Micronics 80486 ASIC EISA (v2) (09-00117-xx)
chipChipset
cpuSocket
Empty
speedFSB speeds
25MHz33MHz50MHz
moboForm factor
AT (max 305 x 330 mm)
dimDimensions
355mm x 304mm
chipCache
64KB256KB
ramMax RAM size
64MB
ramRAM type
30-pin SIMM
pwrPSU connector
Empty
connI/O ports
1x 
Floppy interface
cardExpansion slots
8x 
32-bit EISA

Known issues:

  • Leaky Ni-Cd clock battery

The Ni-Cd battery may be leaking, risking damage to PCB layers & nearby components. Promptly remove the battery & clean corrosion/alkaline salts from the board. Use white vinegar to dissolve salts, but exercise caution as vinegar can corrode exposed metals. A thorough examination & repair may be needed. Replace battery with guide: https://github.com/wiretap-retro/Not-A-Varta

Last updated 2020-10-21T22:59:26Z
Board info score is 6/10
0 files available

Vendor: Phoenix [1 entry]

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drv No drivers available
doc 1 board document available
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Family
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1989-04
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1990
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1992-10
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1992-02
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