UPD2147 Datasheet, Features, Application

UPD2147-5 - 4096 x 1 BIT STATIC RAMI

UPD2147-3 - 4096 x 1 BIT STATIC RAMI

UPD2147 - 4096 x 1 BIT STATIC RAMI

UPD2147-2 - 4096 x 1 BIT STATIC RAMI