PIC16F882-I datasheet(86/328 Pages) MICROCHIP

No. de pieza	PIC16F882-I

Descripción Electrónicos	28/40/44-Pin, Enhanced Flash-Based 8-Bit CMOS Microcontrollers

PDF	328 Pages

Scroll/Zoom	100%

Fabricante Electrónico	MICROCHIP [Microchip Technology]

Página de inicio	http://www.microchip.com

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86 / 328 page

PIC16F882/883/884/886/887

DS41291F-page 84

FIGURE 8-2:

COMPARATOR C1 SIMPLIFIED BLOCK DIAGRAM

FIGURE 8-3:

COMPARATOR C2 SIMPLIFIED BLOCK DIAGRAM

Note

When C1ON = 0, the C1 comparator will produce a ‘0’ output to the XOR Gate.

Q1 and Q3 are phases of the four-phase system clock (FOSC).

Q1 is held high during Sleep mode.

C1POL

C1OUT

To PWM Logic

RD_CM1CON0

Set C1IF

Data Bus

C1POL

Q3*RD_CM1CON0

Reset

C1OUT (to SR Latch)

MUX

C1ON(1)

C1CH<1:0>

C1R

MUX

C1VIN-

C1VIN+

C12IN0-

C12IN1-

C12IN2-

C12IN3-

C1IN+

MUX

CVREF

C1RSEL

FixedRef

C1VREF

MUX

C2POL

C2OUT

C2ON(1)

C2CH<1:0>

C2R

From Timer1

Clock

Note

When C2ON = 0, the C2 comparator will produce a ‘0’ output to the XOR Gate.

Q1 and Q3 are phases of the four-phase system clock (FOSC).

Q1 is held high during Sleep mode.

MUX

RD_CM2CON0

Q3*RD_CM2CON0

Set C2IF

Reset

C2VIN-

C2VIN+

SYNCC2OUT

C2IN+

C12IN0-

C12IN1-

C12IN2-

C12IN3-

C2SYNC

C2POL

Data Bus

MUX

To Timer1 Gate, SR Latch,

MUX

CVREF

C2RSEL

FixedRef

C2VREF

PWM Logic, and other

peripherals

PIC16F882-I Datasheet(PDF) 86 Page - Microchip Technology

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