On Wed, 17 Feb 1999, Jack Shidemantle wrote:

> I just rec'd the new Microchip line card. Inside they have a new
> category of parts classified as "R" such as 12CR509. The only
> difference they show is that the "R" version is classified as  ROM
> where the others are listed as OTP/Flash. Many of course are not
> flash. OTP is ROM, so what are they getting at here? Or is this just
> another way to classify window parts?
>
OTP and EPROM chips are essentially the same, except the OTP parts do not
have a window.  Kinda hard to erase them:)


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Scott
-71 Pinto, stock 2.3 turbo, 13.67@98, radials
        8.1@85 1/8th mile on slicks
-85 Merkur 13.764@98 on radials&3300lbs! Under $300 in mods!
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