What is special function registers (sfr)?
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Discuss 3 states signals io/m,s0,s1?
Which flags can be set or reset by the programmer and also used to control the operation of the processor?
In how many ways computer soft wares are categorized?
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 the difference between 8085 and 8086 in microprocessor?
How to control and timing circuitry of the 8085.
How much total external data memory that can be interfaced to the 8051?
What does tasm stand for and what is its use?
Classify interrupts on the basis of signals.
Define microprocessor?
What are the flags used in 8086?
explain about externally initiated operations