Micronics M54Pe (09-00210-xx)
chipChipset
cpuCPU socket
Socket 5 (PGA320)
cpuCPU platform
Pentium (P54)
speedFSB speeds
60MHz66MHz
chipCache
256KB
ramRAM type
72-pin FPM
ramMax RAM size
512MB
pwrPSU connector
AT-Style (P8-P9)
moboForm factor
AT (max 305 x 330mm)
dimDimensions
355mm x 305mm
connI/O ports
1x 
Floppy interface
2x 
IDE interface
1x 
Parallel
2x 
Serial
1x 
AT Keyboard
cardExpansion slots
3x 
32-bit PCI
6x 
32-bit EISA

Known issues:

  • DALLAS RTC may be flat.

The RTC chip contains a battery which is probably empty by now. This battery holds the CMOS settings. If your board doesn't save the CMOS settings, replace the RTC chip with an equivalent, or mod the existing chip. Replacements can be made following this https://github.com/necroware/nwX287 or this https://github.com/necroware/nw12887 depending on the actual chip used.

Notes

Due to use of DIP-28 sockets for SRAM, board is limited to just 256K of L2 using 32Kx8bit SRAM . The larger 64Kx8 SRAM chips required for 512K of L2 are only available in DIP-32 form.

Last updated 2023-02-12T19:42:41Z
 TRW ID: 3765
chipsetChipset
chipsetChipset parts
Intel 82433NX (LBX) Intel 82434NX (PCMC) Intel 82374SB (ESC) Intel 82375SB (PCEB)
drv Drivers: not available
BIOS images: 2 files
Manuf.
POST String
Note
Core Ver.
BIOS Ver.
Phoenix
04/22/96 18:53:55
4.04
Phoenix
04/22/96 18:26:01
4.04
doc Documentation: 3 entries
doc Other files: not available
Multi CPU support: yes (2 CPUs)
Model
Speed
FSB
Voltages
L1 Cache
L2 Cache
L3 Cache
Core
Process
TDP
Intel Pentium 100
100MHz
66MHz
3.3V
16KB
-
-
P54C
600nm
-
Intel Pentium 90
90MHz
60MHz
3.3V
16KB
-
-
P54C
600nm
-
No NPUs listed.

Disclaimer

The info found in this page might not be entirely correct. Check out this guide to learn how you can improve it.