PIC16F917-E/ML View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F917-E/ML

28/40/44/64-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology

Microchip Technology 

PIC16F913/914/916/917/946

FIGURE 3-22:

BLOCK DIAGRAM OF RD0

Data Bus

WR PORTD

WR TRISD

DQ

CK Q

Data Latch

DQ

CK Q

TRIS Latch

VDD

I/O Pin

VSS

RD TRISD LCDEN and LMUX<1:0> = 11

RD PORTD

COM3

LCDEN and

LMUX<1:0> = 11

Schmitt

Trigger

FIGURE 3-23:

BLOCK DIAGRAM OF RD1

Data Bus

WR PORTD

WR TRISD

DQ

CK Q

Data Latch

DQ

CK Q

TRIS Latch

RD TRISD

VDD

RD1 Pin

VSS

Schmitt

Trigger

RD PORTD

© 2007 Microchip Technology Inc.

DS41250F-page 73

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