As far as its memory type goes, it falls into the Volatile category. You can get memory ics in a Tray case. An embedded 256-LBGA case surrounds memory ics. A memory chip with a capacity of 1.125Mb 64K x 18 is used on this device. This device uses takes advantage of the SRAM format. Due to its wide temperature range of 0°C~70°C TA, this device is well suited to a wide range of applications that require high performance. The device is capable of handling a supply voltage of 3.15V~3.45V volts. There is a recommended mounting type of Surface Mount for it. It is important to note that the memory has a clock frequency rotation within the range of 166MHz. It is common to select similar parts by referring to the device's base part number, IDT70V5388.
70V5388S166BC Features
Package / Case: 256-LBGA
70V5388S166BC Applications
There are a lot of Renesas Electronics America Inc. 70V5388S166BC Memory applications.