$(10$ points$)$: RAM IC's are available with Address bus of width $17$ and data bus of width $8$ bits. Design a memory system for a microprocessor which requires $1MB$ of memory and data bus width is $32$ bits. Also employ the signal R$/$W$*($Read$/$Write$*),$ CS $($Chip$-$Select$),$ OE $($Output Enable$),$ WE $($Write Enable$)$ for this memory system design.