PIC16F7X7 datasheet(268/276 Pages) MICROCHIP

268 / 276 page

PIC16F7X7

DS30498C-page 266

 2004 Microchip Technology Inc.

CLRW ....................................................................... 196

CLRWDT................................................................... 196

COMF ....................................................................... 196

DECF ........................................................................ 196

DECFSZ.................................................................... 197

Firmware Instructions................................................ 193

General Format ......................................................... 193

GOTO ....................................................................... 197

INCF.......................................................................... 197

INCFSZ ..................................................................... 197

IORLW ...................................................................... 197

IORWF ...................................................................... 197

MOVF........................................................................ 198

MOVLW .................................................................... 198

MOVWF .................................................................... 198

NOP .......................................................................... 198

Opcode Field Descriptions ........................................ 193

Read-Modify-Write Operations ................................. 193

RETFIE ..................................................................... 198

RETLW ..................................................................... 198

RETURN ................................................................... 199

RLF ........................................................................... 199

RRF........................................................................... 199

SLEEP ...................................................................... 199

SUBLW ..................................................................... 199

SUBWF ..................................................................... 199

SWAPF ..................................................................... 200

XORLW ..................................................................... 200

XORWF..................................................................... 200

Summary Table......................................................... 194

INT Interrupt (RB0/INT). See Interrupt Sources.

INTCON Register

GIE Bit......................................................................... 23

INT0IE Bit.................................................................... 23

INT0IF Bit .................................................................... 23

PEIE Bit....................................................................... 23

RBIF Bit................................................................. 23, 56

TMR0IE Bit.................................................................. 23

Inter-Integrated Circuit. See I2C.

Internal Oscillator Block ...................................................... 35

INTRC Modes ............................................................. 36

Interrupt Sources....................................................... 169, 184

A/D Conversion Complete ........................................ 155

Interrupt-on-Change (RB7:RB4) ................................. 56

RB0/INT Pin, External ............................................... 185

TMR0 Overflow ......................................................... 185

Interrupts

Exiting Sleep with........................................................ 48

Synchronous Serial Port Interrupt ............................... 25

Interrupts, Context Saving During ..................................... 185

Interrupts, Enable Bits

Global Interrupt Enable (GIE Bit) ........................ 23, 184

Interrupt-on-Change (RB7:RB4)

Enable (RBIE Bit).............................................. 185

Peripheral Interrupt Enable (PEIE Bit) ........................ 23

RB0/INT Enable (INT0IE Bit) ...................................... 23

TMR0 Overflow Enable (TMR0IE Bit) ......................... 23

Interrupts, Flag Bits

Interrupt-on Change (RB7:RB4)

Flag (RBIF Bit) .................................................... 23

Interrupt-on-Change (RB7:RB4)

Flag (RBIF Bit) ...................................... 23, 56, 185

RB0/INT Flag (INT0IF Bit)........................................... 23

TMR0 Overflow Flag (TMR0IF Bit) ........................... 185

INTRC Modes

Adjustment .................................................................. 36

Load Conditions................................................................ 222

Loading of PC ..................................................................... 29

Low-Voltage Detect .......................................................... 174

Characteristics .......................................................... 221

Effects of a Reset ..................................................... 178

Operation .................................................................. 177

Current Consumption ....................................... 178

Reference Voltage Set Point ............................ 178

Operation During Sleep ............................................ 178

Time-out Sequence .................................................. 178

Low-Voltage Detect (LVD) ................................................ 169

LVD. See Low-Voltage Detect.

Master Clear (MCLR)

MCLR Reset, Normal Operation............... 172, 179, 180

MCLR Reset, Sleep .................................. 172, 179, 180

Master Synchronous Serial Port (MSSP).

See MSSP.

Master Synchronous Serial Port. See MSSP

MCLR/VPP/RE3 Pin .............................................................. 8

MCLR/VPP/RE3 Pin ............................................................ 11

Memory Organization ......................................................... 15

Data Memory .............................................................. 15

Program Memory ........................................................ 15

Program Memory and Stack Maps ............................. 15

MPLAB ASM30 Assembler, Linker, Librarian ................... 202

MPLAB ICD 2 In-Circuit Debugger ................................... 203

MPLAB ICE 2000 High-Performance

Universal In-Circuit Emulator .................................... 203

MPLAB ICE 4000 High-Performance

Universal In-Circuit Emulator .................................... 203

MPLAB Integrated Development

Environment Software .............................................. 201

MPLAB PM3 Device Programmer .................................... 203

MPLINK Object Linker/MPLIB Object Librarian ................ 202

MSSP.................................................................................. 93

I2C Mode. See I2C.

SPI Mode. See SPI.

MSSP Module

Control Registers (General)........................................ 93

Overview..................................................................... 93

Multi-Master Mode ............................................................ 127

OPTION_REG Register

INTEDG Bit ................................................................. 22

PS2:PS0 Bits .............................................................. 22

PSA Bit ....................................................................... 22

RBPU Bit .................................................................... 22

T0CS Bit ..................................................................... 22

T0SE Bit ..................................................................... 22

OSC1/CLKI/RA7 Pin ....................................................... 8, 11

OSC2/CLKO/RA6 Pin ..................................................... 8, 11

Oscillator Configuration ...................................................... 33

ECIO ........................................................................... 33

EXTRC ..................................................................... 179

HS....................................................................... 33, 179

INTIO1 ........................................................................ 33

INTIO2 ........................................................................ 33

INTRC....................................................................... 179

LP ....................................................................... 33, 179

RC ........................................................................ 33, 35

RCIO........................................................................... 33

XT ....................................................................... 33, 179

PIC16F7X7 Datasheet(PDF) 268 Page - Microchip Technology

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