S1D13719 Datasheet, PDF (1/2 Pages) Epson Company – S1D13719 Mobile Graphics Engine

GRAPHICS
S1D13719 Mobile Graphics Engine
S1D13719
February 2012
The S1D13719 is a Mobile Graphics Engine solution designed with support for the digital video revolution in
mobile products. The S1D13719 contains an integrated dual port camera interface, hardware JPEG
encoder/decoder and can be interfaced to an external MPEG codec. Seamlessly connecting to both direct and
indirect CPU interfaces, it provides support for up to two LCD panels. The Mobile Graphics Engine supports all
standard TFT panel types and many extended TFT types, eliminating the need for an external timing control IC.
The S1D13719, with it’s 512K bytes of embedded SRAM and rich feature set, provides a low cost, low power,
single chip solution to meet the demands of embedded markets requiring Digital Video, such as Mobile Commu-
nications devices and Palm-size PDAs.
Additionally, products requiring a rotated display can take advantage of the SwivelView™ feature which provides
hardware rotation of the display memory transparent to the software application. The S1D13719 also provides
support for “Picture-in-Picture Plus” (a variable size window with overlay functions). Higher performance is
provided by the Hardware Acceleration Engine which provides 2D BitBLT functions.
The S1D13719 provides impressive support for cellular and other mobile solutions requiring Digital Video support.
However, its impartiality to CPU type or operating system makes it an ideal display solution for a wide variety of
applications.
■ FEATURES
• Embedded 512K byte SRAM Display Buffer
• Low Operating Voltage
• Direct and Indirect CPU interfaces
• Programmable resolutions and color depths
• Support for 2 panels (LCD2 must be RAM inte-
grated)
• Support for RGB, Serial and Parallel I/F Panels
• Extended TFT interfaces including HR-TFT
• Internal PLL or digital clock input
• SD Memory Card interface
• Dual port Camera interface
• Fractional View and Capture hardware resizer,
reduction from 1x to ½x size in 128 steps
• Fractional Zoom for YUV 4:2:2, expand from 1x to
2x size in 128 steps
• Hardware JPEG encoder/decoder
• YUV to RGB converter
• SwivelView^TM (90°, 180°, 270° hardware
rotation of displayed image)
• (Patent # 5,734,875 - Patent # 5,956,049 - Patent #6,262,751)
• “Picture-in-Picture Plus”
• 2D Hardware Acceleration Engine
• Software Initiated Power Save Mode
■ SYSTEM BLOCK DIAGRAM
Main Display
RGB or Parallel
13719
Secondary Display
Serial or Parallel
(Ram Integrated)
X59A-C-001-01
SD Card
Interface
Data and
Control Signals
Camera Interface
(dual port)
CPU
S1D13719 Includes:
• 512K Bytes SRAM
• JPEG Encoder/Decoder
• Fractional View/Capture Resizer
• Fractional Zoom
• 2D Hardware Acceleration
• Multiple panel support
Revision 1.2
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