PIC16C712T-04/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16C712T-04/SO

8-Bit CMOS Microcontrollers with A/D Converter and Capture/Compare/PWM

Microchip Technology 

PIC16C712/716

FIGURE 3-5: BLOCK DIAGRAM OF RB2/T1OSI PIN

DATA BUS

WR PORTB

RBPU(1)

T1OSCEN

PORTB<2>

DQ

CK Q

VDD

P

weak

pull-up

VDD

RB1/T1OSO/T1CKI

TRISB<2>

VSS

DQ

WR TRISB

CK Q

T1OSCEN

RD PORTB

TTL Buffer

Note 1: To enable weak pull-ups, set the appropriate TRIS bit(s) and clear the RBPU bit (OPTION_REG<7>).

FIGURE 3-6: BLOCK DIAGRAM OF RB3/CCP1 PIN

RBPU(1)

CCPON

DATA BUS

RD

DATACCP

WR

DATACCP

WR

TRISCCP

CCP

Output

Mode

WR

PORTB

WR

TRISB

CCPON

1

0

CCPON

DATACCP<2>

DQ

CK Q

TRISCCP<2>

DQ

CK Q

PORTB<3>

DQ

CK Q

TRISB<3>

DQ

CK Q

1

0

1

0

1

0

CCPIN

VDD

P

weak

pull-up

VDD

RB3/CCP1

VSS

RD PORTB

1

0

TTL Buffer

Note 1: To enable weak pull-ups, set the appropriate TRIS bit(s)

and clear the RBPU bit (OPTION_REG<7>).

© 1999 Microchip Technology Inc.

Preliminary

DS41106A-page 25

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