Design an address decoder for the given system

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Reference no: EM131531133

Question: Design an address decoder for the following 68000 system:

a. 256 Kbytes of ROM (using 128K x 8-bit chips)

b. 4 Mbytes of RAM1 (using 512K x 4-bit chips)

c. 4 Mbytes of RAM2 (using 1M x 1-bit chips)

2. A memory board has 2 Mbytes of RAM composed of 256K X 8 RAM chips located at address $A0 0000 onward. The board also has a block of 256 Kbytes of ROM composed of 128K x 8 chips located at address $F8 0000. Design an address decoder for this board.

Reference no: EM131531133

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