I've become interested in diving into how 8 bits computer work to hopefully build my own such as a Commodore 64. For this, I'm going through the learning process of computer architecture. I've found good books and references that explains extensively bits, microprocessors and memory but I'm lacking on sound and video chips. I'd like to also be able to understand the inner working of SID and VIC. A lot of good books on computer architecture (ex: Inside the Machine) are focused on microprocessor and I have a hard time finding a book that is more general purpose. I'm thinking maybe older books focused on 8bits computer architecture may give a tour on each component but havent been able to find one.