EDO DRAM Meaning and
Definition
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EDO DRAM, acronym for Extended Data Output Dynamic Random Access Memory, is a type of random-access memory (RAM) chip commonly used in computers during the early 1990s. EDO DRAM was an improvement over its predecessor, the FPM (Fast Page Mode) DRAM, and offered faster data access speeds.
EDO DRAM operates by allowing the output of stored data to remain active even after the memory controller has stopped providing inputs. This means that the data outputs are available for retrieval for a short time, enabling quicker access to consecutive memory locations. In contrast, FPM DRAM required the memory controller to access data in separate cycles, resulting in slower performance.
One of the key advantages of EDO DRAM is its excellent compatibility with older computer systems that utilized FPM DRAM. This made it a popular choice for systems that required memory upgrades. EDO DRAM also featured higher memory densities, allowing for greater memory capacity within a single chip.
However, EDO DRAM was eventually replaced by SDRAM (Synchronous DRAM), which provided even faster data access speeds. SDRAM offered improved performance by synchronizing memory operations with the clock speed of the system bus, resulting in enhanced efficiency and reliability.
In summary, EDO DRAM was a type of memory chip that offered faster data access speeds and greater memory capacity compared to its predecessor, FPM DRAM. It played a significant role in the advancement of computer memory technology during the early 1990s but was eventually superseded by SDRAM.
Common Misspellings for EDO DRAM
- wdo dram
- sdo dram
- ddo dram
- rdo dram
- 4do dram
- 3do dram
- eso dram
- exo dram
- eco dram
- efo dram
- ero dram
- eeo dram
- edi dram
- edk dram
- edl dram
- edp dram
- ed0 dram
- ed9 dram
- edo sram
- edo xram
Etymology of EDO DRAM
"EDO DRAM" is an acronym that stands for "Extended Data Out Dynamic Random-Access Memory". The etymology of this term can be broken down as follows:
1. Extended: The term "Extended" refers to the extended data transfer capability of EDO DRAM compared to its predecessor, FPM (Fast Page Mode) DRAM. EDO DRAM allowed for faster data transfer rates and more efficiency in memory access.
2. Data Out: "Data Out" simply indicates that EDO DRAM allows for faster data output compared to FPM DRAM. The improved design of EDO DRAM allows for quicker retrieval of data from memory storage.
3. Dynamic: "Dynamic" in this context refers to the type of random-access memory. Dynamic Random-Access Memory stores data in capacitors and requires periodic refreshing to maintain its data integrity.
4. Random-Access Memory: This term is commonly abbreviated as "RAM".
