You will find FIFO memory chip in the 80-LQFP package.There's a Tape & Reel (TR) on the package.There is a 9K 512 x 18 1K x 9 MB memory on the FIFO chips, which can be used to store both applications and data.Reliable operation requires a temperature of -40°C~85°C .Mounting type Surface Mount indicates that the FIFO memory is mounted.A voltage supply of 3.15V~3.45V is needed to operate it.The 72V series contains this memory logic.In this case, the FIFO's maximum supply current is 35mA .FIFO's FIFO's maximum
72V223L7-5PFI8 Features
9K 512 x 18 1K x 9 memory size 72V series
72V223L7-5PFI8 Applications
There are a lot of Renesas Electronics America Inc. 72V223L7-5PFI8 FIFOs Memory applications.