In terms of its memory type, it can be classified as Volatile. In addition, memory ics is available in a Tray case as well. As you can see, it is embedded in 208-LFBGA case. The memory size of the chip is 2.25Mb 128K x 18 Mb. This device uses a SRAM-format memory, which is of mainstream design. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of 0°C~70°C TA. The device is capable of handling a supply voltage of 3.15V~3.45V. As far as the mounting type is concerned, Surface Mount is recommended. To select similar parts, many people use the device's base part number IDT70V639.
70V639S10BF Features
Package / Case: 208-LFBGA
70V639S10BF Applications
There are a lot of Renesas Electronics America Inc. 70V639S10BF Memory applications.