PORTWELL Industrial Partner

PEB-7431VL - Portwell PEB-7431VL Micro ATX industrial motherboard, based on low power...

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Portwell PEB-7431VL Micro ATX industrial motherboard, based on low power STPC Atlas processor (System-on-Chip) with VGA and LAN Simple Type: CPU Board

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  • 5x86 processor 133 MHz
  • On-board 10BASE-T/100BASE-TX Ethernet
  • On-board standard VGA and I/O
  • Reliable low power STPC Atlas
  • Standard Micro ATX form factor compliant with most of enclosures and power supplies
  • Three ISA and one PCI/ISA slots for system expansion
  • Type II CF socket for 8~320 MB CompactFlash disk
  • Up to 128 MB SDRAM on two 168-pin DIMM sockets


  • LCD interface: TTL, 18-bit
  • Memory :Size Up to 4MB shared memory
  • Operation humidity: 5~95%
  • Resolution: 1280 x 1024 x 8bpp @ 75Hz
  • Storage temperature: -20~75 °C
  • BIOS: Award (2Mb Flash ROM
  • Chipset: STPC Atlas System-on-Chip
  • CPU: Low power STPC Atlas processor 133Mhz
  • Dimension: 224 (L) x 224 (W) mm; 8.8"(L) x 8.8"(W)
  • Display: Chipset :STPC Atlas System-on-Chip
  • Environmental: Operation temperature: 0~55 °C
  • Ethernet: RealTek 8139C, 10BASE-T/100BASE-TX, RJ-45 x1
  • Expansion Interface: ISA x3, PCI/ISA x1
  • Memory: Up to 128MB SDRAM one two 168-pin DIMM sockets
  • MIO: RS-232 x2, RS-422/485 x2, Parallel port x1
  • Mouse & KB: 1
  • Power Requirement: +5V@1.5A
  • Processor: STPC Atlas
  • SSD Type: II Compact Flash Socket (Support 8~320MB Compact Flash or IBM Microdrive
  • Storage Devices: Four EIDE devices (Two EIDE devices if used with CF card); two FDDs
  • USB: 2
  • Watchdog Timer: Adjustable via hardware jumper with interval resolution setting from 0.5 sec. to 64 sec.



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