Volatile is its memory type. You can get memory ics in a Tray case. As you can see, it is embedded in 119-BGA case. The memory size of the chip is 4.5Mb 256K x 18 Mb. This device utilizes a SRAM format memory which is of mainstream design. Due to its wide operating temperature range, this device can be used in a wide variety of demanding applications. The supply voltage can be up to 3.135V~3.465V. The recommended mounting type for this device is Surface Mount. Similar parts are frequently selected using IDT71V2559, the device's base part number.
IDT71V2559S85BG Features
Package / Case: 119-BGA
IDT71V2559S85BG Applications
There are a lot of Renesas Electronics America Inc. IDT71V2559S85BG Memory applications.