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2001 Microchip Technology Inc.
Advance Information
DS39580A-page 345
PIC18FXX20
I
2
C Clock Rate w/BRG
.....................................177
Master Mode
....................................................175
Reception
.................................................181
Repeated START Timing
.........................180
Master Mode START Condition
.......................179
Master Mode Transmission
..............................181
Multi-Master Communication, Bus Collision
and Arbitration
.........................................185
Multi-Master Mode
...........................................185
Registers
..........................................................160
SLEEP Operation
.............................................185
STOP Condition Timing
...................................184
I
2
C Mode. SeeI
2
C.
Module Operation
....................................................164
Operation
.................................................................154
Slave Mode
..............................................................164
Addressing
.......................................................164
Reception
.........................................................165
Transmission
....................................................165
SPI Master Mode
.....................................................156
SPI Mode
.................................................................151
SPI Mode. SeeSPI.
SPI Slave Mode
.......................................................157
SSPBUF
...................................................................156
SSPSR
.....................................................................156
Typical Connection
..................................................155
MSSP Module
SPI Master/Slave Connection
..................................155
MULLW
............................................................................278
MULWF
............................................................................278
N
NEGF
...............................................................................279
NOP
.................................................................................279
O
OPCODE Field Descriptions
............................................252
OPTION_REG Register
PSA Bit
.....................................................................129
T0CS Bit
...................................................................129
T0PS2:T0PS0 Bits
...................................................129
T0SE Bit
...................................................................129
Oscillator Configuration
......................................................21
EC
..............................................................................21
ECIO
..........................................................................21
HS
..............................................................................21
HS + PLL
....................................................................21
LP
...............................................................................21
RC
..............................................................................21
RCIO
..........................................................................21
XT
..............................................................................21
Oscillator Selection
..........................................................233
Oscillator, Timer1
..............................................131
,
133
,
139
Oscillator, Timer3
.............................................................137
Oscillator, WDT
................................................................243
P
Packaging
........................................................................333
Details
......................................................................334
Marking
....................................................................333
Parallel Slave Port (PSP)
......................................... 107
,
124
Associated Registers
...............................................126
RE0/RD/AN5 Pin
......................................................124
RE1/WR/AN6 Pin
.....................................................124
RE2/CS/AN7 Pin
......................................................124
Read Waveforms
.....................................................126
Select (PSPMODE Bit)
.....................................107
,
124
Timing Diagram
....................................................... 318
Write Waveforms
..................................................... 125
PICDEM 1 Low Cost PICmicro
Demonstration Board
............................................... 295
PICDEM 17 Demonstration Board
................................... 296
PICDEM 2 Low Cost PIC16CXX
Demonstration Board
............................................... 295
PICDEM 3 Low Cost PIC16CXXX
Demonstration Board
............................................... 296
PICSTART Plus Entry Level
Development Programmer
....................................... 295
PIE Registers
..................................................................... 91
Pin Functions
AV
DD
.......................................................................... 19
AV
SS
.......................................................................... 19
MCLR/V
PP
................................................................. 10
OSC1/CLKI
................................................................ 10
OSC2/CLKO
.............................................................. 10
RA0/AN0
.................................................................... 11
RA1/AN1
.................................................................... 11
RA2/AN2/V
REF
-
......................................................... 11
RA3/AN3/V
REF
+
........................................................ 11
RA4/T0CKI
................................................................ 11
RA5/AN4/LVDIN
........................................................ 11
RA6
............................................................................ 11
RB0/INT0
................................................................... 12
RB1/INT1
................................................................... 12
RB2/INT2
................................................................... 12
RB3/INT3/CCP2
........................................................ 12
RB4/KBI0
................................................................... 12
RB5/KBI1/PGM
.......................................................... 12
RB6/KBI2/PGC
.......................................................... 12
RB7/KBI3/PGD
.......................................................... 12
RC0/T1OSO/T13CKI
................................................. 13
RC1/T1OSI/CCP2
...................................................... 13
RC2/CCP1
................................................................. 13
RC3/SCK/SCL
........................................................... 13
RC4/SDI/SDA
............................................................ 13
RC5/SDO
................................................................... 13
RC6/TX1/CK1
............................................................ 13
RC7/RX1/DT1
............................................................ 13
RD0/PSP0/AD0
......................................................... 14
RD1/PSP1/AD1
......................................................... 14
RD2/PSP2/AD2
......................................................... 14
RD3/PSP3/AD3
......................................................... 14
RD4/PSP4/AD4
......................................................... 14
RD5/PSP5/AD5
......................................................... 14
RD6/PSP6/AD6
......................................................... 14
RD7/PSP7/AD7
......................................................... 14
RE0/RD/AD8
.............................................................. 15
RE1/WR/AD9
............................................................. 15
RE2/CS/AD10
............................................................ 15
RE3/AD11
.................................................................. 15
RE4/AD12
.................................................................. 15
RE5/AD13
.................................................................. 15
RE6/AD14
.................................................................. 15
RE7/CCP2/AD15
....................................................... 15
RF0/AN5
.................................................................... 16
RF1/AN6/C2OUT
....................................................... 16
RF2/AN7/C1OUT
....................................................... 16
RF3/AN8
.................................................................... 16
RF4/AN9
.................................................................... 16
RF5/AN10/CV
REF
...................................................... 16
RF6/AN11
.................................................................. 16