PIC16LF628-20I/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16LF628-20I/SO

FLASH-Based 8-Bit CMOS Microcontroller

Microchip Technology 

PIC16F62X

FIGURE 5-7:

BLOCK DIAGRAM OF RA7/OSC1/CLKIN PIN

To OSC2

Oscillator

Circuit

CLKIN to core

VDD

Data Bus

D

Q

WR PORTA

WR TRISA

CK

Q

Data Latch

D

Q

CK

Q

TRIS Latch

RA7/OSC1/CLKIN Pin

VSS

RD TRISA

FOSC = 100, 101(1)

RD PORTA

Q

D

EN

Note 1: INTRC with CLKOUT, and INTRC with I/O.

Schmitt Trigger

Input Buffer

DS40300C-page 32

Preliminary

 2003 Microchip Technology Inc.

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