
PIC16F8X
DS30430C-page 120
1998 Microchip Technology Inc.
P
Paging, Program Memory ..................................................18
PCL ..............................................................................18, 42
PCLATH .......................................................................18, 42
PD ..........................................................................15, 41, 46
PICDEM-1 Low-Cost PICmicro Demo Board .....................70
PICDEM-2 Low-Cost PIC16CXX Demo Board ..................70
PICDEM-3 Low-Cost PIC16CXXX Demo Board ................70
PICMASTER
In-Circuit Emulator .....................................69
PICSTART
Plus Entry Level Development System ........69
Pinout Descriptions ..............................................................9
POR ...................................................................................43
Oscillator Start-up Timer (OST) ...........................37, 43
Power-on Reset (POR) ..................................37, 42, 43
Power-up Timer (PWRT) .....................................37, 43
Time-out Sequence ....................................................46
Time-out Sequence on Power-up ..............................44
TO ..................................................................15, 41, 46
Port RB Interrupt ................................................................48
PORTA .....................................................................9, 21, 42
PORTB .....................................................................9, 23, 42
Power-down Mode (SLEEP) ..............................................51
Prescaler ............................................................................29
PRO MATE
II Universal Programmer ..............................69
Product Identification System ...........................................121
R
RBIF bit ........................................................................23, 48
RC Oscillator ......................................................................46
Read-Modify-Write .............................................................25
Register File .......................................................................12
Reset ............................................................................37, 41
Reset on Brown-Out ...........................................................46
S
Saving W Register and STATUS in RAM ..........................49
SEEVAL
Evaluation and Programming System ..............71
SLEEP ....................................................................37, 41, 51
Software Simulator (MPLAB-SIM) ......................................71
Special Features of the CPU ..............................................37
Special Function Registers ................................................12
Stack ..................................................................................18
Overflows ...................................................................18
Underflows .................................................................18
STATUS ...................................................................7, 15, 42
T
time-out ..............................................................................42
Timer0
Switching Prescaler Assignment ................................31
T0IF ............................................................................48
Timer0 Module ...........................................................27
TMR0 Interrupt ...........................................................48
TMR0 with External Clock ..........................................29
Timing Diagrams
Time-out Sequence ....................................................44
Timing Diagrams and Specifications ............................80, 92
TRISA .................................................................................21
TRISB ...........................................................................23, 42
W
W ........................................................................................42
Wake-up from SLEEP ..................................................42, 51
Watchdog Timer (WDT) ...................................37, 41, 42, 50
WDT ...................................................................................42
Period .........................................................................50
Programming Considerations .................................... 50
Time-out .................................................................... 42
X
XT ...................................................................................... 46
Z
Zero bit ................................................................................. 7