The 32-LCC (J-Lead) package contains FIFO memory chip.In this case, it is packaged in case number Tube .In addition, the FIFO chip has a memory capacity of 18K 2K x 9 , which can be used to store applications and data.It is recommended that the temperature be kept at -40°C~85°C to ensure reliable operation.It is a Surface Mount mounting type FIFO memory.A supply voltage of 4.5V~5.5V is required for its operation.It is a member of the 7200 series .A maximum operating supply current of 35mA is provided by this FIFO products.I believe it belongs to the 72231 family of numbers.
72231L15JI Features
18K 2K x 9 memory size 7200 series Best part number of 72231
72231L15JI Applications
There are a lot of Renesas Electronics America Inc. 72231L15JI FIFOs Memory applications.