WINSYSTEMS Industrial Partner

EPX-C3 - WinSystems EPX-C3 400-0319-000 733 MHz / 1Ghz Pentium 3 CPU...

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WinSystems EPX-C3 400-0319-000 733 MHz / 1Ghz Pentium 3 CPU Board | Single Board Computer with VIA C3-Based EPIC SBC Simple Type: CPU Board

The EPX-C3 is a VIA C3-based, EPIC-compatible single board computer (SBC). C3 processors have extremely low power dissipation which allows fanless operation making it ideal for industrial applications. The board is configured with a 733 MHz or 1 GHz MMX-compatible CPU with up to 512 MB of PC133 SDRAM plus a Compact Flash (CF) socket. Also, a 10/100 Ethernet controller, USB 2.0, 4X AGP video with CRT/flat panel/LVDS interfaces, four serial COM channels, 24 digital I/O lines, AC97 audio, and the standard AT peripheral feature set are included. The board measures 4.5 x 6.5-inches (115-mm x 165-mm) and is compliant with the EPIC (Embedded Platform for Industrial Computing) standard. It supports expansion with PC/104 and PC/104- Plus connectors or with two high-speed USB 2.0 channels. The board will operate from -40°C to 85°C for rugged applications requiring an embedded PC. Its x86-PC software compatibility assures a wide range of tools to aid in your applications program development and checkout. WinSystems reserves the right to make changes to products and/or documentation without further notification. Product names of other companies may be trademarks of their respective companies.

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  • • +5 volt only operation
  • • - 40°C to +85°C operating temperature
  • • 10/100 Mbps Intel PCI Ethernet controller
  • • 110MHz LVDS interface
  • • 24 bi-directional TTL digital I/O lines (82C55A)
  • • 32 to 512MB of system PC133 SDRAM supported in a 144-pin SODIMM socket
  • • 4X AGP local bus for high speed operation
  • • AC97 Audio supported
  • • Activity LEDs onboard for visual status
  • • AT keyboard controller and PS/2 mouse support
  • • Backlight power enabled
  • • Bi-directional LPT port supports EPP/ECP
  • • Color panels with up to 36-bits/pixel
  • • EPIC-compliant single board computer
  • • Floppy disk controller supports one or two drives
  • • Four RS-232 serial ports with FIFO, COM1 and COM2 with optional RS-422/485 support
  • • High resolution video controller supports
  • • PC-compatible supports Linux, Windows® CE and XP embedded, plus other x86-compatible RTOS
  • • PC/104 and PC/104-Plus expansion connectors
  • • Real time clock and power fail reset
  • • Resolutions up to 1920 x 1440
  • • RoHS compliant
  • • Simultaneous CRT and LCD operation
  • • Small size: 4.5" x 6.5" (115 mm x 165 mm)
  • • Socket for up to 1GB bootable DiskOnChip® or 512KB SRAM or 1MB EPROM
  • • Three 16-bit counter/timers
  • • Two interrupt controllers and seven DMA channels
  • • Two USB 2.0 ports
  • • Type I and II CompactFlash (CF) cards supported
  • • Ultra DMA 33/66/100 EIDE controller
  • • Up to two minute reset on watchdog timer
  • • VIA 733MHz or 1GHz low power C3 processor


  • Compactflash: Types I & II supported
  • Digital DIO: 24 PPI lines (82C55A)
  • Ethernet: Intel 82551ER 10/100 Mbps controller
  • FDD: Two 3.5-in. drives supported
  • Form Factor: EPIC-compliant 4.50" x 6.50" (115 mm x 165 mm)
  • IDE: One IDE port
  • Interrupts: Two interrupt controllers 7 DMA channels
  • Local Bus: EPP/ECP supported
  • Memory: Up to 512 MB of 144-pin SODIMM PC133 SDRAM (Socketed)
  • Operating Temperature: -40°C to 85°C: 733 MHz C3 -40°C to 60°C: 1 GHz C3
  • OS: x86 RTOS, XP Embedded, Linux, DOS, Windows CE, XP
  • Power Connector: +5V required, 3.3A typical
  • Processor: VIA C3
  • Processor: VIA EdenTM 733 MHz C3 VIA EdenTM 1 GHz C3
  • Serial: 4 serial ports (2-RS-232,2-RS-232/422/485)
  • SSD: SRAM (up to 512 KB), EPROM (up to 1 MB), DiskOnChip® (up to 1 GB), CompactFlash (up to 8 GB)
  • USB: Two USB 2.0 ports
  • Video: Up to 1920x1440 CRT resolution Up to 1920x1440 Flat Panel resolution Up to 36-bits/pixel color panel support
  • Watchdog Timer: Up to 60 second reset



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