K4H560438J K4H560838J K4H561638J DDR SDRAM 256Mb.
Samsung semiconductor
K4H560438J - 256Mb J-die DDR SDRAM Specification
K4H560438J K4H560838J K4H561638J DDR SDRAM 256Mb J-die DDR SDRAM Specification 66 TSOP-II with Lead-Free and Halogen-Free (RoHS compliant) INFORMAT.