There is a memory type Volatile for this type of device. You can get memory ics in a Tape & Reel (TR) case. Embedded in the 165-TBGA case, memory ics is a single file. It is estimated that the memory size on the chip is 4.5Mb 128K x 36. This device uses a SRAM-format memory, which is of mainstream design. -40°C~85°C TA is an extended operating temperature range, making this device ideal for demanding applications. It is supplied votage within 3.135V~3.465V. It is recommended that the mounting type be Surface Mount. During the rotation of the clock, the ic memory chip is set as 133MHz. In order to select similar parts, typical manufacturers refer to IDT71V3556 as the device's base part number.
71V3556SA133BQI8 Features
Package / Case: 165-TBGA
71V3556SA133BQI8 Applications
There are a lot of Renesas Electronics America Inc. 71V3556SA133BQI8 Memory applications.