S1D13705 Epson Electronics America, Inc., S1D13705 Datasheet - Page 327

• Manufacturer Part Number: S1D13705
• Description: S1d13705 Embedded Memory Lcd Controller
• Manufacturer: Epson Electronics America, Inc.

Epson Research and Development
Vancouver Design Center
1 Introduction
Interfacing to the Motorola ‘Dragonball’ Family of Microprocessors
Issue Date: 01/02/13
This application note describes the hardware required to interface the S1D13705
Embedded Memory LCD Controller and the Motorola “Dragonball” family of micropro-
cessors. Each “Dragonball” microprocessor, the MC68328, the MC68EZ328, and the
MC68VZ328, will be described in their own sections.
By implementing an embedded display refresh buffer, the S1D13705 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
[e-mail].
X27A-G-007-04
S1D13705
Page 7