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Samsung announces 20nm 3-bit 64Gb NAND chips

By Emil
Oct 13, 2010
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  1. Samsung today announced the industry's first production of a 3-bit-cell, 64 gigabit NAND flash using a 20 nanometer process technology. The 20nm-class NAND has a 60 percent higher productivity level than the 30nm-class, offering improved performance by applying Toggle Double Data Rate (DDR) 1.0 specifications, compared to those of Single Data Rate (SDR) based 30nm-class NAND chips.

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  2. Per Hansson

    Per Hansson TS Server Guru Posts: 1,930   +123 Staff Member

    20nm Already?
    Very impressive
    I think this autumn and Q1 2011 will be interesting for SSD's price development
  3. Midgetmax

    Midgetmax Newcomer, in training Posts: 63

    WOW! this means the 32gb Micro SD cards are going to come down to a reasonable price range. Cant wait until we see 128+gb MicroSD card. This is crazy. im looking forward to the SSD development too


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