As far as its memory type goes, it falls into the Non-Volatile category. You can get memory ics in a Tape & Reel (TR) case. 121-WFBGA case encloses it. There is 1Gb 128M x 8 PCM 512Mb 64M x 8 MCP of memory on the chip. The device uses a mainstream RAM-format memory. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of -25°C~85°C TA. There is a voltage range of 1.14V~1.95V for the supply voltage. It is recommended that the mounting type be Surface Mount. It has a clock frequency of 166MHz.
MT66R7072A10AB5ZZW.ZCA TR Features
Package / Case: 121-WFBGA
MT66R7072A10AB5ZZW.ZCA TR Applications
There are a lot of Micron Technology Inc. MT66R7072A10AB5ZZW.ZCA TR Memory applications.