Since EMLSI made a debut to the SRAM (Static Random Access Memory) market in 2001 with 4M SRAM, EMLSI continued implementing full lineup of low power SRAM products through 1M, 2M, 4M to 8M SRAM.

EMLSI's SRAM is built on robust 6-transistor memory cell technology that enables fast access time at very low power consumption. EMLSI's SRAM products have been recognized as the most robust low power memory solutions that can steadily operates under any rigor of the environment a mobile cellular handset may go through. EMLSI has been recognized by world leading cellular handset manufacturer as one of the most reliable SRAM manufacturers. In addition to the handheld mobile applications, EMLSI provides SRAM products for the entirety of SRAM applications over the world.

In 2004, EMSLI has further expanded SRAM product lineup to 16M and 32M PSRAM (Pseudo Static Random Access Memory). As cellular communications become widely popular over the globe, sophistication of cellular phone functions pushes the memory size demand beyond the traditional SRAM densities. EMLSI has developed and successfully introduced DRAM technology based SRAM products called PSRAM.