Synchronous DRAM, 16MX16, 5.4ns, CMOS, PDSO54, 0.400 X 0.875 INCH, 0.80 MM PITCH, ROHS COMPLIANT, TSOP2-54
K4S561632J-UI75000
K4S561632J-UI750T00
SEMI-MEMORY-256M Sync S-dram