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'UV Earasable'
1997\02\23@223642 by Joe McCarron

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Are all EPROM versions of Microchips uc's UV erasable?
And if so what does Microchip mean by O.T.P. technology?
Thanks
Joe McCarron

1997\02\23@224924 by Byron A Jeff

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>
> Are all EPROM versions of Microchips uc's UV erasable?

Nope.

> And if so what does Microchip mean by O.T.P. technology?

One Time Programmable.

The OTP's have an EPROM. However they don't have the erasure window nor
the ceramic case. So they cannor be erased under normal circumstances by
the average UV eraser. You could erase them if you can get the cover off.

BAJ

1997\02\24@092117 by Andy Kunz

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At 10:38 PM 2/23/97 -0500, you wrote:
>Are all EPROM versions of Microchips uc's UV erasable?
>And if so what does Microchip mean by O.T.P. technology?
>Thanks

Somebody closed the window to keep the suntan away. <G>

Andy
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         Hardware & Software for Industry & R/C Hobbies
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