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SM718
LynxSE+ Embedded Graphics Processor
The SM718 is a PCI 2D multimedia mobile display controller device, packaged in a 320-pin BGA. Designed to
complement needs for the embedded industry, it provides video and 2D capability. To help reduce system costs, it
supports a wide variety of I/O, including analog RGB and digital LCD Panel interfaces, two Zoom Video interfaces, and
Pulse Width Modulation (PWM). There are additional GPIO bits that can be used to interface to external devices as well.
The 2D engine includes a front-end color space conversion with 4:1 and 1:8 scaling support. The video engine supports
two different video outputs (Dual Monitor), at 8-bit, 16-bit, or 32-bit per pixel and a 3-color hardware cursor per video
output. The LCD panel video pipe supports a back-end YUV color space conversion with 4:1 and 1:212 scaling. A Zoom
Video (ZV) port is also included to interface to external circuitry for MPEG decode or TV input.
APPLICATIONS
Thin Client
Server
IPC / POS / MFP / DVR
Factory Automation (HMI)
Medical Device
FEATURES
16/32-bit Host Bus & PCI Architecture
- X86/PCI processors
- ARM, MIPS, SuperH processors
16MB Integrated Video DDR Memory
- Embedded 16MB DDR only
- External up to 64MB DDR (64-bit I/F)
Low Power Consumption < 1W
Cost-Effective Multi-Display/Panel Supports
- Dual 300MHz DAC supports up to 1920x1440 resolution
- Dual 18-bit DVO interface for TMDS or LVDS transmitter
supports up to 1920x1440 resolution
- Independent resolution and refresh rates for dual display types
Quick-Rotation Features
- Allow for 90°, 180°, and 270° rotation of on-screen images
Serial EEPROM Interface
Handheld / Portable Device
Gaming Machine
Test Instrument
Digital Signage
All Other Embedded Graphics Applications
2D Graphic Accelerator
- 128-bit 2D graphic engine
- ROP3's, BitBLT, transparent BLT, pattern BLT, color
expansion, and line drawing
- YUV-16/32-bit RGB conversion
Video Display Layers
- Support 7 layers of display frames (2 hardware cursors,
primary graphic, video, video alpha, alpha, and secondary
graphics)
Zoom Video Port
- Two 8-bit ports or one 16-bit video capture port supports
ITU601 AND ITU 656 specifications UV-16/32-bit RGB
conversion
DMA Controller
GPIO/I2C/SSP Interface
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BLOCK DIAGRAM
SPECIFICATION
(Option)
16-bit/32-bit
Host Bus &
PCI I/F
Orion Multimedia Platform
Embedded Platform with S3C6410+SM718
Graphics Engine
Host Interface
Int. Memory
Ext. Memory
Resolution
Software Support
CPU Platform
Operation Temperature
Package
2D
16/32-bit Host Bus, PCI
16MB DDR (option)
64MB DDR (max)
1920 x 1440 (max)
WinCE, WinXP, Win7,
Win2003(32-bit/64-bit), Win2008(32-bit/64-bit),
Linux Enterprise(32-bit/64-bit)
Intel, AMD, ZFMicro, Freescale PPC, AMCC,
STMicro, Marvell, Loongson and other PCI
C-Temp & I-Temp
320-pin BGA MCM (19mm x 19mm)
Orion Embedded Multimedia System employs SM718 LynxSE+ GPU with Samsung S3C6410 ARM11 MCU and
includes Linux or Windows embedded Operating System. It is designed to provide a cost-effective, low-power, high
performance solution for mobile and embedded computing applications. Orion supports MPEG2, MPEG4, H.263, H.264
and VC1 hardware decode providing excellent media performance and power efficiency. Users can quickly and easily
employ SMI GPU technology in their mobile and embedded products.
S3C6410 FEATURES
ARM1176JZF-S Based CPU
533MHz @ 1.1V, 667MHz @ 1.2V
64 to 256 MB DDR System Memory
256MB NAND Flash
I2S Audio Codec Interface
USB 2.0 OTG, USB 1.1 Host
UART
Ethernet
SYSTEM FEATURES
TV Composite and S-Video Outputs
Stereo Audio Output
SD/MMC Interface
SOFTWARE SUPPORT
Windows Embedded Compact 7 and CE 6 R3
- Office Apps
- Internet browser
- Media Player video & audio
- Games (DirectDraw)
- Dual view display up to 1920x1440
Linux Version 2.6.x
- Xserver 1.7.5, Blackbox, Xterm
- NAND, SD, TFTP and NFS boot
- X11 based applications
- MPlayer video & audio decoder
- Dual display: DVI, VGA
Android Version 2.3
Source Code, Sample, and Reference API
Interface Provided
Silicon Motion, Inc.
8F-1, No. 36, Taiyuan St., Jhubei City,
Hsinchu County 30265, Taiwan
Tel: +886-3-552-6888
www.siliconmotion.com
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