Why was SRAM phased out as the main memory of computers? According to Wikipedia, computers like the ZX80, TRS-80 Model 100 and Commodore VIC-20 used it as main memory. - Quora
transistors - SRAM memory cell - what kind of flip-flop - Electrical Engineering Stack Exchange
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What is the difference between static RAM and dynamic RAM? - Quora
PDF) Design and analysis of static random access memory by schmitt trigger topology for low voltage applications