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X27A-C-001-04 2
GRAPHICS
S1D13705
■ DESCRIPTION
Memory Interface
• Embedded 80K byte SRAM display buffer.
CPU Interface
• Direct support for:
Hitachi SH-3.
Hitachi SH-4.
Motorola M68xxx.
MPU bus interface with programmable READY.
• CPU write buffer.
Display Support
• 4/8-bit monochrome LCD interface.
• 4/8-bit color LCD interface.
• Single-panel, single-drive passive displays.
• Dual-panel, dual-drive passive displays.
• Active matrix TFT / D-TFD interface.
• Example resolutions:
640x480 at a color depth of 2 bpp.
640x240 at a color depth of 4 bpp.
320x240 at a color depth of 8 bpp.
Clock Source
• Single clock input for both pixel and memory clocks.
• The S1D13705 clock source can be internally divided
down for a higher frequency clock input.
• Dynamic switching of memory clocks in portrait mode.
Display Modes
• 1/2/4/8 bit-per-pixel (bpp) support on LCD.
• Up to 16 shades of gray using FRM on
monochrome passive LCD panels.
• Up to 256 simultaneous colors from a possible 4096
colors on passive STN and active matrix TFT/D-TFD
LCD panels.
• Split Screen Display: allows two different images to be
simultaneously viewed on the same display.
• Virtual Display Support: displays images larger than
the display size through the use of panning.
• Double Buffering/multi-pages: provides smooth
animation and instantaneous screen update.
• Hardware Portrait Mode: direct hardware 90°
rotation of display image for portrait mode display.
Power Down Modes
• Software Suspend mode.
• LCD power-down sequencing.
Operating Voltage
• CORE
VDD
2.7 to 3.6 volts; IO
VDD
2.7 to 5.5 volts.
Package
• 80-pin QFP14.
FOR SYSTEM INTEGRATION SERVICES
FOR WINDOWS® CE CONTACT:
Epson Research & Development, Inc.
Suite #320 - 11120 Horseshoe Way
Richmond, B.C., Canada V7A 5H7
Tel: (604) 275-5151
Fax: (604) 275-2167
Email: wince@erd.epson.com
http://www.erd.epson.com
CONTACT YOUR SALES REPRESENTATIVE FOR THESE
COMPREHENSIVE DESIGN TOOLS:
• S1D13705 Technical Manual
• S5U13705 Evaluation Boards
• Windows
CE Display Driver
• CPU Independent Software Utilities
Japan
Seiko Epson Corporation
Electronic Devices Marketing Division
421-8, Hino, Hino-shi
Tokyo 191-8501, Japan
Tel: 042-587-5812
Fax: 042-587-5564
http://www.epson.co.jp
Hong Kong
Epson Hong Kong Ltd.
20/F., Harbour Centre
25 Harbour Road
Wanchai, Hong Kong
Tel: 2585-4600
Fax: 2827-4346
Taiwan
Epson Taiwan Technology
& Trading Ltd.
10F, No. 287
Nanking East Road
Sec. 3, Taipei, Taiwan
Tel: 02-2717-7360
Fax: 02-2712-9164
Singapore
Epson Singapore Pte., Ltd.
No. 1
Temasek Avenue #36-00
Millenia Tower
Singapore, 039192
Tel: 337-7911
Fax: 334-2716
Europe
Epson Europe Electronics GmbH
Riesstrasse 15
80992 Munich, Germany
Tel: 089-14005-0
Fax: 089-14005-110
North America
Epson Electronics America, Inc.
150 River Oaks Parkway
San Jose, CA 95134, USA
Tel: (408) 922-0200
Fax: (408) 922-0238
http://www.eea.epson.com
Copyright © 2001 Epson Research and Development, Inc. All rights reserved. VDC
Information in this document is subject to change without notice. You may download and use this document, but only for your own use in evaluating Seiko Epson/
EPSON products. You may not modify the document. Epson Research and Development, Inc. disclaims any representation that the contents of this document are
accurate or current. The Programs/Technologies described in this document may contain material protected under U.S. and/or International Patent laws.
EPSON is a registered trademark of Seiko Epson Corporation. Microsoft, Windows, and the Windows CE Logo are registered trademarks of Microsoft Corporation.