Static random-access memory (SRAM) is a type of semiconductor memory that uses bistable latching circuitry to store each bit. The term static differentiates it from dynamic RAM (DRAM) which must be periodically refreshed. SRAM exhibits data remanence, but is still volatile in the conventional sense that data is eventually lost when the memory is not powered.
Read more about Static Random-access Memory: Design, SRAM Operation
Famous quotes containing the word memory:
“A man of sense, though born without wit, often lives to have wit. His memory treasures up ideas and reflections; he compares them with new occurrences, and strikes out new lights from the collision. The consequence is sometimes bons mots, and sometimes apothegms.”
—Horace Walpole (1717–1797)