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Pre-fetch - a component of the pipeline interfaces with the MCC (Memory Controller Chip) to get lines of code into the CPU

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How do you interface a code memory of 128 KBytes to a controller having 16 address lines?

use bank-switching, or (slower) a shift register.


What is buffered memory?

Memory modules that utilize temporary storage areas (known as buffers) to help manage the data sent to the memory by the memory controller. Buffers act as current regulators keeping the amount of current flowing to and from the chips at optimal levels. The purpose of this is to allow for more memory chips on modules by keeping the memory from being overloaded by the chipset. It can also be used to allow more modules to be used in the system. Not all systems can use buffered memory; the type of memory required is dependent upon the computer's memory controller. Buffered memory is an older term for registered memory. However, some new large systems use "fully buffered memory". In normal registered/buffered memory only the control lines are buffered, in fully buffered memory the data lines are buffered as well.


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How many address lines and data lines are required for a2Kx8 memory?

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Why read and write control lines in a dma controller bidirectional?

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How many address lines can access a 16MB memory?

for 16 MB memory has 24 address lines


How many address lines are needed to access 256KB of main memory?

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How many nuMBer of address lines required for 8 MB of memory?

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How many no of address lines required in 1MB memory 111622 or 24?

How many no of address lines required in 1MB memory 11,16,22 or 24 u haven't specified correct options! 20 address lines will be required because 1 MB is 1024 KB that is 1024*1024 Byte which is equivalent to (2^10)^2 bytes if ur memory is Byte addressable then address lines required will be 20.