after several days of (not) constant work, I present to you:
the AVROM circuit, which stands for Addressable Volatile Read Only Memory. this is precisely what it sounds like: it is a bitwise-addressable ROM circuit that loses its contents when power is removed; in other words, it is just RAM that cant be written to, only read from.
in other words, it is completely useless
(I accidentally made this circuit while trying to design RAM from scratch)
comments (single view)
nice, I’ve used logisim before and I made 8 bytes of ram, it took me like a whole day though
currently trying to reinvent the wheel here, i’m converting this circuit to one that’s actually writable. I don’t know why I decided to design ram without looking at a logic diagram, but i’m too far in now so there’s no turning back