The 64-LQFP package contains FIFO memory chip.In the shape of a Tray , it's packaged.The FIFO chips have a memory of 576K 64K x 9 that can be used to store applications and data.It is advisable to regulate the temperature to -40°C~85°C to ensure reliable operation.This FIFO memory has a mounting type of Surface Mount .A 3V~3.6V supply voltage is required to power it.This memory logic is part of the 72V series.As far as operating current is concerned, it has a maximum of 55mA .I believe it belongs to the 72V281 family of numbers.
72V281L15TFGI Features
576K 64K x 9 memory size 72V series Best part number of 72V281
72V281L15TFGI Applications
There are a lot of Renesas Electronics America Inc. 72V281L15TFGI FIFOs Memory applications.