OKI

M5832 CMOS microprocessor real time clock / calendar by OKI.    Package: 18-pin DIP   Download OKI M5832 datasheet:Status: NOS (New Old Stock)   RoHS compliant: no    ..

M6222B-01L  (M6222B-01L) popular dot matrix LCD controller in a 80 lead QFP surface mount package by OKI.Download OKI MSM6222-01L datasheet: Status: NOS (New Old Stock) from same batch in original waffle trays.RoHS: tbc ..

MSM82C51A-2RS  USART ( Universal Synchronous Asynchronous Reciever Transmitter) In a 28 pin DIP package by OKI Semiconductor.This is the hgigher speed version of the popular MSM82C51A.Download OKI MSM82C51A-2 datasheet: Status: NOS (New Old Stock)   Also known M82C51A-2 due..

MSM82C55A-2VJS  programmable universal I/O interface in a 44 lead QFJ package by OKI.Download OKI MSM82C55A-2VJS datasheet:Status: NOS (New Old Stock)RoHS: no ..

D51A05D reed relay by OKI.  Coil: 5V DC.awaiting datasheet.   Status: NOS (New Old Stock)  RoHS compliant: no    ..

M548262-70SJ  2Mb 70nS Multiport DRAM  by OKI.    Format: 262,144-Word x 8-Bit    + independant 512 x 8-bitalso known as : MSM548262-70SJ     Package: surface mount 40 lead SOJ    Download OKI  M548262-70SJ datasheet:&nb..

M81C55  2048-Bit CMOS SRAM with I/O ports by OKI.    Package: 40-pin wide DIP    Awaiting OKI datasheet    Status: NOS (New Old Stock)RoHS compliant: no..

M37S64A-15  64K  150ns DRAM by OKI.    Organisationt : 64K x 1-Bit   OK, so here is another weird chip for the collectors, an interesting "piggyback chip" where two memory chips have been physically soldered together to double up on the mem..

M41464-10  Dynamic RAM (DRAM) with page mode by OKI.   Organisation: 64k x 4-Bit    Access time: 100nS   Package: 18-pin DIP   Download Samsung K41464 .pdf datasheet: Status: NOS (New Old Stock)   Individually tested..

MSM51100A-80R  1Mb 180nS Dynamic RAM (DRAM) by OKI.    Organisation: 1,048576 word x 1-Bit    Speed: 80ns Access / 120nS cycle    Package: 18-pin DIP   simply marked: M51100A-80R Download OKI MSM51100A-80R  datasheet: &n..