Today, an increasing number of NAND-type flash memory units are being used for industrial purposes and being integrated in systems, with their rapidly increasing capacity and declining prices as the backdrop. The level of reliability demanded of the NAND-type flash memory control is constantly rising. To meet this demand, TDK has developed the NAND-type flash memory controller GB Driver and has made it available to the market. The GB Driver, using TDK's unique NAND flash control technology, provides high-speed access while securing high reliability. It supports the use of NAND-type flash memory with the "all-in-one single chip solution."