PIC18F2220_07 Datasheet, PDF (377/386 Pages) Microchip Technology – 28/40/44-Pin High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology

PIC18F2220/2320/4220/4320
MPLAB ASM30 Assembler, Linker, Librarian .................. 300
MPLAB ICD 2 In-Circuit Debugger ................................... 301
MPLAB ICE 2000 High-Performance
Universal In-Circuit Emulator ................................... 301
MPLAB Integrated Development
Environment Software .............................................. 299
MPLAB PM3 Device Programmer .................................... 301
MPLAB REAL ICE In-Circuit Emulator System ................ 301
MPLINK Object Linker/MPLIB Object Librarian ............... 300
MSSP ............................................................................... 155
Control Registers (General) ..................................... 155
Enabling SPI I/O ...................................................... 159
I²C Master Mode ...................................................... 179
I²C Mode
I²C Slave Mode ........................................................ 168
Operation ................................................................. 158
Overview .................................................................. 155
Slave Select Control ................................................ 161
SPI Master Mode ..................................................... 160
SPI Master/Slave Connection .................................. 159
SPI Mode ................................................................. 155
SPI Slave Mode ....................................................... 161
Typical Connection .................................................. 159
MULLW ............................................................................ 282
MULWF ............................................................................ 282
N
NEGF ............................................................................... 283
NOP ................................................................................. 283
O
Opcode Field Descriptions ............................................... 256
OPTION_REG Register
PSA Bit ..................................................................... 119
T0CS Bit ................................................................... 119
T0PS2:T0PS0 Bits ................................................... 119
T0SE Bit ................................................................... 119
Oscillator Configuration ...................................................... 19
EC .............................................................................. 19
ECIO .......................................................................... 19
HS .............................................................................. 19
HSPLL ........................................................................ 19
Internal Oscillator Block ............................................. 22
INTIO1 ....................................................................... 19
INTIO2 ....................................................................... 19
LP ............................................................................... 19
RC .............................................................................. 19
RCIO .......................................................................... 19
XT .............................................................................. 19
Oscillator Selection .......................................................... 237
Oscillator Start-up Timer (OST) ............................27, 44, 237
Oscillator Switching ............................................................ 24
Oscillator Transitions .......................................................... 27
Oscillator, Timer1 ..................................................... 121, 131
Oscillator, Timer3 ............................................................. 129
P
Packaging Information ..................................................... 359
Marking ............................................................ 359, 360
Parallel Slave Port (PSP) ......................................... 109, 114
Associated Registers ............................................... 115
CS (Chip Select) .............................................. 113, 114
PORTD .................................................................... 114
RD (Read Input) ............................................... 113, 114
RE0/AN5/RD Pin ...................................................... 113
RE1/AN6/WR Pin ..................................................... 113
© 2007 Microchip Technology Inc.
RE2/AN7/CS Pin ...................................................... 113
Select (PSPMODE Bit) .....................................109, 114
WR (Write Input) ...............................................113, 114
PICSTART Plus Development Programmer .................... 302
PIE Registers ..................................................................... 94
Pin Functions
MCLR/Vpp/RE3 ....................................................11, 14
OSC1/CLKI/RA7 ...................................................11, 14
OSC2/CLKO/RA6 .................................................11, 14
RA0/AN0 ...............................................................11, 14
RA1/AN1 ...............................................................11, 14
RA2/AN2/Vref-/CVref ............................................11, 14
RA3/AN3/Vref+ .....................................................11, 14
RA4/T0CKI/C1OUT ..............................................11, 14
RA5/AN4/SS/LVDIN/C2OUT ................................11, 14
RB0/AN12/INT0 ....................................................12, 15
RB1/AN10/INT1 ....................................................12, 15
RB2/AN8/INT2 ......................................................12, 15
RB3/AN9/CCP2 ....................................................12, 15
RB4/AN11/KBI0 ....................................................12, 15
RB5/KBI1/PGM .....................................................12, 15
RB6/KBI2/PGC .....................................................12, 15
RB7/KBI3/PGD .......................................................... 12
RB7/PGD ................................................................... 15
RC0/T1OSO/T1CKI ..............................................13, 16
RC1/T1OSI/CCP2 .................................................13, 16
RC2/CCP1/P1A ....................................................13, 16
RC3/SCK/SCL ......................................................13, 16
RC4/SDI/SDA .......................................................13, 16
RC5/SDO ..............................................................13, 16
RC6/TX/CK ...........................................................13, 16
RC7/RX/DT ...........................................................13, 16
RD0/PSP0 ................................................................. 17
RD1/PSP1 ................................................................. 17
RD2/PSP2 ................................................................. 17
RD3/PSP3 ................................................................. 17
RD4/PSP4 ................................................................. 17
RD5/PSP5/P1B ......................................................... 17
RD6/PSP6/P1C ......................................................... 17
RD7/PSP7/P1D ......................................................... 17
RE0/AN5/RD .............................................................. 18
RE1/AN6/WR ............................................................. 18
RE2/AN7/CS .............................................................. 18
RE3 ............................................................................ 18
Vdd .......................................................................13, 18
Vss ........................................................................13, 18
Pinout I/O Descriptions
PIC18F2220/2320 ..................................................... 11
PIC18F4220/4320 ..................................................... 14
PIR Registers ..................................................................... 92
PLL Lock Time-out ............................................................. 44
Pointer, FSRn .................................................................... 66
POP ................................................................................. 284
POR. See Power-on Reset.
PORTA
Associated Registers ............................................... 103
LATA Register ......................................................... 101
PORTA Register ...................................................... 101
TRISA Register ........................................................ 101
PORTB
Associated Registers ............................................... 106
LATB Register ......................................................... 104
PORTB Register ...................................................... 104
RB7:RB4 Interrupt-on-Change Flag (RBIF Bit) ........ 104
TRISB Register ........................................................ 104
DS39599F-page 375