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Thread: Is SST37VF010 compatible with ST39VF010 ?

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    Default Is SST37VF010 compatible with ST39VF010 ?

    Looking at buying a multi-chip EPROM / flash / etc. programmer.
    Two chips that I want to work with are the old MCS48 family (needs an MCS48 adapter) and SST39VF010 flash.
    One programmer, typically referred to as "5.0 EPROM" appears to be based on the Willem programmers, and it doesn't mention the SST39 series as being supported, but the SST37 series are.
    I've compared datasheets between the 37VF and 39VF, and they appear to be hardware pin compatible, and the read operation appears the same, but erase & write operations look to be different? Can someone confirm this, and whether the generic "5.0 EPROM" programmers have a mode to suit the 39VF series?



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    Alright! The latest PC software for these 5.0EPROM programmers includes the 39VF family, even though the supported chip list doesn't include it. I'm good now... once the postman arrives.

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