How can you increase ports of a microprocessor?
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Explain sphl instruction?
Classify interrupts on the basis of signals.
What is the difference between program memory and data memory?
Name the special purpose registers?
Describe the instruction register of 8085?
Why the lower byte address bus(a0-a7) and data bus (d0-d7) are multiplexed?
What is the purpose of a buffer register in reference to 8085?
How many interrupts are there in 8085?
What are set up time & hold time constraints What do they signify Which one is critical for estimating maximum clock frequency of a circuit?
What is fetch and execute cycle?
In which T-state does the CPU sends the address o memory or I/O and the ALE signal for Demultiplexing
Explain transmission gate-based d-latch?