MT29AZ5A3CHHTB-18AAT.109

MT29AZ5A3CHHTB-18AAT.109 is a NAND flash with automotive LPDDR2 in 162-ball space-saving multichip package (MCP). It is a NAND flash device includes an asynchronous data interface for high-performance I/O operations. This device uses a highly multiplexed 8bit bus (I/Ox) to transfer commands, address, and data. There are five control signals used to implement the asynchronous data interface: CE#, CLE, ALE, WE#, and RE#. Additional signals control hardware write protection and monitor device status (R/B#). This hardware interface creates a low pin-count device with a standard pinout that remains the same from one density to another, enabling future upgrades to higher densities with no board redesign. A target is the unit of memory accessed by a chip enable signal. A target contains one or more NAND flash die. There is at least one NAND flash die per chip enable signal.