256Mb 16MX16 DRAM, 800MHz, 1.7V-1.9V, Surface Mount, TFBGA-84
256Mb Volatile Memory, 200MHz, 95°C, Surface Mount TFBGA
256Mb 15b/16b SRAM 1.066GHz 1.8V 0°C to 85°C
Sdram Memory - Now Ncnr !!