DATA SHEET MOS INTEGRATED CIRCUIT µPD43257B 25.
NEC
UPD43257B - 256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT
DATA SHEET MOS INTEGRATED CIRCUIT µPD43257B 256K-BIT CMOS STATIC RAM 32K-WORD BY 8-BIT Description The µPD43257B is a high speed, low power, and 2.