Introduction - Epson S1D13704 Technical Manual

Epson Research and Development
Vancouver Design Center

1 Introduction

Interfacing to the Motorola MC68328 'Dragonball' Microprocessor
Issue Date: 01/02/12
This application note describes the hardware required to provide an interface between the
S1D13704 Embedded Memory LCD Controller and the Motorola MC68328 "Dragonball"
Microprocessor. By implementing a dedicated display refresh memory, the S1D13704 can
reduce system power consumption, improve image quality, and increase system perfor-
mance 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 Research and Development Website at http://www.erd.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.
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