You are asked by a local company, ABC Sdn Bhd$,$ to design a MC$68000$ microprocessor based system which needs to be interfaced with $262144$ byte RAM and $32k$ bytes ROM. The ROM starting address is $$10000$ and the RAM starting address is $$30000$ while analog input $(8$ bits$)$ and LED Bar $8$ bits are at $$60000$ and $$70000,$ respectively.

a$)$ Determine number of memory chips required for ROM and RAM

b$)$ Design Address Decoding Table

c$)$ Design Address Decoding circuil