PIC16F627T-04I/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F627T-04I/SO

FLASH-Based 8-Bit CMOS Microcontroller

Microchip Technology 

PIC16F62X

FIGURE 5-14:

BLOCK DIAGRAM OF RB6/T1OSO/T1CKI PIN

RBPU

VDD

P weak pull-up

Data Bus

WR PORTB

WR TRISB

RD TRISB

T1OSCEN

RD PORTB

TMR1 Clock

From RB7

Serial programming clock

D

Q

CK Q

Data Latch

D

Q

CK Q

TRIS Latch

Schmitt

Trigger

VDD

RB6/

T1OSO/

T1CKI

pin

VSS

TTL

input

buffer

TMR1 oscillator

Set RBIF

Q

D

EN

From other

Q

D

RB<7:4> pins

Q3

EN

 2003 Microchip Technology Inc.

Preliminary

DS40300C-page 39

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