12F683 datasheet(144/148 Pages) MICROCHIP

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PIC12F683

DS41211B-page 142

Preliminary

 2004 Microchip Technology Inc.

Timer2 ................................................................................. 45

Associated Registers .................................................. 46

Interrupt....................................................................... 46

Operation .................................................................... 45

Postscaler ................................................................... 45

PR2 Register............................................................... 45

Prescaler ..................................................................... 45

TMR2 Register ............................................................ 45

TMR2 to PR2 Match Interrupt ..................................... 45

Timing Diagrams

A/D Conversion (Normal Mode) ................................ 128

A/D Conversion (Sleep Mode) .................................. 129

Brown-out Detect (BOD) ........................................... 122

Brown-out Detect Situations ....................................... 80

Capture/Compare/PWM (CCP)................................. 125

CLKOUT and I/O....................................................... 121

External Clock ........................................................... 119

Fail-Safe Clock Monitor (FSCM) ................................. 27

INT Pin Interrupt.......................................................... 87

PWM Output ............................................................... 72

Reset, Watchdog Timer, Oscillator Start-up Timer and

Power-up Timer ................................................ 122

Single Comparator ...................................................... 48

Time-out Sequence on Power-up (Delayed MCLR)... 82

Time-out Sequence on Power-up (MCLR with VDD)... 82

Timer0 and Timer1 External Clock ........................... 124

Timer1 Incrementing Edge.......................................... 42

Two Speed Start-up .................................................... 26

Wake-up from Sleep Through Interrupt ...................... 92

Timing Parameter Symbology........................................... 118

Two-Speed Clock Start-up Mode ........................................ 25

Ultra Low-Power Wake-up .................................................. 33

Voltage Reference. See Comparator Voltage Reference

(CVREF).

VREF. See A/D Reference Voltage.

Watchdog Timer (WDT)...................................................... 89

Associated Registers .................................................. 90

Control ........................................................................ 89

Oscillator..................................................................... 89

WWW, On-Line Support ....................................................... 3

12F683 Datasheet(PDF) 144 Page - Microchip Technology

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