There is an application that requires the following hardware: an Intel 8031, a Program ROM of...
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There is an application that requires the following hardware: an Intel 8031, a Program ROM of 8Kx8, a Data ROM of 4Kx8 for look-up tables and a Data RAMs of 8Kx8. The memory map of the design: Program ROM should start at address 0000μ. Then, the Data ROM should come above the Program ROM. Finally the Data RAM must go to the top of the memory map. There should be no gaps between the memory addresses of the external ROMs. A. Calculate the address space of the ROMs and RAMs of your design. (10 points) B. Show the design's address space on a memory map, starting with 0000 at the bottom and FFFFH at the top. (4 points) C. Using only logic gates, draw full pin connections of the design. Label your diagram fully. (16 points) There is an application that requires the following hardware: an Intel 8031, a Program ROM of 8Kx8, a Data ROM of 4Kx8 for look-up tables and a Data RAMs of 8Kx8. The memory map of the design: Program ROM should start at address 0000μ. Then, the Data ROM should come above the Program ROM. Finally the Data RAM must go to the top of the memory map. There should be no gaps between the memory addresses of the external ROMs. A. Calculate the address space of the ROMs and RAMs of your design. (10 points) B. Show the design's address space on a memory map, starting with 0000 at the bottom and FFFFH at the top. (4 points) C. Using only logic gates, draw full pin connections of the design. Label your diagram fully. (16 points)
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Answer rating: 100% (QA)
A The address space of the external ROMs and RAMs can be calculated by considering their size and starting address The Program ROM has a size of 8Kx8 ... View the full answer
Related Book For
Modern Systems Analysis And Design
ISBN: 9780134204925
8th Edition
Authors: Joseph Valacich, Joey George
Posted Date:
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