Micro/sys is shipping an EPIC format SBC (single-board computer) based on an XScale processor and powerable by PoE (Power-over-Ethernet). The SBC4670 integrates a 520MHz PXA270 processor, memory, display controller, Ethernet, and a host of data acquisition and control I/O. It boots Linux from onboard flash.

(Click here for larger view of the SBC4670)

The SBC4670 targets applications requiring low power consumption, moderately high performance, and communications capabilities, such as remote terminals, protocol conversion, and data logging, according to Micro/sys.

Key features and specs include:

• Processor — PXA270 XScale processor, clocked at 520MHz
• Memory — 64-128MB SDRAM; 32-64MB of linear flash
• Display — 800 x 600 color LCD interface
• Networking — 10/100 Ethernet with PoE option
• Other I/O:
  • AC97 audio
    
  • USB 1.1 host port
    
  • 5 x serial ports (4 x RS232, 1 x RS485)
    
  • CAN bus (option); supports CAN 2.0, Parts A and B
    
  • 24 digital I/O lines
    
  • Optional 8 channel 14-bit analog input
    
  • Optional 8 channel 14-bit analog output
    
  • JTAG interface
• Optional onboard GPS module
• Optional onboard “Universal Socket Modems,” supporting GSM/GPRS, CDMA, or Bluetooth
• Expansion:
  • PC/104 module location, supporting 8- and 16-bit modules (note: supports I/O accesses only)
  • Type I or II CompactFlash socket
• Dimensions — 4.53 x 6.50 x 0.45 inches (EPIC format)

The SBC4670 can boot Linux, Windows CE, and VxWorks from its onboard flash, Micro/sys says. The board's optional PoE support is capable of supplying 15 Watts of power to the board through its Ethernet connector, eliminating the requirement for a dedicated power supply.

Availability

The SBC4670 is offered in both standard operating temperature range (0 to 70 deg. C) and industrial operating temperature range (-40 to +85 deg. C) versions, priced at $595 and $650, respectively, in single units, according to the company.

 
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