Datasheet

PIC18F2682/2685/4682/4685
DS39761C-page 474 © 2009 Microchip Technology Inc.
Interrupt Sources .............................................................. 345
A/D Conversion Complete ....................................... 253
Capture Complete (CCP1) .......................................167
Compare Complete (CCP1) ..................................... 169
ECAN Module .......................................................... 342
Interrupt-on-Change (RB7:RB4) ..............................134
INTx Pin ................................................................... 130
PORTB, Interrupt-on-Change .................................. 130
TMR0 .......................................................................130
TMR0 Overflow ........................................................151
TMR2 to PR2 Match (PWM) .................................... 171
TMR3 Overflow ........................................................163
Interrupts .......................................................................... 115
Interrupts, Flag Bits
Interrupt-on-Change (RB7:RB4) Flag
(RBIF Bit) .........................................................134
INTOSC, INTRC. See Internal Oscillator Block.
IORLW .............................................................................388
IORWF .............................................................................388
IPR Registers ................................................................... 126
L
LFSR ................................................................................ 389
Listen Only Mode ............................................................. 327
Loopback Mode ................................................................ 327
Low-Voltage ICSP Programming. See
Single-Supply ICSP Programming.
M
Master Clear Reset (MCLR) ............................................... 45
Master Synchronous Serial Port (MSSP). See MSSP.
Memory Organization ......................................................... 63
Data Memory ............................................................. 69
Program Memory ....................................................... 63
Memory Programming Requirements .............................. 432
Microchip Internet Web Site .............................................481
Migration from Baseline to Enhanced Devices ................ 466
Migration from High-End to Enhanced Devices ............... 467
Migration from Mid-Range to Enhanced Devices ............. 467
MOVF ............................................................................... 389
MOVFF ............................................................................. 390
MOVLB ............................................................................. 390
MOVLW ............................................................................ 391
MOVSF ............................................................................409
MOVSS ............................................................................410
MOVWF ...........................................................................391
MPLAB ASM30 Assembler, Linker, Librarian .................. 416
MPLAB Integrated Development
Environment Software .............................................. 415
MPLAB PM3 Device Programmer .................................... 418
MPLAB REAL ICE In-Circuit Emulator System ................ 417
MPLINK Object Linker/MPLIB Object Librarian ............... 416
MSSP
ACK
Pulse ........................................................ 202, 203
Control Registers (general) ...................................... 189
I
2
C Mode. See I
2
C Mode.
Module Overview ..................................................... 189
SPI Master/Slave Connection .................................. 193
SSPBUF ................................................................... 194
SSPSR ..................................................................... 194
MULLW ............................................................................ 392
MULWF ............................................................................ 392
N
NEGF ............................................................................... 393
NOP ................................................................................. 393
Normal Operation Mode .................................................. 327
O
Oscillator Configuration ..................................................... 25
EC .............................................................................. 25
ECIO .......................................................................... 25
HS .............................................................................. 25
HSPLL ....................................................................... 25
Internal Oscillator Block ............................................. 28
INTIO1 ....................................................................... 25
INTIO2 ....................................................................... 25
LP .............................................................................. 25
RC ............................................................................. 25
RCIO .......................................................................... 25
XT .............................................................................. 25
Oscillator Selection .......................................................... 345
Oscillator Start-up Timer (OST) ................................... 33, 47
Oscillator Switching ........................................................... 30
Oscillator Transitions ......................................................... 31
Oscillator, Timer1 ............................................................. 163
Oscillator, Timer3 ..................................................... 153, 161
P
Packaging Information ..................................................... 457
Details ...................................................................... 459
Marking .................................................................... 457
Parallel Slave Port (PSP) ................................................. 146
Associated Registers ............................................... 147
CS
(Chip Select) ...................................................... 146
PORTD .................................................................... 146
RD
(Read Input) ....................................................... 146
Select (PSPMODE Bit) .................................... 140, 146
WR
(Write Input) ...................................................... 146
PIE Registers ................................................................... 123
Pin Functions
MCLR
/VPP/RE3 ................................................... 14, 18
OSC1/CLKI/RA7 .................................................. 14, 18
OSC2/CLKO/RA6 ................................................ 14, 18
RA0/AN0 .................................................................... 15
RA0/AN0/CV
REF ........................................................ 19
RA1/AN1 .............................................................. 15, 19
RA2/AN2/V
REF- ................................................... 15, 19
RA3/AN3/V
REF+ .................................................. 15, 19
RA4/T0CKI .......................................................... 15, 19
RA5/AN4/SS
/HLVDIN .......................................... 15, 19
RB0/INT0/AN10 ......................................................... 16
RB0/INT0/FLT0/AN10 ................................................ 20
RB1/INT1/AN8 ..................................................... 16, 20
RB2/INT2/CANTX ................................................ 16, 20
RB3/CANRX ........................................................ 16, 20
RB4/KBI0/AN9 ..................................................... 16, 20
RB5/KBI1/PGM .................................................... 16, 20
RB6/KBI2/PGC .................................................... 16, 20
RB7/KBI3/PGD .................................................... 16, 20
RC0/T1OSO/T13CKI ........................................... 17, 21
RC1/T1OSI .......................................................... 17, 21
RC2/CCP1 ........................................................... 17, 21
RC3/SCK/SCL ..................................................... 17, 21
RC4/SDI/SDA ...................................................... 17, 21
RC5/SDO ............................................................. 17, 21
RC6/TX/CK .......................................................... 17, 21
RC7/RX/DT .......................................................... 17, 21