An embedded microcontroller with a 20?bit address bus implements the following four blocks of memory. Draw an address decoding table to satisfy the following memory map and design an address decoder to select each of these devices.
a. RAM1 0 0000 ? 3 FFFF
b. RAM2 4 0000 ? 7 FFFF
c. ROM1 E 0000 ? E 7FFF
d. ROM2 F 0000 ? F FFFF
Address decoding table
Computer Science & Information Technology
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Computer Science & Information Technology
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