11.07.2015 Views

memory products - Al Kossow's Bitsavers

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M27256PROGRAMMING WAVEFORMSPROGRAMPROGRAM VERIFV., JV1HADDRESSE S ADDRESS STABLE;XV1L- X'lASIVIHIHIGH Z~~DATA DATA IN STABLE DATA OUT VALIDVIL~1-t--'lOS ~IOFP~12.5 VVPPSV ~IVPSIAHVee6VSV/IvesCEDEVIHV1LVIHVIL~~ 10Etopw~ \~ ---=--5-98,23/1Notes:I. The input liming reference level is O.SV for a V1L and 2V for a V1H.2. tOE and tDFP are characteristics of the device but must be accommodated by the programmer.3. When programming the M27256 a O.I~F capaCitor is required across VPP and GROUND to suppress spurious voltage Iransients whichcan damage Ihe device.8/1070

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