Info Request on MD Eprom

[djh82uk]

Heya All

Does anyone have any info on what eproms were used in megadrive/genesis carts

The ones I have opened have all been custom labeled by sega. does anyone know if they just bought the chips and rebranded them?

Any info appreciated for something im working on.

Thanks

DJH

[shadowkn55]

27C160 and 27C322 are what you need.

[djh82uk]

is that what was in them? or what can be used as a replacement or both?


Thanks

DJH

[shadowkn55]

is that what was in them? or what can be used as a replacement or both?


Thanks

DJH

Those are pin compatible replacements for the mask roms inside.