Datasheet

© 2008 Microchip Technology Inc. DS39646C-page 435
PIC18F8722 FAMILY
PORTA
Associated Registers ...............................................136
Functions .................................................................136
LATA Register ..........................................................135
PORTA Register ......................................................135
TRISA Register ........................................................135
PORTB
Associated Registers ...............................................139
Functions .................................................................138
LATB Register ..........................................................137
PORTB Register ......................................................137
RB7:RB4 Interrupt-on-Change Flag
(RBIF Bit) ......................................................... 137
TRISB Register ........................................................137
PORTC
Associated Registers ...............................................142
Functions .................................................................141
LATC Register ......................................................... 140
PORTC Register ...................................................... 140
RC3/SCKx/SCLx Pin ................................................ 220
TRISC Register ........................................................ 140
PORTD ............................................................................158
Associated Registers ...............................................145
Functions .................................................................144
LATD Register ......................................................... 143
PORTD Register ...................................................... 143
TRISD Register ........................................................ 143
PORTE
Analog Port Pins ......................................................158
Associated Registers ...............................................148
Functions .................................................................147
LATE Register ..........................................................146
PORTE Register ......................................................146
PSP Mode Select (PSPMODE Bit) .......................... 158
RE0/RD
Pin .............................................................. 158
RE1/WR
Pin ............................................................. 158
RE2/CS
Pin .............................................................. 158
TRISE Register ........................................................146
PORTF
Associated Registers ...............................................150
Functions .................................................................150
LATF Register ..........................................................149
PORTF Register ...................................................... 149
TRISF Register ........................................................ 149
PORTG
Associated Registers ...............................................153
Functions .................................................................152
LATG Register ......................................................... 151
PORTG Register ......................................................151
TRISG Register ........................................................ 151
PORTH
Associated Registers ...............................................155
Functions .................................................................155
LATH Register ......................................................... 154
PORTH Register ...................................................... 154
TRISH Register ........................................................ 154
PORTJ
Associated Registers ...............................................157
Functions .................................................................157
LATJ Register ..........................................................156
PORTJ Register .......................................................156
TRISJ Register ......................................................... 156
Power-Managed Modes ..................................................... 41
and A/D Operation ................................................... 278
and EUSART Operation .......................................... 251
and Multiple Sleep Commands .................................. 42
and PWM Operation ................................................ 203
and SPI Operation ................................................... 213
Associated Registers ............................................... 109
Clock Transitions and Status Indicators .................... 42
Effects on Clock Sources .......................................... 40
Entering ..................................................................... 41
Exiting Idle and Sleep Modes .................................... 47
by Interrupt ........................................................ 47
by Reset ............................................................ 47
by WDT Time-out .............................................. 47
Without a Start-up Delay ................................... 48
Idle Modes ................................................................. 45
PRI_IDLE .......................................................... 46
RC_IDLE ........................................................... 47
SEC_IDLE ......................................................... 46
Run Modes ................................................................ 42
PRI_RUN ........................................................... 42
RC_RUN ............................................................ 43
SEC_RUN ......................................................... 42
Selecting .................................................................... 41
Sleep Mode ............................................................... 45
Summary (table) ........................................................ 41
Power-on Reset (POR) ...................................................... 51
Power-up Timer (PWRT) ........................................... 53
Time-out Sequence ................................................... 53
Power-up Delays ............................................................... 40
Power-up Timer (PWRT) ................................................... 40
Prescaler
Timer2 ..................................................................... 193
Prescaler, Timer0 ............................................................ 163
Prescaler, Timer2 ............................................................ 185
PRI_IDLE Mode ................................................................. 46
PRI_RUN Mode ................................................................. 42
Program Counter ............................................................... 66
PCL, PCH and PCU Registers .................................. 66
PCLATH and PCLATU Registers .............................. 66
Program Memory
and Extended Instruction Set .................................... 85
Code Protection ....................................................... 318
Extended Microcontroller Mode ................................. 63
Instructions ................................................................ 70
Two-Word .......................................................... 71
Interrupt Vector .......................................................... 63
Look-up Tables .......................................................... 68
Map and Stack (diagram) .......................................... 64
Microcontroller Mode ................................................. 63
Microprocessor Mode ................................................ 63
Microprocessor with Boot Block Mode ...................... 63
Reset Vector .............................................................. 63
Program Verification and Code Protection ...................... 317
Associated Registers ............................................... 318
Programming, Device Instructions ................................... 321
PSP.See Parallel Slave Port.
Pulse-Width Modulation. See PWM (CCP Module)
and PWM (ECCP Module).
PUSH ............................................................................... 350
PUSH and POP Instructions .............................................. 67
PUSHL ............................................................................. 366