PIC16LF648AT-I/ML View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16LF648AT-I/ML

Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology

Microchip Technology 

PIC16F627A/628A/648A

FIGURE 5-14:

BLOCK DIAGRAM OF RB6/T1OSO/T1CKI/PGC 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/

PGC

pin

VSS

TTL

input

buffer

TMR1 oscillator

Set RBIF

Q

D

EN

Q1

From other

RB<7:4> pins

Q

D

Q3

EN

© 2007 Microchip Technology Inc.

DS40044F-page 41

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