PIC18F2X1X Datasheet, PDF (371/380 Pages) Microchip Technology – 28/40/44-PIN FLASH MICROCONTROLLERS WITH 10-BIT A/D AND NANO WATT TECHNOLOGY

Interrupt Sources ............................................................. 237
A/D Conversion Complete ....................................... 215
Capture Complete (CCP) ......................................... 131
Compare Complete (CCP) ....................................... 132
Interrupt-on-Change (RB7:RB4) ................................ 98
INTn Pin ..................................................................... 93
PORTB, Interrupt-on-Change .................................... 93
TMR0 ......................................................................... 93
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 Internal 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 .............................. 328
Migration from Baseline to
Enhanced Devices ................................................... 362
Migration from High-End to
Enhanced Devices ................................................... 363
Migration from Mid-Range to
Enhanced Devices ................................................... 363
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 ICE 4000 High-Performance
Universal In-Circuit Emulator ................................... 309
MPLAB Integrated Development
Environment Software .............................................. 307
MPLAB PM3 Device Programmer ................................... 309
MPLINK Object Linker/MPLIB Object Librarian ............... 308
MSSP
ACK Pulse ........................................................ 164, 165
Control Registers (general) ...................................... 151
I²C Mode. See I²C Mode.
Module Overview ..................................................... 151
SPI Master/Slave Connection .................................. 155
SPI Mode. See SPI Mode.
SSPBUF ................................................................... 156
SSPSR ..................................................................... 156
PIC18F2X1X/4X1X
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 ..................................................... 353
Details (Diagrams) ................................................... 355
Marking .................................................................... 353
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
PICkit 1 Flash Starter Kit ................................................. 311
PICSTART Plus Development Programmer .................... 310
PIE Registers ..................................................................... 88
Pin Functions
MCLR/VPP/RE3 ................................................... 13, 17
OSC1/CLKI/RA7 .................................................. 13, 17
OSC2/CLKO/RA6 ................................................ 13, 17
RA0/AN0 .............................................................. 14, 18
RA1/AN1 .............................................................. 14, 18
RA2/AN2/VREF-/CVREF ....................................... 14, 18
RA3/AN3/VREF+ .................................................. 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
 2004 Microchip Technology Inc.
Preliminary
DS39636A-page 369