How can you determines that Microprocessor is an 8, 16 or 32 bit
[3 marks]Discuss the programming model of 8085 µP with the help of suitable diagram.
[4 marks]Draw and Explain the pin diagram of 8085 microprocessor.
[7 marks]Explain the role of clock in Microprocessor.
[3 marks]List all the interrupt signals of 8085 microprocessors.
[4 marks]List and specify the various features of microprocessor, memory and I/O devices including concepts of system bus.
[7 marks]Describe basic Machine Cycle used in 8085. Draw Timing Diagram for OUT instruction
[7 marks]Calculate the address lines required for 8K-byte memory chip.
[3 marks]Explain One byte, Two byte, Three byte instruction.
[4 marks]Explain 8085 Programming Model and Flag Register.
[7 marks]Calculate the number of memory chips needed to design 8K-byte memory if the memory chip size is 1024*1.
[3 marks]Describe the different types of instruction sets.
[4 marks]Discuss various types of addressing modes of 8085.
[7 marks]Explain the Functions of following instructions: 1) RAL 2) LDAX 3) ADC
[3 marks]The memory location 2070H holds the data byte F2H.Write instructions to transfer the data byte to the accumulator using three different opcodes: MOV, LDAX, and LDA.
[4 marks]Write assembly language program to do multiplication of two numbers. Specify the memory location of each and every instruction and also draw flowchart.
[7 marks]Explain the Functions of following instructions: 1) RLC 2) LHLD 3) SBB
[3 marks]Register Dcontains 72H.Illustrate the instructions MOV and STAX to copy the contents of register Binto memory location 8020H using indirect addressing.
[4 marks]Write assembly language program to do division of two numbers. Specify the memory location of each and every instruction and also draw flowchart.
[7 marks]Draw architecture of SUN SPARC
[3 marks]Describe the importance of bus interface unit (BIU) and execution unit (EU) an 8086 microprocessor.
[4 marks]Write assembly language program to do addition of two 8-bit numbers with carry. Specify the memory location of each and every instruction.
[7 marks]Draw architecture of ARM Processor.
[3 marks]Draw and Explain the block diagram of 8086.
[4 marks]Write assembly language program to count number of 1’s in given 8-bit number. Specify the memory location of each and every instruction.
[7 marks]