Epson Research and Development

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Vancouver Design Center

 

 

 

1 Introduction

This application note describes the hardware required to implement an interface between the S1D13504 Color Graphics LCD/CRT Controller and the Motorola MC68328 ‘Dragonball’ Microprocessor. By implementing a dedicated display refresh memory, the S1D13504 can reduce system power consumption, improve image quality, and increase system performance as compared to the Dragonball’s on-chip LCD controller.

The designs described in this document are presented only as examples of how such interfaces might be implemented. This application note will be updated as appropriate. Please check the Epson Electronics America website at http://www.eea.epson.com for the latest revision of this document before beginning any development.

We appreciate your comments on our documentation. Please contact us via email at techpubs@erd.epson.com.

Interfacing to the Motorola MC68328 "Dragonball" Microprocessor

S1D13504

Issue Date: 01/02/02

X19A-G-013-02

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Epson S1D13504 manual Introduction