With 12 mhz clock frequency how many instructions (of 1 machine cycle and 2 machine cycle) it can execute per second?

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What is a coprocessor trap?

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If a1M1× DRAM requires 4 ms for a refresh and has 256 rows to be refreshed, no more than __________ of time must pass before another row is refreshed.

0 Answers   CDAC,

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What is coprocessor?

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Why 8051 is called 8 bit microcontroller?

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What are the Interrupts available in 8051 microcontroller?

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Which interrupt has highest priority?

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How can the signals of the 8086 be categorised?

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Explain an interrupt?

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What is stack pointer in 8051 microcontroller?

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Which interrupt in the 8086 has the highest priority?

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What is meant by cross-compiler?

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