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Question

What is the maximum addressing capability of Intel 8085?

The correct answer is

64 KB

Thus, the maximum addressing capability of the Intel 8085 microprocessor is 64 KB. Our calculation shows the maximum addressing capability is 64 KB, which matches the first option. The 64 KB space in an 8085 system is divided among these, along with any memory-mapped I/O.

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Important Questions from Architecture of 8085

  1. In an 8085 microprocessor, which one of the following instructions changes the content of the accumulator?

  2. Which stack is used in 8085 microprocessors?

  3. 8085 MPU is

  4. In the 8085 microprocessor, what happens to the Stack Pointer after execution of PUSH instruction?

  5. In the 8085 microprocessor, if SP = 3FFFH and memory contains: 

    3FFEH = 20H, 

    3FFFH = 20H, 

    4000H = 10H, 

    4001H = 10H.

     After executing POP H, what will be the contents of HL?

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