Ram equivalent for km41c464p-8

[bones]

Hi I think I need a replacement for this and wondering if there are any equivalents that I may find on donor boards. Is for a aero fighter bootleg pcb.

 

[favouredson]

Most variants have a name/number ending in 464. MB81464 - TM41464 - TMS4464 etc.

 

[Jacmar]

That's 64KB x 4-bit (256Kb) dynamic RAM (DRAM)
alternatives: HY51464A, M5M41464P, TC51464