Micronics 80386 ASIC cache (09-00050-xx)
Logs
chipChipset
cpuSockets
PGA132 PGA121
speedFSB speeds
20MHz25MHz33MHz
moboForm factor
AT (max 305 x 330 mm)
dimDimensions
355.6mm x 304.8mm
chipCache
64KB
ramMax RAM size
16MB
ramRAM type
30-pin SIMM
pwrPSU connector
AT (6-pin P8 + 6-pin P9)
maxcpuMulti CPU support
no
connI/O ports
1x 
AT Keyboard
1x 
Floppy interface
1x 
IDE interface
1x 
Parallel
2x 
Serial
cardExpansion slots
8x 
16-bit ISA
wrench 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

notes Notes

P/N: 09-00050-xx

Last updated 2025-04-10T10:35:50Z
Board info score is 7.7/10
bios 0 BIOS files available
drv No drivers available
doc 1 board document available
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1989-08-29
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1990
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1995-11-22
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1994-07
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image1 Image 1 of 2 (Microhouse)
image2 Image 2 of 2

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