i would suggest to follow Ben Eater's 8 bit computer https://www.youtube.com/watch?v=LnzuMJLZRdU&list=PLowKtXNTBypFbtuVMUVXNR0z1mu7dp7eH https://www.youtube.com

i would suggest to follow Ben Eater's 8 bit computer https://www.youtube.com/watch?v=LnzuMJLZRdU&list=PLowKtXNTBypFbtuVMUVXNR0z1mu7dp7eH https://www.youtube.com/watch?v=LnzuMJLZRdU&list=PLowKtXNTBy... and would strongly recommend to build it (you can see the parts on his website https://eater.net/ https://eater.net/ or buy the whole kit)