81C55 series datasheets. Manufacturer: OKI.

81C55 2048-Bit CMOS STATIC RAM WITH I/O PORTS AND TIMER Datasheet*) MSM81C55-5GS 2048-Bit CMOS STATIC RAM WITH I/O PORTS AND TIMER Datasheet*) There are other manufacturers for this components. For more information please check 81C55 (Intersil Corp.)

Click here to download Datasheet*)

^*) Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership.