Why the lower byte address bus(a0-a7) and data bus (d0-d7) are multiplexed?
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What is the purpose of the sign flag in 8085?
What is the significance of the control unit in the 8085?
what is program counter?
Does alu have any storage facility?
What are the conditions under which the eu enter into the wait mode?
Explain the functions of ale in 8085?
Why the lower byte address bus(a0-a7) and data bus (d0-d7) are multiplexed?
What are set up time & hold time constraints?
Explain about interrupt driven mode of data transfer
Explain maskable and non maskable interrupts?
What is the bus in a microcontroller?
How many hardware interrupts 8085 supports?