PIC18F4321 Datasheet, PDF (387/396 Pages) Microchip Technology – 28/40/44-Pin Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology

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 I²C.
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
PIC18F4321 FAMILY
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
I²C Mode. See I²C 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
© 2007 Microchip Technology Inc.
Preliminary
DS39689E-page 385