Uploaded February 2021 | Updated September 2026, 3 days ago
This one is very straight forward.
I just made the fastest possible (50ns), Fast Page Mode (FPM), Simm-30 memory modules with parity functionality.
Custom, brand new, professionally done PCBs.
High quality 50ns Infineon chips (New-Old-Stock).
These are 4MB modules, for 16MB per kit of 4.
I have no idea if something like that was ever produced.
I have never seen FPM modules faster than 60ns.
Unfortunately, until now I have not found any way to push these modules to the limit.
My 386, 486 collection is very limited and with my boards even with generic 60ns modules you can basically max-out all settings.
I will continue looking into this, so subscribe if you do not want to miss any updates.
If you want some of these, visit my store...
migron-electronics.com
This one is very straight forward.
I just made the fastest possible (50ns), Fast Page Mode (FPM), Simm-30 memory modules with parity functionality.
Custom, brand new, professionally done PCBs.
High quality 50ns Infineon chips (New-Old-Stock).
These are 4MB modules, for 16MB per kit of 4.
I have no idea if something like that was ever produced.
I have never seen FPM modules faster than 60ns.
Unfortunately, until now I have not found any way to push these modules to the limit.
My 386, 486 collection is very limited and with my boards even with generic 60ns modules you can basically max-out all settings.
I will continue looking into this, so subscribe if you do not want to miss any updates.
If you want some of these, visit my store...
migron-electronics.com
