256Mb SDRAM 16Mx16 143MHz 3.3V TSOP-II SRAM IC
54-Pin TSOP2 Industrial Synchronous DRAM, 3.3V, 143MHz, 16M Words
256Mb Volatile Memory, 16MX16 Organization, 143MHz, 3.3V, TSOP Package
Synchronous DRAM, 16MX16, 5.4ns, CMOS, PDSO54