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The chapter covers the fundamentals of memory systems, detailing classifications, performance parameters, and types of memory including volatile and non-volatile options. It explains the hierarchical organization of memory, which includes registers, cache, and primary storage. Key concepts like access time, unit of transfer, and various memory technologies are also introduced, alongside characteristics that influence the choice of memory types for different applications.
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References
24 part a.pdfClass Notes
Memorization
What we have learnt
Final Test
Revision Tests
Term: Access Time
Definition: The time it takes for a memory system to retrieve data after a request.
Term: Transfer Rate
Definition: The speed at which data can be read from or written to memory, measured in bits per second.
Term: Volatile Memory
Definition: Memory that loses stored information when the power is turned off, such as RAM.
Term: Nonvolatile Memory
Definition: Memory that retains stored information even when not powered, such as ROM and flash memory.
Term: Unit of Transfer
Definition: The amount of data (measured in bits) that can be transferred between memory and the CPU in a single operation.