GRAPHICS S1D13517 S1D13517 External SDRAM LCD Controller March 2009 The S1D13517 is a color LCD graphics controller which uses an external SDRAM display buffer. The S1D13517 supports an 8/16-bit indirect host interface while providing high performance bandwidth to external SDRAM, allowing for fast screen updates. The S1D13517 supports displays up to 960x540 (QHD) 24 bpp or 800x600 (SVGA) 24bpp, controlling a main the window and up to two Picture-in-Picture windows. Additionally, the S1D13517 is designed with a 2D Graphics Engine with Alpha Blending. The S1D13517 uses a double-buffer architecture to prevent any visual tearing during streaming video screen updates. FEATURES Easy to use, Easy to connect Main Display Window with two Picture-in-Picture windows External 16M-bit, 64M-bit or 128M-bit SDRAM 180 hardware rotation and mirror of display image High performance SDRAM controller Double-Buffer available to prevent image tearing 8/16-bit asynchronous indirect parallel interface during streaming input (used for display or register data) PWM output for LCD backlight control Input data formats: RGB 8:8:8, RGB 5:6:5 Internal programmable PLL Active Matrix TFT interface: 18/24-bit interface SS (Spread spectrum) clock available Supports resolutions up to 960x540 or 800x600 General Purpose Output pins Software Power Save mode SYSTEM BLOCK DIAGRAM SDRAM (16-bit) Host Data and 13517 Control Signals CPU (8/16-bit) Active Matrix TFT Display (18/24-bit) S1D13517 Includes: Two Picture-in-Picture windows Double-Buffering PWM output Alpha Blending acceleration X92A-C-001-01 1 Revision 1.0GRAPHICS S1D13517 DESCRIPTION Frame Buffer Display Features External 16M-bit, 64M-bit or 128M-bit SDRAM 24 bit-per-pixel (bpp) color depths memory support Display window Maximum 90MHz SDRAM clock Two Picture-in-Picture windows 16-bit bus width 2D graphics engine (Alpha blending, Copy) Maximum 16-Buffer separation available 180 hardware rotation and mirror of display image. Host Interface Double-Buffer available to prevent image tearing dur- 8/16-bit asynchronous parallel interface (used for ing streaming input display or register data) Software Multi-Buffer available for simple animation Indirect addressing Intel80 interface TE (Tearing Effect) output Burst and rectangular write available for memory Clock Source Input Data Format Internal programmable PLL (Maximum 180MHz) RGB 8:8:8, RGB 5:6:5 Spread Spectrum clock available for PCLK and SDCLK Display Support (note: frequency: 31MHz to 80MHz) LCD pixel clock (Maximum PCLK = 45MHz) Active Matrix TFT SDRAM clock (Maximum SDCLK = 90MHz 18/24-bit interface Supports resolution up to 960x560 (QHD) Miscellaneous HVGA, VGA, WVGA, SVGA PWM output for LCD backlight control Power Software Power Save mode COREVDD 2.5 volts, PLLVDD 2.5 volts and IOVDD General Purpose Output pins are available (GPO 3:0 ) 3.3 volts QFP15 128-pin package (16mm x 16mm x 1.7mm) CONTACT YOUR SALES REPRESENTATIVE FOR COMPREHENSIVE DESIGN TOOLS S1D13517 Technical CPU Independent S1D13517 Evaluation Royalty Free source level Documentation Software Utilities Boards driver code Japan North America China Taiwan Seiko Epson Corporation Epson Electronics America, Inc. Epson (China) Co., Ltd. Epson Taiwan Technology & Trading Ltd. IC International Sales Group 2580 Orchard Parkway 7F, Jinbao Bldg. 14F, No. 7 421-8, Hino, Hino-shi San Jose, CA 95131, USA No. 89 Jinbao St. Song Ren Road Tokyo 191-8501, Japan Tel: +1-800-228-3964 Dongcheng District Taipei 110, Taiwan Tel: +81-42-587-5814 Fax: +1-408-922-0238 Beijing 100005, China Tel: +886-2-8786-6688 Fax: +81-42-587-5117 Tel: +86-10-6410-6555 Fax: +886-2-8786-6660 Fax: +86-10-6410-7320 Hong Kong Europe Singapore Korea Epson Hong Kong Ltd. Epson Europe Electronics GmbH Epson Singapore Pte., Ltd. Seiko Epson Corp. 20/F, Harbour Centre Riesstrasse 15 1 HarbourFront Place Korea Office 25 Harbour Road 80992 Munich, Germany 03-02 HarbourFront Tower One 50F, LKI 63 Bldg. Wanchai, Hong Kong Tel: +49-89-14005-0 Singapore 098633 60 Yoido-dong, Youngdeungpo-Ku, Tel: +852-2585-4600 Fax: +49-89-14005-110 Tel: +65-6586-5500 Seoul, 150-763, Korea Fax: +852-2827-4346 Fax: +65-6271-3182 Tel: +82-2-784-6027 Fax: +82-2-767-3677 SEIKO EPSON CORPORATION 2008-2009. 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 X92A-C-001-01 Revision 1.0