjustment .................................................................26
INTIO Modes ..............................................................26
INTOSC Frequency Drift ............................................27
INTOSC Output Frequency ........................................26
OSCTUNE Register ...................................................26
PLL in INTOSC Modes ..............................................27
Internal RC Oscillator
Use with WDT ..........................................................263
Internet Address ...............................................................391
Interrupt Sources .............................................................253
A/D Conversion Complete .......................................231
Capture Complete (CCP) .........................................141
Compare Complete (CCP) .......................................142
Interrupt-on-Change (RB7:RB4) ..............................108
INTn Pin ...................................................................103
PORTB, Interrupt-on-Change ..................................103
TMR0 .......................................................................103
TMR0 Overflow ........................................................125
TMR1 Overflow ........................................................127
TMR2-to-PR2 Match (PWM) ............................144, 149
TMR3 Overflow ................................................135, 137
Interrupts ............................................................................91
Interrupts, Flag Bits
Interrupt-on-Change (RB7:RB4)
Flag (RBIF Bit) .................................................108
INTOSC, INTRC.
See
Internal Oscillator Block.
IORLW .............................................................................296
IORWF .............................................................................296
IPR Registers ...................................................................100
L
LFSR ................................................................................297
Low-Voltage ICSP Programming.
See
Single-Supply
ICSP Programming.
M
Master Clear (MCLR) .........................................................43
Master Synchronous Serial Port (MSSP).
See
MSSP.
Memory Organization .........................................................53
Data Memory .............................................................59
Program Memory .......................................................53
Memory Programming Requirements .............................. 342
Microchip Internet Web Site ............................................. 391
Migration from Baseline to Enhanced Devices ................ 378
Migration from High-End to Enhanced Devices ............... 379
Migration from Mid-Range to Enhanced Devices ............ 379
MOVF .............................................................................. 297
MOVFF ............................................................................ 298
MOVLB ............................................................................ 298
MOVLW ........................................................................... 299
MOVSF ............................................................................ 317
MOVSS ............................................................................ 318
MOVWF ........................................................................... 299
MPLAB ASM30 Assembler, Linker, Librarian .................. 324
MPLAB ICD 2 In-Circuit Debugger .................................. 325
MPLAB ICE 2000 High-Performance Universal
In-Circuit Emulator ................................................... 325
MPLAB ICE 4000 High-Performance Universal
In-Circuit Emulator ................................................... 325
MPLAB Integrated Development
Environment Software ............................................. 323
MPLAB PM3 Device Programmer ................................... 325
MPLINK Object Linker/MPLIB Object Librarian ............... 324
MSSP
ACK Pulse ....................................................... 175, 177
Control Registers (general) ..................................... 161
I
2
C Mode.
See
I
2
C Mode.
Module Overview ..................................................... 161
SPI Master/Slave Connection .................................. 165
SPI Mode.
See
SPI Mode.
SSPBUF Register .................................................... 166
SSPSR Register ...................................................... 166
MULLW ............................................................................ 300
MULWF ............................................................................ 300
N
NEGF ............................................................................... 301
NOP ................................................................................. 301
O
Oscillator Configuration ..................................................... 23
EC .............................................................................. 23
ECIO .......................................................................... 23
HS .............................................................................. 23
HSPLL ....................................................................... 23
Internal Oscillator Block ............................................. 26
INTIO1 ....................................................................... 23
INTIO2 ....................................................................... 23
LP .............................................................................. 23
RC ............................................................................. 23
RCIO .......................................................................... 23
XT .............................................................................. 23
Oscillator Selection .......................................................... 253
Oscillator Start-up Timer (OST) ................................... 32, 45
Oscillator Switching ........................................................... 29
Oscillator Transitions ......................................................... 30
Oscillator, Timer1 ..................................................... 127, 137
Oscillator, Timer3 ............................................................. 135
P
Packaging Information ..................................................... 367
Details ...................................................................... 369
Marking .................................................................... 367