Answer / Sudhakar Tripathi

An 8051 microcontroller is an 8-bit, Harvard architecture, RISC (Reduced Instruction Set Computer) designed by Intel in the mid-70s and later licensed to several other manufacturers.

what is the undefined bits in flag registers of 8085 microprocessor?

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What are the different type of registers used in 8085?

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Explain the significance of signal?

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What is the maximum memory addressable size by the 8086?

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What are the different types of arithmetic operations that can be performed by the 8085 microprocessor? Explain with an example?

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Explain the characteristics of the cmp instructions?

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The interrupt response time is determined by?

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What is the purpose of clk signals of 8085?

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Define the type of interrupts in the 8085 processor?

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What is single stepping and how can it be achieved on the 8086?

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How many interrupts are there in 8085?

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what are the various flags used in 8085?

1 Answers   4Cplus,

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