Epson Research and Development

Page 9

Vancouver Design Center

 

 

 

1 Introduction

1.1 Scope

This is the Hardware Functional Specification for the S1D13705 Embedded Memory LCD Controller Chip. Included in this document are timing diagrams, AC and DC character- istics, register descriptions, and power management descriptions. This document is intended for two audiences: Video Subsystem Designers and Software Developers.

This document is updated as appropriate. Please check for the latest revision of this document before beginning any development. The latest revision can be downloaded at www.erd.epson.com.

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

1.2 Overview Description

The S1D13705 is a color / monochrome LCD graphics controller with an embedded 80K byte SRAM display buffer. The high integration of the S1D13705 provides a low cost, low power, single chip solution to meet the requirements of embedded markets such as Office Automation equipment, Mobile Communications devices, and Hand-Held PCs where board size and battery life are major concerns.

Products requiring a “Portrait” display can take advantage of the SwivelView™ Mode feature of the S1D13705. Virtual and Split Screen are just some of the display modes supported. The above features, combined with the Operating System independence of the S1D13705, make it the ideal solution for a wide variety of applications.

Hardware Functional Specification

S1D13705

Issue Date: 02/02/01

X27A-A-001-10

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Epson S1D13705 technical manual Introduction, Scope, Overview Description