Volatile is its memory type. In addition, memory ics is available in a Tray case as well. It is available in 256-LBGA case. 1.125Mb 32K x 36 is the chip's memory size. As with most mainstream devices, this one uses SRAM-format memory. Due to its extended operating temperature range, the device is well suited for a wide range of demanding applications. A supply voltage of 3.15V~3.45V can be applied to it. The recommended mounting type for this device is Surface Mount. Similar parts are frequently selected using IDT70V657, the device's base part number.
70V657S12BCI Features
Package / Case: 256-LBGA
70V657S12BCI Applications
There are a lot of Renesas Electronics America Inc. 70V657S12BCI Memory applications.