Despite the grave situation in the field of DRAM-chips, surviving producers continue to enjoy our reports on the implementation of new technologies. Thus, the Japanese company Elpida Memory announced the beginning of mass production dvuhgigabitnyh Mobile DRAM chips on 50-nm design rules. According to the press service of Elpida, the most comprehensive of such class of chips in the industry.
Memory Mobile DRAM is a very low power consumption, making it ideal for use in mobile phones and other handheld devices. Elpida produces its chips with the use of modern progress, including ArF immersion lithograph and copper interconnect technology.
The new chips are characterized by speed of 400 Mbps. When working at a frequency of 200 MHz in 32-bit mode memory access bandwidth of 1, 6 gigabytes per second (400:8 x 32).
Remember, the 50-nm technology for the production of Mobile DRAM was announced the company at the end of last year.