Exploring Computer Hardware

SRAM

Static Random Access Memory (SRAM) is a type of semiconductor memory that uses bistable latching circuitry to store each bit of data. Each SRAM cell typically consists of four to six transistors (or MOSFETs) that form a flip-flop, capable of maintaining a stable state of 0 or 1 as long as power is supplied. This configuration allows SRAM to retain data without the need for refresh cycles as in DRAM/SDRAM, which requires periodic recharging of its capacitors to retain data.

SRAM is faster than DRAM/SDRAM due to its transistor-based design, which enables quicker access to stored data. The absence of refresh cycles contributes to this speed, as the memory cell is always ready to be read or written to, without the delay associated with recharging ...