PIC16F676-ESLASHST datasheet(125/132 Pages) MICROCHIP

125 / 132 page

 2010 Microchip Technology Inc.

DS40039F-page 125

PIC16F630/676

INDEX

A/D ...................................................................................... 45

Acquisition Requirements ........................................... 49

Block Diagram............................................................. 45

Calculating Acquisition Time....................................... 49

Configuration and Operation....................................... 45

Effects of a Reset........................................................ 50

Internal Sampling Switch (Rss) Impedance ................ 49

Operation During Sleep .............................................. 50

PIC16F675 Converter Characteristics ...................... 103

Source Impedance...................................................... 49

Summary of Registers ................................................ 50

Absolute Maximum Ratings ................................................ 85

AC Characteristics

Industrial and Extended .............................................. 96

Analog Input Connection Considerations............................ 42

Analog-to-Digital Converter. See A/D

Assembler

MPASM Assembler..................................................... 82

Block Diagram

TMR0/WDT Prescaler................................................. 31

Block Diagrams

Analog Input Mode...................................................... 42

Analog Input Model ..................................................... 49

Comparator Output ..................................................... 42

Comparator Voltage Reference .................................. 43

On-Chip Reset Circuit ................................................. 59

RA0 and RA1 Pins ...................................................... 24

RA2 ............................................................................. 25

RA3 ............................................................................. 25

RA4 ............................................................................. 26

RA5 ............................................................................. 26

RC Oscillator Mode..................................................... 58

RC0/RC1/RC2/RC3 Pins ............................................ 28

RC4 AND RC5 Pins .................................................... 28

Timer1......................................................................... 34

Watchdog Timer.......................................................... 69

Brown-out

Associated Registers .................................................. 62

Brown-out Detect (BOD) ..................................................... 61

Brown-out Detect Timing and Characteristics..................... 99

C Compilers

MPLAB C18 ................................................................ 82

Calibrated Internal RC Frequencies.................................... 97

CLKOUT ............................................................................. 58

Code Examples

Changing Prescaler .................................................... 33

Data EEPROM Read .................................................. 53

Data EEPROM Write .................................................. 53

Initializing PORTA....................................................... 21

Initializing PORTC....................................................... 28

Saving STATUS and W Registers in RAM ................. 68

Write Verify ................................................................. 53

Code Protection .................................................................. 71

Comparator ......................................................................... 39

Associated Registers .................................................. 44

Configuration............................................................... 41

Effects of a Reset........................................................ 43

I/O Operating Modes................................................... 41

Interrupts..................................................................... 44

Operation .................................................................... 40

Operation During Sleep .............................................. 43

Output......................................................................... 42

Reference ................................................................... 43

Response Time .......................................................... 43

Comparator Specifications................................................ 102

Comparator Voltage Reference Specifications................. 102

Configuration Bits ............................................................... 56

Configuring the Voltage Reference..................................... 43

Crystal Operation................................................................ 57

Customer Change Notification Service............................. 129

Customer Notification Service .......................................... 129

Customer Support............................................................. 129

Data EEPROM Memory

Associated Registers/Bits........................................... 54

Code Protection.......................................................... 54

EEADR Register......................................................... 51

EECON1 Register ...................................................... 51

EECON2 Register ...................................................... 51

EEDATA Register....................................................... 51

Data Memory Organization................................................... 9

DC Characteristics

Extended and Industrial.............................................. 93

Industrial ..................................................................... 88

Debugger ............................................................................ 71

Development Support......................................................... 81

Device Differences............................................................ 123

Device Migrations ............................................................. 124

Device Overview................................................................... 7

EEPROM Data Memory

Reading ...................................................................... 53

Spurious Write ............................................................ 53

Write Verify ................................................................. 53

Writing ........................................................................ 53

Electrical Specifications ...................................................... 85

Errata .................................................................................... 5

Firmware Instructions ......................................................... 73

General Purpose Register File ............................................. 9

ID Locations........................................................................ 71

In-Circuit Serial Programming............................................. 71

Indirect Addressing, INDF and FSR Registers ................... 20

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

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

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

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

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

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

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

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

BTFSC........................................................................ 75

BTFSS ........................................................................ 75

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

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

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

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

COMF ......................................................................... 76

DECF.......................................................................... 76

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

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

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

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

PIC16F676-E/ST Datasheet(PDF) 125 Page - Microchip Technology

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