Question: Q2) Answer THREE or the following (24 Marks) 1- Draw a tinung diagram for the oppode fetch in 8085 microprocessor 2 Draw a DRAM memory

Q2) Answer THREE or the following (24 Marks) 1- Draw a

Q2) Answer THREE or the following (24 Marks) 1- Draw a tinung diagram for the oppode fetch in 8085 microprocessor 2 Draw a DRAM memory cell and explain its operation 3. What are the finctions of AO and BHIE signals in SO86: +- Draw the hardware required for demultiplexing address and data bus for 8085 microprocessus

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