عضویت 
ورود اعضا
راهنمای خرید
VIA VX8000 pages
VIA
nnnnVX800
nnnnUnified Digital Media IGP
nnnnPCI»
nnnnEXPRESS
nnnnThe highly integrated single-chip VIA VX800 combines state-of-the-art x86 computing capabilities with low
nnnnpower reguirements in the size of 33 mm x33 mm for creating performance small form factor designs.
nnnnThe VX800 integrates a high performance DDR2 memory controller (supporting up to 667 MHz), 800/533/400
nnnnMHz FSB CPU interface, PCI Express, SATA (3Gbps), EIDE, USB 2.0, HD audio, and stunning DirectX 9.0 3D
nnnngraphics.
nnnnThe DirectX 9.0 3D graphics engine, unified video decoding accelerator, and high definition audio controller
nnnnenables a totally immersive experience. Next generation devices can take advantage of its multimedia
nnnncapabilities to create interactive graphics, mesmerizing video, and engulfing audio. With the unigue integrated
nnnnand advanced video processing capabilities, the VX800 can handle 3D applications, MPEG-2 or WMV9/VC1
nnnnvideo stream playback while reducing the workload and the power consumption of the processor.
nnnnComplementing the VIA Nano™, C7® or Eden™ processor, the VX800 assists in reducing overall system power
nnnnconsumption with a maximum power envelope of just 5.5 watts. Power consumption is further reduced
nnnnthrough the advanced power management features that vary its power consumption according to its
nnnnworkload.
nnnnThe VX800 provides diversified connection options for various applications. In addition to the high speed USB 2.0
nnnninterface, VX800 supports low power interfaces including SDIO, UART, and SPI for power sensitive applications.
nnnnThe VX800 is optimized for a broad range of embedded computing reguiring enhanced graphics capabilities.
nnnnAlong with producing dazzling graphics and smooth video, connectivity and display flexibility, the VX800
nnnnperformance chipset supports an unmatched feature set while only reguiring a small footprint.
nnnnKey Features
nnnnHost Interface
nnnn■ VIA Nano™ / C7® / Eden™ processor (up to 800 MHz
nnnnFSB)
nnnnMemory Controller
nnnn■ Supports up to two 64-bit DDR2 667 DIMMs
nnnn(4 GB max)
nnnnHigh Definition Audio Interface
nnnn■ Up to 32-bit sample depth at 192 kHz sampling
nnnnrate
nnnn■ Supports three codecs and eight streams
nnnn■ Supports High Definition modem
nnnnIntegrated 2D / 3D / Video Processor
nnnn■ 250 MHz engine clock
nnnn■ VIA Chrome9 HC3 DirectX 9.0 3D engine
nnnn■ 128-bit 2D engine with hardware rotation capability
nnnn■ High Definition video processor with VMR
nnnncapability
nnnn■ Up to 256 MB frame buffer
nnnnUnified Video Decoding Processor
nnnn■ MPEG-2 and VC1 video decoding acceleration
nnnnVideo Capture Port
nnnn■ Supports CCIR656/CCIR601 input
nnnn■ Supports parallel and serial transport stream input
nnnnDisplay Interface
nnnn■ Three 10-bit 350 MHz RAMDACs
nnnn■ LVDS interface configuration in:
nnnnOne Dual-channel or two Single-channels
nnnn■ 18-bit TTL LCD interface
nnnn■ Supports DuoView+™
nnnnStorage Interface
nnnn■ Supports SATA (3Gbps) interface
nnnn■ Supports UDMA IDE
nnnn■ Supports SD/MS/MMC memory card interface
nnnnPeripheral Expansion Bus
nnnn■ Supports PCI Express one 4-lane and two 1-lane
nnnnports
nnnn■ Supports six USB 2.0 ports
nnnn■ Supports PCI and LPC buses
nnnn■ Supports SDIO and SPI
nnnn■ Supports FIR
nnnn■ Supports two UART ports
nnnnPower Management
nnnn■ ACPI 3.0 and PCI Bus Power Management 1.1
nnnncompliant
nnnn■ Extensive system power management
nnnnTDP Power
nnnn■ TDP max: 4.4-5.5 W
nnnnJifiBk embedded
"
