54-Pin SDRAM IC, 3.3V, 133MHz, Commercial Temperature
128Mb SDRAM, 14b Address Bus, 166MHz, 3.3V, Surface Mount TSOP
K4S281632F-TC75T00
Synchronous DRAM, 8MX16, 5.4ns, CMOS, PDSO54, 0.400 X 0.875 INCH, 0.80 MM PITCH, TSOP2-54