PIC16F72SLASHML datasheet(128/136 Pages) MICROCHIP

128 / 136 page

PIC16F72

DS39597B-page 126

 2002 Microchip Technology Inc.

FLASH Program Memory

Associated Registers .................................................. 28

Operation During Code Protect................................... 28

Reading....................................................................... 28

FSR Register................................................................... 9, 10

I/O Ports .............................................................................. 21

PORTA ........................................................................ 21

PORTB........................................................................ 23

PORTC........................................................................ 25

I2C

Associated Registers .................................................. 51

Master Mode ............................................................... 51

Mode Selection ........................................................... 48

Multi-Master Mode ...................................................... 51

SCL and SDA pins ...................................................... 48

Slave Mode ................................................................. 48

ICEPIC In-Circuit Emulator ................................................. 82

ID Locations ........................................................................ 72

In-Circuit Serial Programming (ICSP) ................................. 72

INDF Register ..................................................................... 10

Indirect Addressing ............................................................. 20

FSR Register .............................................................. 19

INDF Register ............................................................. 19

Instruction Format ............................................................... 73

Instruction Set ..................................................................... 73

ADDLW ....................................................................... 75

ADDWF ....................................................................... 75

ANDLW ....................................................................... 75

ANDWF ....................................................................... 75

BCF ............................................................................. 75

BSF ............................................................................. 75

BTFSC ........................................................................ 76

BTFSS ........................................................................ 76

CALL ........................................................................... 76

CLRF........................................................................... 76

CLRW.......................................................................... 76

CLRWDT..................................................................... 76

COMF ......................................................................... 77

DECF .......................................................................... 77

DECFSZ...................................................................... 77

GOTO.......................................................................... 77

INCF............................................................................ 77

INCFSZ ....................................................................... 77

IORLW......................................................................... 78

IORWF ........................................................................ 78

MOVF.......................................................................... 78

MOVLW....................................................................... 78

MOVWF ...................................................................... 78

NOP ............................................................................ 78

RETFIE ....................................................................... 79

RETLW........................................................................ 79

RETURN ..................................................................... 79

RLF ............................................................................. 79

RRF............................................................................. 79

SLEEP ........................................................................ 79

SUBLW........................................................................ 80

SUBWF ....................................................................... 80

Summary Table ........................................................... 74

SWAPF ....................................................................... 80

XORLW ....................................................................... 80

XORWF....................................................................... 80

INT Interrupt (RB0/INT). See Interrupt Sources

INTCON Register

GIE bit......................................................................... 14

INTE bit....................................................................... 14

INTF bit ....................................................................... 14

RBIF bit....................................................................... 14

TMR0IE bit.................................................................. 14

Internal Sampling Switch (Rss) Impedance ........................ 56

Interrupt Sources .......................................................... 59, 68

RB0/INT Pin, External................................................. 69

TMR0 Overflow........................................................... 69

Interrupts

RB7:RB4 Port Change................................................ 23

Synchronous Serial Port Interrupt............................... 16

Interrupts, Context Saving During....................................... 69

Interrupts, Enable Bits

Global Interrupt Enable (GIE bit) .......................... 14, 68

Interrupt-on-Change (RB7:RB4)

Enable (RBIE bit) ................................................... 69

RB0/INT Enable (INTE bit) ......................................... 14

TMR0 Overflow Enable (TMR0IE bit) ......................... 14

Interrupts, Flag bits

Interrupt-on-Change (RB7:RB4) Flag

(RBIF bit) ............................................................... 14

Interrupt-on-Change (RB7:RB4) Flag

(RBIF bit) ......................................................... 14, 69

RB0/INT Flag (INTF bit).............................................. 14

TMR0 Overflow Flag (TMR0IF bit).............................. 69

KEELOQ Evaluation and Programming Tools ...................... 84

Loading of PC ..................................................................... 18

Master Clear (MCLR)

MCLR Reset, Normal Operation..................... 62, 65, 66

MCLR Reset, SLEEP...................................... 62, 65, 66

Operation and ESD Protection ................................... 63

Memory

Data Memory ................................................................ 7

Program Memory .......................................................... 7

MPLAB C17 and MPLAB C18 C Compilers ....................... 81

MPLAB ICD In-Circuit Debugger ........................................ 83

MPLAB ICE High Performance Universal

In-Circuit Emulator with MPLAB IDE ............................ 82

MPLAB Integrated Development

Environment Software .................................................. 81

MPLINK Object Linker/MPLIB Object Librarian .................. 82

On-Line Support ............................................................... 131

OPCODE Field Descriptions............................................... 73

OPTION_REG Register

INTEDG bit ................................................................. 13

PS2:PS0 bits............................................................... 13

PSA bit........................................................................ 13

RBPU bit ..................................................................... 13

T0CS bit...................................................................... 13

T0SE bit ...................................................................... 13

PIC16F72/ML 数据表(PDF) 128 Page - Microchip Technology

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