As far as its memory type goes, it falls into the Volatile category. There is a Tray case available. The case is embedded in 208-LFBGA. This chip has an 2.25Mb 128K x 18 size of memory on it, so a lot of data can be stored on it. SRAM-format memory is used in this device, which is a mainstream design. With an extended designed operating temperature of -40°C~85°C TA, this device is capable of lots of demanding applications. It is supplied votage within 3.15V~3.45V. A Surface Mount mounting type is recommended for this product. IDT70V639, as the device's base part number, is frequently referred in order to select similar parts.
70V639S12BFI Features
Package / Case: 208-LFBGA
70V639S12BFI Applications
There are a lot of Renesas Electronics America Inc. 70V639S12BFI Memory applications.