Memory Organization, Battery Backed SRAM, Storage, Memory chips

 FLASH - NOR Memory IC 32Mb (4M x 8, 2M x 16) Parallel 70ns 48-FBGA (8.15x6.15)

https://www.futureelectronics.com/p/semiconductors--memory--RAM--nvram--quantum-trap-nvsram/s29jl032j70bhi323-infineon-7095502