Datasheet

 2003-2013 Microchip Technology Inc. DS30491D-page 479
PIC18F6585/8585/6680/8680
Master Mode..................................................... 213
Reception.................................................. 219
Repeated Start Condition
Timing............................................... 218
Transmission ............................................ 219
Master Mode Start Condition ............................ 217
Module Operation ............................................. 202
Multi-Master Communication,
Bus Collision and
Arbitration ................................................. 223
Multi-Master Mode ............................................ 223
Registers........................................................... 198
Slave Mode.......................................................202
Slave Mode, Addressing................................... 202
Slave Mode, Reception..................................... 203
Slave Mode, Transmission ............................... 203
Sleep Operation................................................ 223
Stop Condition Timing ...................................... 222
I
2
C Mode. See I
2
C.
Overview................................................................... 189
SPI Mode .................................................................. 189
Associated Registers ........................................ 197
Bus Mode Compatibility .................................... 197
Effects of a Reset ............................................. 197
Enabling SPI I/O ............................................... 193
Master Mode..................................................... 194
Operation .......................................................... 192
Slave Mode.......................................................195
Slave Select
Synchronization ........................................ 195
Sleep Operation................................................ 197
SPI Clock .......................................................... 194
Typical Connection ........................................... 193
SPI Mode. See SPI.
SSPBUF Register ..................................................... 194
SSPSR Register ....................................................... 194
MSSP Module
SPI Master/Slave Connection................................... 193
MULLW ............................................................................. 392
MULWF............................................................................. 392
N
NEGF ................................................................................ 393
NOP .................................................................................. 393
Normal Operation Mode.................................................... 328
O
Opcode Field Descriptions................................................ 366
OPTION_REG Register
PSA Bit...................................................................... 157
T0CS Bit.................................................................... 157
T0PS2:T0PS0 Bits.................................................... 157
T0SE Bit.................................................................... 157
Oscillator Configuration....................................................... 23
EC............................................................................... 23
ECIO ........................................................................... 23
ECIO+PLL................................................................... 23
ECIO+SPLL ................................................................ 23
HS............................................................................... 23
HS+PLL ...................................................................... 23
HS+SPLL .................................................................... 23
LP................................................................................ 23
RC............................................................................... 23
RCIO ........................................................................... 23
XT ............................................................................... 23
Oscillator Selection........................................................... 345
Oscillator Start-up Timer (OST).................................. 34, 345
Oscillator Switching Feature
System Clock Switch Bit............................................. 27
Oscillator, Timer1.............................................. 159, 161, 166
Oscillator, Timer3.............................................................. 164
Oscillator, WDT................................................................. 355
P
Packaging......................................................................... 465
Details....................................................................... 466
Marking..................................................................... 465
Parallel Slave Port (PSP).......................................... 133, 152
Associated Registers................................................ 154
RE0/RD
/AD8 Pin ...................................................... 152
RE1/WR
/AD9 Pin ..................................................... 152
RE2/CS
/AD10 Pin .................................................... 152
Select (PSPMODE Bit)..................................... 133, 152
Parallel Slave Port Requirements
(PIC18FXX8X).......................................................... 436
Phase Locked Loop (PLL) .................................................. 25
PICkit 1 Flash Starter Kit .................................................. 411
PICSTART Plus Development
Programmer.............................................................. 410
PIE Registers.................................................................... 117
Pin Functions
AV
DD........................................................................... 21
AV
SS........................................................................... 21
OSC1/CLKI................................................................. 12
OSC2/CLKO/RA6....................................................... 12
RA0/AN0..................................................................... 13
RA1/AN1..................................................................... 13
RA2/AN2/V
REF- .......................................................... 13
RA3/AN3/V
REF+ ......................................................... 13
RA4/T0CKI ................................................................. 13
RA5/AN4/LVDIN......................................................... 13
RA6............................................................................. 13
RB0/INT0.................................................................... 14
RB1/INT1.................................................................... 14
RB2/INT2.................................................................... 14
RB3/INT3/CCP2 ......................................................... 14
RB4/KBI0.................................................................... 14
RB5/KBI1/PGM........................................................... 14
RB6/KBI2/PGC ........................................................... 14
RB7/KBI3/PGD ........................................................... 14
RC0/T1OSO/T13CKI.................................................. 15
RC1/T1OSI/CCP2 ...................................................... 15
RC2/CCP1/P1A.......................................................... 15
RC3/SCK/SCL ............................................................ 15
RC4/SDI/SDA ............................................................. 15
RC5/SDO.................................................................... 15
RC6/TX/CK................................................................. 15
RC7/RX/DT................................................................. 15
RD0/PSP0/AD0 .......................................................... 16
RD1/PSP1/AD1 .......................................................... 16
RD2/PSP2/AD2 .......................................................... 16
RD3/PSP3/AD3 .......................................................... 16
RD4/PSP4/AD4 .......................................................... 16
RD5/PSP5/AD5 .......................................................... 16
RD6/PSP6/AD6 .......................................................... 16
RD7/PSP7/AD7 .......................................................... 16
RE0/RD
/AD8 .............................................................. 17
RE1/WR
/AD9.............................................................. 17
18F8680.book Page 479 Tuesday, January 29, 2013 1:32 PM