Thursday, April 7, 2011

A 4-Gigabit Mobile DRAM

Elpida announced today that it had developed modules LPDDR2 mobile etched into 30 nm and a capacity of 4 Gb. They require a voltage of 1.2 V and a flow rate of 1066 Mbit / s. The new modules consume 30% less energy than older models LPDDR2 2 Gb etched in 40 nm (see "The first 2 GB DDR2 Mobile"). Elpida also inaugurated a new packaging with a thickness of 0.8 mm consisting of two modules of 4 Gbit assembled on each other.

This is the finest model of society. The first copies of tests will be produced in April and mass production will start in June in two of its plants so as not to be disturbed by the work of reconstruction needed after the earthquake in Japan.

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