What is 8251?
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State the two type of 16 bit registers and define them?
What are the boons and banes of having more general purpose registers in a microprocessor.
What is the significance of the hold and hlda pins?
Describe the aaa instruction with the help of an example?
What type of interrupt is the “trap” and what does it do?
Classify interrupts on the basis of signals.
Define psp?
Where 8086 mostly used & tell application of 8086?
Indicate different machine cycles of 8085?
Can single bit of a port be accessed in 8051?
What is the significance of the clk pin in the 8086?
What are the different types of arithmetic operations that can be performed by the 8085 microprocessor?