UPD61P34BGS View Datasheet(PDF) - NEC => Renesas Technology

Part Name

Description

Manufacturer

UPD61P34BGS

Infrared remote control transmitter 4-bit single-chip microcontroller

NEC => Renesas Technology 

Readers

Purpose

Organization

INTRODUCTION

These application notes are intended for engineers who understand the functions

of µPD6133 Series infrared remote control transmission microcontrollers and who

design application programs using these microcontrollers.

The purpose of these application notes is to use application program examples to

explain the functions of NEC µPD6133 Series microcontrollers.

These application notes can be broadly divided into the following sections.

GENERAL DESCRIPTION

• Fundamentals of infrared remote control

• Overview of remote control transmission program

48-key program

• Hardware configuration

• Transmission waveform

• Timing charts

• Output code

• Software configuration

• Program description

• Cautions on program revisions

• Program list

80-key program

• Hardware configuration

• Transmission waveform

• Timing charts

• Output code

• Software configuration

• Program description

• Cautions on program revisions

• Cautions on use of this program

• Program list

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