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3 cards from this section. Quick, good the night before a test.
What is the purpose of the accumulator in a CPU?
Think about where data is stored during operations.
Why is modular design important in memory?
Consider the flexibility of systems over time.
What is the function of the memory address register?
Focus on what addresses are involved in memory processing.
True or False: A wider memory size always improves processing speed.
Consider how instruction fetching would work.
Design a complete memory schema for a system requiring 16KB memory, breaking down how many modules you'd need if each module is 2KB. Specify the data bus and address bus configurations.
Consider how much data each module can hold and calculate accordingly.
Explain what changes you would make if you wanted to optimize a memory system primarily designed for 32-bit instructions into one that efficiently supports 64-bit operations.
Think about the physical and logical implications of increasing Word size.
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