hb52f649e1 Memory of PDF datasheet

Part Nnmber : HB52F649E1
Manufacturer : Elpida Memory
Description : Registered SDRAM DIMM 64-Mword 72-bit, Memory 1-Bank Module Components) PC133SDRAM
Datasheet PDF

Part Nnmber : HB52F649E1
Manufacturer : Hitachi Semiconductor
Description : 512 MB Registered SDRAM DIMM(512 MB ??????DRAM DIMM)