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Which of the below is a type of memory that cannot have information written to it is it dram or ram or rom or sram?
rom (Read only Memory)
What is the difference between DRAM and SRAM in terms of characterstics such as size?
•Dynamic cell (DRAM) -Simpler to build, smaller -More dense -Less expensive -Needs refresh -Larger memory units •Static (SRAM) -Faster -Cache
What is the difference between DRAM and SRAM in terms of pin diagram?
dram is material gives sound and sram is the sound itself
Why is DRAM analog device and SRAM digital device?
This is incorrect. DRAM is a digital device, and so is SRAM. DRAM and SRAM serve the same functions- temporary storage space (or random access memory, hence 'RAM') in different ways. DRAM data is typically refreshed every so often, uses more power than SRAM and is much slower, but also much cheaper and easier to manufacture in huge sizes. SRAM, such as the cache on CPUs, is much smaller and faster, and stores data until it is cleared or the computer is turned off (and in some cases, even without power) but is extremely expensive.
What are different types of rams?
sram and dram
What adventage does dram have over sram?
DRAM has a lower price. Further details below:
Why is memory cache implemented with static ram sram and not dynamic ram dram?
Cache needs to get results as fast as possible. With SRAM you give it the address and wait the access time (which can be very short) and then the data is on the pins. With DRAM you have to give the high part of the address, strobe Column Address Select, give the low part of the address, strobe Row Address Select, then wait for the longer access time before getting your data. Also DRAM has to be refreshed extremely often which adds about 15% overhead.
Ram is divided into two categories what are they?
DRAM and SRAM
Why sram less dense than dram?
SRAM is less dense than DRAM because SRAM cells are made up of multiple transistors, typically 6 transistors per cell, which require more space compared to the single transistor used in DRAM cells. This extra space needed for each cell in SRAM makes it less dense in terms of storing data compared to DRAM.
What is Memory cache is referred to?
sram
What type of RAM is used for cache memory?
sram is used for cache for cache memory.
What advantage does DRAM have over SRAM?
Dynamic Random Access Memory contents need to be continuously refreshed. When its contents are being refreshed, memory can not be read from nor write to. Another point to note is that DRAM is cheap to manufacture (This could be the only advantage it has to SRAM).Where as in Static Random Access Memory, memory need not to be continuosly refreshed and therefore memory can be accessed at any time. SRAM is expensive to manufacture.
