PIC16F84A datasheet(319/337 Pages) MICROCHIP

319 / 337 page

DS30234D-page 319

PIC16C6X

Transfer Acknowledge ................................................ 96

Transmission............................................................. 102

ID Locations ...................................................................... 142

IDLE_MODE ..................................................................... 104

In-circuit Serial Programming............................................ 142

INDF...................................................... 24, 26, 28, 30, 32, 34

Indirect Addressing ............................................................. 49

Instruction Cycle ................................................................. 18

Instruction Flow/Pipelining .................................................. 18

Instruction Format ............................................................. 143

Instruction Set

ADDLW ..................................................................... 145

ADDWF..................................................................... 145

ANDLW ..................................................................... 145

ANDWF..................................................................... 145

BCF........................................................................... 146

BSF ........................................................................... 146

BTFSC ...................................................................... 146

BTFSS ...................................................................... 147

CALL ......................................................................... 147

CLRF......................................................................... 148

CLRW ....................................................................... 148

CLRWDT................................................................... 148

COMF ....................................................................... 149

DECF ........................................................................ 149

DECFSZ.................................................................... 149

GOTO ....................................................................... 150

INCF.......................................................................... 150

INCFSZ ..................................................................... 151

IORLW ...................................................................... 151

IORWF ...................................................................... 152

MOVF........................................................................ 152

MOVLW .................................................................... 152

MOVWF .................................................................... 152

NOP .......................................................................... 153

OPTION .................................................................... 153

RETFIE ..................................................................... 153

RETLW ..................................................................... 154

RETURN ................................................................... 154

RLF ........................................................................... 155

RRF........................................................................... 155

SLEEP ...................................................................... 156

SUBLW ..................................................................... 156

SUBWF ..................................................................... 157

SWAPF ..................................................................... 157

TRIS.......................................................................... 157

XORLW..................................................................... 158

XORWF..................................................................... 158

Section ...................................................................... 143

Summary Table......................................................... 144

INTCON .................. 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34

INTE .................................................................................... 37

INTEDG .............................................................................. 36

Interrupt Edge Select bit, INTEDG ...................................... 36

Interrupt on Change Feature............................................... 53

Interrupts

Section ...................................................................... 136

CCP ............................................................................ 78

CCP1 .......................................................................... 38

CCP1 Flag bit.............................................................. 41

CCP2 Enable bit ......................................................... 45

CCP2 Flag bit.............................................................. 46

Context Saving.......................................................... 139

Parallel Slave Port Flag bit.......................................... 43

Parallel Slave Prot Read/Write Enable bit .................. 39

Port RB ....................................................................... 53

RB0/INT .............................................................. 54, 138

RB0/INT Timing Diagram ..........................................138

Receive Flag bit...........................................................42

Timer0 .........................................................................65

Timer0, Timing.............................................................66

Timing Diagram, Wake-up from SLEEP ....................142

TMR0.........................................................................138

USART Receive Enable bit .........................................39

USART Transmit Enable bit ........................................39

USART Transmit Flag bit.............................................42

Wake-up ....................................................................141

Wake-up from SLEEP ...............................................141

INTF.....................................................................................37

IRP.......................................................................................35

Loading the Program Counter .............................................48

MPASM Assembler ...................................................159, 160

MPLAB-C...........................................................................161

MPSIM Software Simulator .......................................159, 161

OERR ................................................................................106

One-Time-Programmable Devices ........................................7

OPCODE ...........................................................................143

Open-Drain ..........................................................................51

OPTION .................................................25, 27, 29, 31, 33, 34

Oscillator Start-up Timer (OST) .................................123, 129

Oscillators

Block Diagram, External Parallel Resonant Crystal ..127

Capacitor Selection .....................................................73

Configuration .............................................................125

External Crystal Circuit ..............................................127

HS......................................................................125, 130

LP ......................................................................125, 130

RC, Block Diagram ....................................................127

RC, Section ...............................................................127

XT ..............................................................................125

Overrun Error bit, OERR ...................................................106

P ....................................................................................84, 89

Packaging Information .......................................................291

Parallel Slave Port

PORTD ........................................................................57

Section.........................................................................61

Parallel Slave Port Interrupt Flag bit, PSPIF .......................43

Parallel Slave Port Read/Write Interrupt Enable bit, PSPIE 39

PCL..........................24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34

PCLATH ............24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 48

PCON ............................................25, 27, 29, 31, 33, 34, 130

PD................................................................................35, 131

PEIE ....................................................................................37

Peripheral Interrupt Enable bit, PEIE...................................37

PICDEM-1 Low-Cost PIC16/17 Demo Board ............159, 160

PICDEM-2 Low-Cost PIC16CXX Demo Board..........159, 160

PICDEM-3 Low-Cost PIC16C9XXX Demo Board .............160

PICMASTER In-Circuit Emulator .......................................159

PICSTART Low-Cost Development System .....................159

PIE1 .......................................................25, 27, 29, 31, 33, 34

PIE2 .......................................................25, 27, 29, 31, 33, 34

Pin Compatible Devices ....................................................315

Pin Functions

MCLR/VPP ...................................................................16

PIC16F84A Datasheet(PDF) 319 Page - Microchip Technology

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