What the sp register does in a program?
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Give a circuit to divide frequency of clock cycle by two ?
Write a program that will store the contents of an accumulator and flag register at locations 2000h and 2001h.
What is the purpose of the biu in the 8086?
In a processor these are 120 instructions . Bits needed to impliment this instructions [a] 6 [b] 7 [c] 10 [d] none
Explain what type of architecture is used in 8085 microprocessor?
What are the data pins of microprocessors? What is their use?
What is ALE? Explain the functions of ALE in 8085.
Which interrupts are generally used for critical events?
What are hardware interrupts?
These are two ways in which a microprocessor can come out of Halt state.
Which interrupt in the 8086 has the highest priority?
When is the LOCK prefix used often?