2007 Microchip Technology Inc.
Preliminary
DS39636C-page 367
PIC18F2X1X/4X1X
TMR0 Overflow ........................................................115
TMR1 Overflow ........................................................117
TMR2 to PR2 Match (PWM) ............................134, 139
TMR3 Overflow ................................................125, 127
Interrupts ............................................................................81
Interrupts, Flag Bits
Interrupt-on-Change (RB7:RB4) Flag (RBIF Bit) .......98
INTOSC, INTRC. See nternal Oscillator Block.
IORLW .............................................................................280
IORWF .............................................................................280
IPR Registers .....................................................................90
L
LFSR ................................................................................281
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 ..............................326
Microchip Internet Web Site .............................................373
Migration from Baseline to Enhanced Devices ................360
Migration from High-End to Enhanced Devices ...............361
Migration from Mid-Range to Enhanced Devices ............361
MOVF ...............................................................................281
MOVFF ............................................................................282
MOVLB ............................................................................282
MOVLW ...........................................................................283
MOVSF ............................................................................301
MOVSS ............................................................................302
MOVWF ...........................................................................283
MPLAB ASM30 Assembler, Linker, Librarian ..................308
MPLAB ICD 2 In-Circuit Debugger ..................................309
MPLAB ICE 2000 High-Performance
Universal In-Circuit Emulator ...................................309
MPLAB Integrated Development
Environment Software ..............................................307
MPLAB PM3 Device Programmer ...................................309
MPLAB REAL ICE In-Circuit Emulator System ................309
MPLINK Object Linker/MPLIB Object Librarian ...............308
MSSP
ACK Pulse ........................................................164, 165
Control Registers (general) ......................................151
I
2
C Mode. See
2
C Mode.
Module Overview .....................................................151
SPI Master/Slave Connection ..................................155
SPI Mode. See SPI Mode.
SSPBUF ...................................................................156
SSPSR .....................................................................156
MULLW ............................................................................284
MULWF ............................................................................284
N
NEGF ...............................................................................285
NOP .................................................................................285
O
OPTION_REG Register
PSA Bit .....................................................................115
T0CS Bit ...................................................................114
T0PS2:T0PS0 Bits ...................................................115
T0SE Bit ...................................................................114
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 .......................................................... 237
Oscillator Start-up Timer (OST) ................................... 31, 45
Oscillator Switching ........................................................... 28
Oscillator Transitions ......................................................... 29
Oscillator, Timer1 ..................................................... 117, 127
Oscillator, Timer3 ............................................................. 125
P
Packaging Information ..................................................... 351
Details (Diagrams) ................................................... 353
Marking .................................................................... 351
Parallel Slave Port (PSP) ......................................... 104, 110
Associated Registers ............................................... 111
CS (Chip Select) ...................................................... 110
PORTD .................................................................... 110
RD (Read Input) ...................................................... 110
Select (PSPMODE Bit) .................................... 104, 110
WR (Write Input) ...................................................... 110
PICSTART Plus Development Programmer .................... 310
PIE Registers ..................................................................... 88
Pin Functions
MCLR/V
PP
/RE3 ................................................... 13, 17
OSC1/CLKI/RA7 .................................................. 13, 17
OSC2/CLKO/RA6 ................................................ 13, 17
RA0/AN0 .............................................................. 14, 18
RA1/AN1 .............................................................. 14, 18
RA2/AN2/V
REF
-/CV
REF
....................................... 14, 18
RA3/AN3/V
REF
+ .................................................. 14, 18
RA4/T0CKI/C1OUT ............................................. 14, 18
RA5/AN4/SS/HLVDIN/C2OUT ............................ 14, 18
RB0/INT0/FLT0/AN12 ......................................... 15, 19
RB1/INT1/AN10 ................................................... 15, 19
RB2/INT2/AN8 ..................................................... 15, 19
RB3/AN9/CCP2 ................................................... 15, 19
RB4/KBI0/AN11 ................................................... 15, 19
RB5/KBI1/PGM .................................................... 15, 19
RB6/KBI2/PGC .................................................... 15, 19
RB7/KBI3/PGD .................................................... 15, 19
RC0/T1OSO/T13CKI ........................................... 16, 20
RC1/T1OSI/CCP2 ............................................... 16, 20
RC2/CCP1 ................................................................. 16
RC2/CCP1/P1A ......................................................... 20
RC3/SCK/SCL ..................................................... 16, 20
RC4/SDI/SDA ...................................................... 16, 20
RC5/SDO ............................................................. 16, 20
RC6/TX/CK .......................................................... 16, 20
RC7/RX/DT .......................................................... 16, 20
RD0/PSP0 ................................................................. 21
RD1/PSP1 ................................................................. 21
RD2/PSP2 ................................................................. 21
RD3/PSP3 ................................................................. 21
RD4/PSP4 ................................................................. 21
RD5/PSP5/P1B ......................................................... 21
RD6/PSP6/P1C ......................................................... 21