PIC16F747-ISP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F747-ISP

28/40/44-Pin, 8-Bit CMOS Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology

Microchip Technology 

PIC16F7X7

FIGURE 5-5:

BLOCK DIAGRAM OF RA5/AN4/LVDIN/SS/C2OUT PIN

Data

Bus

WR

PORTA

WR

TRISA

D

Q

CK Q

Data Latch

D

Q

Comparator Mode = 011, 101

Comparator 2 Output

1

0

CK Q

TRIS Latch

Analog

Input Mode

RD TRISA

Q

D

VDD

P

N

VSS

TTL

Buffer

RA5/AN4/LVDIN/

SS/C2OUT pin

EN

RD PORTA

SS Input

LVDIN

To A/D Module Channel Input

DS30498C-page 52

 2004 Microchip Technology Inc.

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