K4F170411D, K4F160411D K4F170412D, K4F160412D CMO.
Samsung
K4F170411D - 4M x 4Bit CMOS Dynamic RAM
K4F170411D, K4F160411D K4F170412D, K4F160412D CMOS DRAM 4M x 4Bit CMOS Dynamic RAM with Fast Page Mode DESCRIPTION This is a family of 4,194,304 x 4.