PIC12C67X datasheet(121/129 Pages) MICROCHIP

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DS30561B-page 121

PIC12C67X

INDEX

A/D

Accuracy/Error ............................................................ 51

ADCON0 Register....................................................... 45

ADIF bit ....................................................................... 47

Analog Input Model Block Diagram............................. 48

Analog-to-Digital Converter......................................... 45

Configuring Analog Port Pins...................................... 49

Configuring the Interrupt ............................................. 47

Configuring the Module............................................... 47

Connection Considerations......................................... 51

Conversion Clock........................................................ 49

Conversions ................................................................ 50

Converter Characteristics ......................................... 105

Delays ......................................................................... 48

Effects of a Reset........................................................ 51

Equations .................................................................... 48

Flowchart of A/D Operation......................................... 52

GO/DONE bit .............................................................. 47

Internal Sampling Switch (Rss) Impedence ................ 48

Operation During Sleep .............................................. 51

Sampling Requirements.............................................. 48

Sampling Time ............................................................ 48

Source Impedence...................................................... 48

Time Delays ................................................................ 48

Transfer Function........................................................ 51

Absolute Maximum Ratings ................................................ 89

ADDLW Instruction ............................................................. 72

ADDWF Instruction ............................................................. 72

ADIE bit ............................................................................... 18

ADIF bit ............................................................................... 19

ADRES Register ..................................................... 13, 45, 47

ALU ....................................................................................... 7

ANDLW Instruction ............................................................. 72

ANDWF Instruction ............................................................. 72

Application Notes

AN546 ......................................................................... 45

AN556 ......................................................................... 22

Architecture

Harvard ......................................................................... 7

Overview ....................................................................... 7

von Neumann................................................................ 7

Assembler

MPASM Assembler..................................................... 83

BCF Instruction ................................................................... 73

Bit Manipulation .................................................................. 70

Block Diagrams

Analog Input Model ..................................................... 48

On-Chip Reset Circuit ................................................. 57

Timer0......................................................................... 39

Timer0/WDT Prescaler ............................................... 42

Watchdog Timer.......................................................... 65

BSF Instruction ................................................................... 73

BTFSC Instruction............................................................... 73

BTFSS Instruction ............................................................... 74

C bit .................................................................................... 15

CAL0 bit .............................................................................. 21

CAL1 bit .............................................................................. 21

CAL2 bit .............................................................................. 21

CAL3 bit .............................................................................. 21

CALFST bit ......................................................................... 21

CALL Instruction ................................................................. 74

CALSLW bit ........................................................................ 21

Carry bit ................................................................................ 7

Clocking Scheme................................................................ 10

CLRF Instruction................................................................. 74

CLRW Instruction................................................................ 74

CLRWDT Instruction........................................................... 75

Code Examples

Changing Prescaler (Timer0 to WDT) ........................ 43

Changing Prescaler (WDT to Timer0) ........................ 43

Indirect Addressing ..................................................... 23

Code Protection ............................................................ 53, 67

COMF Instruction................................................................ 75

Computed GOTO................................................................ 22

Configuration Bits ............................................................... 53

DC and AC Characteristics............................................... 109

DC bit.................................................................................. 15

DC Characteristics

PIC12C671/672, PIC12CE673/674 ............................ 92

PIC12LC671/672, PIC12LCE673/674 ........................ 94

DECF Instruction ................................................................ 75

DECFSZ Instruction............................................................ 75

Development Support ..................................................... 3, 83

Digit Carry bit ........................................................................ 7

Direct Addressing ............................................................... 23

EEPROM Peripheral Operation .......................................... 33

Electrical Characteristics - PIC12C67X .............................. 89

Errata .................................................................................... 2

External Brown-out Protection Circuit................................. 61

External Power-on Reset Circuit......................................... 61

Family of Devices ................................................................. 4

Features ............................................................................... 1

FSR Register .......................................................... 13, 14, 23

General Description .............................................................. 3

GIE bit................................................................................. 62

GOTO Instruction................................................................ 76

GPIF bit .............................................................................. 64

GPIO............................................................................. 25, 59

GPIO Register .................................................................... 13

GPPU bit............................................................................. 16

PIC12C67X Datasheet(PDF) 121 Page - Microchip Technology

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