S1D13700F02A100

LCD Controller S1D13700 August 2007 S1D13700 Embedded Memory Graphics LCD Controller The S1D13700 Embedded Memory Graphics LCD Controller can display both text and graphics on an LCD panel. The S1D13700 allows layered text and graphics, scrolling of the display in any direction, and partitioning of the display into multiple screens. It includes 32K bytes of embedded SRAM display memory which is used to store text, character codes, and bit-mapped graphics. The S1D13700 handles display controller functions including: transferring data from the controlling microprocessor to the buffer memory, reading memory data, converting data to display pixels, and generating timing signals for the LCD panel. The S1D13700 is designed with an internal character generator which supports 160, 5x7 pixel characters in internal mask ROM (CGROM) and 64, 8x8 pixel characters in character generator RAM (CGRAM). When the CGROM is not used, up to 256, 8x16 pixel characters are supported in CGRAM. Designed as a functional replacement to the S1D13305, the S1D13700 has an expanded feature set which includes; direct support of the Motorola MC68K microprocessor family, embedded display buffer, increased clock speeds, increased grayscale depths, lower power technology and smaller packages. ■ FEATURES CPU Interface • • • 8-bit CPU data bus interface Direct Address Bus support for: Generic (Z80/8080 family) bus interface Motorola MC68K family bus interface Indirect Address Bus support for: Generic (Z80/8080 family) bus interface Motorola MC68K family bus interface Motorola M6800 family bus interface Memory Interface • Embedded 32K byte SRAM display buffer Display Support • • 4-bit monochrome LCD interface Programmable Display Resolutions: • Typical resolutions include: 640x240 at 1 bpp 320x240 at 2 bpp 240x160 at 4 bpp 1/2-duty to 1/256-duty LCD drive Character Generation • • 160, 5x7 pixel characters in embedded maskprogrammed character generator ROM Up to 256, 8x16 pixel characters in embedded character generator RAM X42A-C-001-01 Display Modes • • • • • Gray Shade Support for: 1/2/4 bit-per-pixel (up to 16 gray shades) Text, graphics, and combined text/graphics display modes Three overlapping screens in graphics mode Programmable cursor control (Hardware Cursor) Smooth horizontal and vertical scrolling of all or part of the display Power • • • Software initiated Power Save Mode Low power consumption Flexible Power Supply configuration: CORE VDD 3.0 to 3.6 volts. NIO VDD 3.0 to 5.5 volts (LCD interface). HIO VDD 3.0 to 5.5 volts (CPU interface). Clock Source • Two terminal crystal or Single Oscillator input Input clock maximum of 60MHz Package • TQFP13-64pin Revision 1.01 1 LCD Controller S1D13700 ■ SYSTEM BLOCK DIAGRAM Control CPU Clock S1D13700 Digital Out Flat Panel CONTACT YOUR SALES REPRESENTATIVE FOR THESE COMPREHENSIVE DESIGN TOOLS: • S1D13700 Technical Manual • S1D13700 Evaluation Boards • Software Utilities Japan Seiko Epson Corporation IC International Sales Group 421-8, Hino, Hino-shi Tokyo 191-8501, Japan Tel: 042-587-5812 Fax: 042-587-5564 http://www.epson.co.jp/ North America Epson Electronics America, Inc. 2580 Orchard Parkway San Jose, CA 95131, USA Tel: (408) 922-0200 Fax: (408) 922-0238 http://www.eea.epson.com/ Taiwan Epson Taiwan Technology & Trading Ltd. 14F, No. 7 Song Ren Road Taipei 110 Tel: 02-8786-6688 Fax: 02-8786-6677 http://www.epson.com.tw/ Hong Kong Epson Hong Kong Ltd. 20/F., Harbour Centre 25 Harbour Road Wanchai, Hong Kong Tel: 2585-4600 Fax: 2827-4346 http://www.epson.com.hk/ Europe Epson Europe Electronics GmbH Riesstrasse 15 80992 Munich, Germany Tel: 089-14005-0 Fax: 089-14005-110 http://www.epson-electronics.de/ Singapore Epson Singapore Pte Ltd 1 HarbourFront Place #03-02 HarbourFront Tower One Singapore, 098633 Tel: (65) 6586-5500 Fax: (65) 6271-3182 http://www.epson.com.sg/ © SEIKO EPSON CORPORATION 2004-2007. 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. All other trademarks are the property of their respective owners. 2 Revision 1.01 X42A-C-001-01