The MT48LC2M32B2P-6A IT:J TR is a 3.3V 64M SDRAM chip from Micron, packaged as 16-by-20 TSOP (Thin Small Outline Package). It has a data width of 32 bits and a speed of 6ns. It has the ability to perform block writes, burst lengths of 2, 4, or 8, and an auto pre-charge feature. It has a random column address maximum of 1024. The device includes on-chip initialization, as well as refresh parameters that are both self-contained. This device is typically used in applications that require fast data processing, such as digital still cameras, DVD players, and portable MP3 players.