Datasheet

© 2008 Microchip Technology Inc. DS39626E-page 401
PIC18F2525/2620/4525/4620
SLEEP ..................................................................... 302
SUBFWB ..................................................................302
SUBLW ....................................................................303
SUBWF .................................................................... 303
SUBWFB ..................................................................304
SWAPF ....................................................................304
TBLRD ..................................................................... 305
TBLWT .....................................................................306
TSTFSZ ...................................................................307
XORLW ....................................................................307
XORWF .................................................................... 308
INTCON Registers ................................................... 111–113
Inter-Integrated Circuit. See I
2
C.
Internal Oscillator Block ..................................................... 26
Adjustment .................................................................26
INTIO Modes .............................................................. 26
INTOSC Frequency Drift ............................................ 26
INTOSC Output Frequency ........................................ 26
OSCTUNE Register ................................................... 26
PLL in INTOSC Modes .............................................. 26
Internal RC Oscillator
Use with WDT .......................................................... 258
Internet Address ...............................................................407
Interrupt Sources ............................................................. 249
A/D Conversion Complete ....................................... 227
Capture Complete (CCP) ......................................... 141
Compare Complete (CCP) ....................................... 142
Interrupt-on-Change (RB7:RB4) ................................ 94
INTx Pin ...................................................................121
PORTB, Interrupt-on-Change ..................................121
TMR0 .......................................................................121
TMR0 Overflow ........................................................ 125
TMR1 Overflow ........................................................ 127
TMR2 to PR2 Match (PWM) ............................144, 149
TMR3 Overflow ................................................ 135, 137
Interrupts ..........................................................................109
Interrupts, Flag Bits
Interrupt-on-Change (RB7:RB4)
Flag (RBIF Bit) ................................................... 94
INTOSC, INTRC. See Internal Oscillator Block.
IORLW .............................................................................290
IORWF .............................................................................290
IPR Registers ................................................................... 118
L
LFSR ................................................................................291
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 .............................. 337
Microchip Internet Web Site ............................................. 407
Migration from Baseline to Enhanced Devices ................ 395
Migration from High-End to Enhanced Devices ...............396
Migration from Mid-Range to Enhanced Devices ............ 396
MOVF ............................................................................... 291
MOVFF ............................................................................292
MOVLB ............................................................................292
MOVLW ...........................................................................293
MOVSF ............................................................................311
MOVSS ............................................................................ 312
MOVWF ........................................................................... 293
MPLAB ASM30 Assembler, Linker, Librarian .................. 318
MPLAB ICD 2 In-Circuit Debugger .................................. 319
MPLAB ICE 2000 High-Performance Universal
In-Circuit Emulator ................................................... 319
MPLAB Integrated Development
Environment Software ............................................. 317
MPLAB PM3 Device Programmer ................................... 319
MPLAB REAL ICE In-Circuit Emulator System ............... 319
MPLINK Object Linker/MPLIB Object Librarian ............... 318
MSSP
ACK
Pulse ....................................................... 174, 175
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 ............................................................................ 294
MULWF ............................................................................ 294
N
NEGF ............................................................................... 295
NOP ................................................................................. 295
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 .......................................................... 249
Oscillator Start-up Timer (OST) ................................... 31, 45
Oscillator Switching ........................................................... 28
Oscillator Transitions ......................................................... 29
Oscillator, Timer1 ..................................................... 127, 137
Oscillator, Timer3 ............................................................. 135
P
Packaging Information ..................................................... 383
Details ...................................................................... 385
Marking .................................................................... 383
Parallel Slave Port (PSP) ......................................... 100, 106
Associated Registers ............................................... 107
CS
(Chip Select) ...................................................... 106
PORTD .................................................................... 106
RD
(Read Input) ...................................................... 106
Select (PSPMODE Bit) .................................... 100, 106
WR
(Write Input) ...................................................... 106
PICSTART Plus Development Programmer .................... 320
PIE Registers ................................................................... 116
Pin Functions
MCLR
/VPP/RE3 ................................................... 12, 16
OSC1/CLKI/RA7 .................................................. 12, 16
OSC2/CLKO/RA6 ................................................ 12, 16
RA0/AN0 .............................................................. 13, 17
RA1/AN1 .............................................................. 13, 17
RA2/AN2/V
REF-/CVREF ....................................... 13, 17