PIC16F616-E/ST View Datasheet(PDF) - Apex Microtechnology

Part Name

Description

MFG CO.

PIC16F616-E/ST

14-Pin Flash-Based, 8-Bit CMOS Microcontrollers

Apex Microtechnology 

PIC16F616/16HV616

4.3.1 RC0/AN4/C2IN+

The RC0 is configurable to function as one of the

following:

• a general purpose I/O

• an analog input for the ADC

• an analog non-inverting input to Comparator C2

4.3.2

RC1/AN5/C12IN1-

The RC1 is configurable to function as one of the

following:

• a general purpose I/O

• an analog input for the ADC

• an analog inverting input to the comparator

FIGURE 4-7:

Data Bus

BLOCK DIAGRAM OF RC0

AND RC1

DQ

WR

PORTC

CK Q

WR

TRISC

DQ

CK Q

RD

TRISC

Analog Input

Mode(1)

RD

PORTC

To Comparators

To A/D Converter

VDD

I/O Pin

VSS

Note 1: Analog Input mode comes from ANSEL or

Comparator mode.

4.3.3 RC2/AN6/C12IN2-/P1D

The RC2 is configurable to function as one of the

following:

• a general purpose I/O

• an analog input for the ADC

• a digital output from the Enhanced CCP

• an analog input to Comparators C1 and C2

4.3.4 RC3/AN7/C12IN3-/P1C

The RC3 is configurable to function as one of the

following:

• a general purpose I/O

• an analog input for the ADC

• a digital output from the Enhanced CCP

• an analog inverting input to Comparators C1 and C2

FIGURE 4-8:

BLOCK DIAGRAM OF RC2

AND RC3

Data Bus

CCPOUT

Enable

DQ

VDD

WR

PORTC

CK Q

CCPOUT 1

WR

TRISC

DQ

CK Q

RD

TRISC

0

I/O Pin

VSS

Analog Input

Mode(1)

RD

PORTC

To A/D Converter

Note 1: Analog Input mode comes from ANSEL.

DS41288A-page 34

Preliminary

© 2006 Microchip Technology Inc.

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