In this case, the memory type of the device can be classified as Volatile. You can get memory ics in a Tape & Reel (TR) case. As you can see, it is embedded in 28-BSOJ (0.300, 7.62mm Width) case. It is estimated that the memory size on the chip is 256Kb 32K x 8. Memory data is stored in SRAM-format, which is common in mainstream devices. Due to its wide operating temperature range, this device can be used in a wide variety of demanding applications. A voltage of 3V~3.6V is possible to be applied to the supply. There is a recommended mounting type of Surface Mount for it. Similar parts are frequently selected using IDT71V256, the device's base part number.
71V256SA12YGI8 Features
Package / Case: 28-BSOJ (0.300, 7.62mm Width)
71V256SA12YGI8 Applications
There are a lot of Renesas Electronics America Inc. 71V256SA12YGI8 Memory applications.