GRAPHICS S1D13706

GRAPHICS S1D13706
ENERGY
S AV I N G
GRAPHICS
EPSON
S1D13706
March 2001
S1D13706 Embedded Memory LCD Controller
The S1D13706 is a color/monochrome LCD graphics controller with an embedded 80K byte SRAM
display buffer. While supporting all other panel types, the S1D13706 is the only LCD controller to directly
interface to both the Epson D-TFD and the Sharp HR-TFT family of products thus removing the
requirement of an external Timing Control IC. This high level of integration provides a low cost, low
power, single chip solution to meet the demands of embedded markets such as Mobile Communications
devices and Palm-size PCs, where board size and battery life are major concerns.
The S1D13706 utilizes a guaranteed low-latency CPU architecture thus providing support for microprocessors without READY/WAIT# handshaking signals. The 32-bit internal data path provides high performance bandwidth into display memory allowing for fast screen updates.
Products requiring a rotated display image can take advantage of the SwivelViewTM feature which
provides hardware rotation of the display memory transparent to the software application. The
S1D13706 also provides support for “Picture-in-Picture Plus” (a variable size Overlay window).
The S1D13706 provides impressive support for Palm OS handhelds, however its impartiality to CPU
type or operating system makes it an ideal display solution for a wide variety of applications.
■ FEATURES
• Embedded Display Buffer.
• Low Operating Voltage.
• Low-latency CPU interface.
• Direct support for the multiple CPU types.
• Programmable Resolutions and Color depths.
• STN LCD support.
• Active Matrix LCD support.
• Reflective Active Matrix support.
• SwivelViewTM (90, 180, 270° hardware
rotation of displayed image).
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•
•
•
•
“Picture-in-Picture Plus”.
Software Initiated Power Save Mode.
Hardware or Software Video Invert.
100-pin TQFP15 package.
104-pin CFLGA package.
■ SYSTEM BLOCK DIAGRAM
CPU
Data and
Control Signals
S1D13706
Digital Out
Flat Panel
X31B-C-001-03
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GRAPHICS
S1D13706
■ DESCRIPTION
Memory Interface
•
Display Modes
Embedded 80K byte SRAM display buffer.
CPU Interface
•
•
‘Fixed’ low-latency CPU access times.
Direct support for:
Hitachi SH-4 / SH-3.
Motorola M68xxx (REDCAP2, DragonBall, ColdFire).
MPU bus interface with programmable READY.
•
4/8-bit monochrome LCD interface.
4/8/16-bit color STN LCD interface.
Single-panel, single-drive passive displays.
9/12/18-bit Active matrix TFT interface.
‘Direct’ support for Epson D-TFD and Sharp HR-TFT
(external timing control IC not required).
Typical resolutions supported:
- 320x240@8bpp
- 160x160 @16bpp
- 160x240 @16bpp
•
1/2/4/8/16 bit-per-pixel (bpp) support.
Up to 64 gray shades using FRM and dithering on
monochrome passive LCD panels.
Up to 64K colors on passive STN panels.
Up to 64K colors on active matrix panels.
SwivelView: direct hardware rotation of display image
by 90°, 180°, 270°.
“Picture-in-Picture Plus”: displays a variable size
window overlaid over background image.
Double Buffering/multi-pages: provides smooth
animation and instantaneous screen update.
Power Down Modes
•
Software Initiated Power Save Mode.
Operating Voltage
•
COREVDD 1.8 to 2.2 volts and 3.0 to 3.6 volts.
•
HIOVDD 1.8 to 2.2 volts and 3.0 to 3.6 volts.
•
NIOVDD 3.0 to 3.6 volts.
Package
Clock Source
•
•
•
•
•
•
Display Support
•
•
•
•
•
•
•
Two clock inputs (single clock possible).
Clock source can be internally divided down for a
higher frequency clock input.
•
•
100-pin TQFP15.
104-pin CFLGA.
CONTACT YOUR SALES REPRESENTATIVE FOR THESE COMPREHENSIVE DESIGN TOOLS
• S1D13706 Technical
• Palm OS Hardware
Manual
Abstraction Layer
• S5U13706 Evaluation Boards • Windows CE Display Driver
• CPU Independent Software
• VXWorks TornadoTM Display
Utilities
Driver
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
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
Taiwan
Epson Taiwan Technology & Trading Ltd.
10F, No. 287
Nanking East Road
Sec. 3, Taipei, Taiwan
Tel: 02-2717-7360
Fax: 02-2712-9164
Europe
Epson Europe Electronics GmbH
Riesstrasse 15
80992 Munich, Germany
Tel: 089-14005-0
Fax: 089-14005-110
Singapore
Epson Singapore Pte., Ltd.
No. 1
Temasek Avenue #36-00
Millenia Tower
Singapore, 039192
Tel: 337-7911
Fax: 334-2716
VDC
Copyright © 2000, 2001 Epson Research and Development, Inc. All rights reserved.
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. Palm Computing is a registered trademark and the Palm OS platform Platinum logo is a trademark
of Palm Computing, Inc., 3Com or its subsidiaries. Microsoft, Windows, and the Windows Embedded Partner Logo are registered trademarks of Microsoft Corporation. All other trademarks are the property of their respective owners.
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X31B-C-001-03
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