PIC16F54(2004) Просмотр технического описания (PDF) - Microchip Technology
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PIC16F54 Datasheet PDF : 90 Pages
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PIC16F5X
O
Option.................................................................................. 49
Option Register ................................................................... 18
Value on Reset ........................................................... 24
Oscillator Configurations ..................................................... 21
Oscillator Types
HS ............................................................................... 21
LP................................................................................ 21
RC ............................................................................... 21
XT ............................................................................... 21
P
PA0 bit................................................................................. 17
PA1 bit................................................................................. 17
Paging ................................................................................. 19
PC ....................................................................................... 19
Value on Reset ........................................................... 24
PD bit ............................................................................ 17, 23
PICkit 1 Flash Starter Kit..................................................... 57
PICSTART Plus Development Programmer ....................... 56
Pinout Description - PIC16F54.............................................. 9
Pinout Description - PIC16F57............................................ 10
Pinout Description - PIC16F59............................................ 11
PORTA................................................................................ 29
Value on Reset ........................................................... 24
PORTB................................................................................ 29
Value on Reset ........................................................... 24
PORTC................................................................................ 29
Value on Reset ........................................................... 24
PORTD
Value on Reset ........................................................... 24
PORTE
Value on Reset ........................................................... 24
Power-down Mode .............................................................. 39
Power-on Reset (POR) ....................................................... 25
Register values on ...................................................... 24
Prescaler ............................................................................. 35
PRO MATE II Universal Device Programmer ..................... 55
Program Counter................................................................. 19
Program Memory Organization ........................................... 13
Program Verification/Code Protection................................. 39
Q
Q cycles .............................................................................. 12
R
RC Oscillator ....................................................................... 22
Read-Modify-Write .............................................................. 31
Register File Map
PIC16F54 .................................................................... 14
PIC16F57 .................................................................... 14
PIC16F59 .................................................................... 15
Registers
Special Function ......................................................... 16
Value on Reset ........................................................... 24
Reset................................................................................... 23
Reset on Brown-out ............................................................ 27
RETLW................................................................................ 49
RLF ..................................................................................... 50
RRF..................................................................................... 50
S
Sleep....................................................................... 37, 39, 50
Software Simulator (MPLAB SIM) ...................................... 54
Software Simulator (MPLAB SIM30) .................................. 54
Special Features of the CPU .............................................. 37
Special Function Registers ................................................. 16
Stack................................................................................... 20
Status Register ............................................................... 7, 17
Value on Reset ........................................................... 24
SUBWF............................................................................... 51
SWAPF ............................................................................... 51
T
Timer0
Switching Prescaler Assignment ................................ 36
Timer0 (TMR0) Module............................................... 33
TMR0 register - Value on Reset ................................. 24
TMR0 with External Clock .......................................... 35
Timing Diagrams and Specifications
.................................................................................... 65
Timing Parameter Symbology and Load Conditions
.................................................................................... 65
TO bit ............................................................................ 17, 23
TRIS.................................................................................... 51
TRIS Registers ................................................................... 29
Value on Reset ........................................................... 24
W
W Register
Value on Reset ........................................................... 24
Wake-up from Sleep ..................................................... 23, 39
Watchdog Timer (WDT)................................................ 37, 38
Period ......................................................................... 38
Programming Considerations ..................................... 38
Register Values on Reset ........................................... 24
WWW, On-Line Support ....................................................... 3
X
XORLW............................................................................... 52
XORWF .............................................................................. 52
Z
Zero (Z) bit ...................................................................... 7, 17
DS41213C-page 84
2004 Microchip Technology Inc.
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