X-type random access memory or XRAM is a new type of memory developed from our patented technologies of three-level-cell and refresh-free. Different from the conventional DRAM and SRAM products, XRAM has the following features:


Cost, Around 30% decrease in die size, equal to about 25% increase of wafer production

Access Speed, 10 times faster than DRAM with around 10ns access latency

Density, From Megabit to Gigabit level

Power consumption, Around 40% reduction in power consumption

Refresh-free mechanism, Access at any time with no need for external refresh operation

XRAM VS. Other Technologies