Used in memory cards such as the CompactFlash cards. It is also used in Sony PSP for the firmware. NAND is best suited to flash devices requiring high capacity data storage.

a type of flash memory commonly used for mass storage application like digital cameras and MP3 players. NAND is a serial memory cell that has 1 less contact per pair of cells than NOR memory making NAND less expensive to produce.

Flash memory standard (see'Flash memory').

A logic function of A and B that is true if either A or B is false.

An AND logic gate followed by a NOT gate. It outputs "False" when both inputs are "True"; otherwise, the output is "True".

A particularly useful gate that can be constructed from an AND gate followed by a NOT gate. All digital circuits can be assembled using NAND gates.

Negated conjunction; the opposite of the "and" function.

See NOT AND.