HYB514256B-70 (256Kx4) DRAM - Siemens

HYB514256B-70   Dynamic RAM  by Siemens.   

Organisation: 256K x 4-Bit     

Access time: 70nS   

Package: 20-pin DIP   

Download Siemens HYB514256B .pdf datasheet: 

as used in some Commodore Amiga computers (A5000)   

status: NOS ( New Old Stock)   

RoHS compliant : no