"Quitt, Walter" wrote:
>
> The 509 is/was available.
> You can always use one of those instead of a 508
> I think I saw them in the Digikey catalog, recently.
> I have some... :-) -W
>


<snip>

The 508 and the 509 are not electrically erasable, but are available
windowed for UV erasing.

The way the market is going, I would not be surprised if the next die
shrink included a change to flash.  Well, I can dream, can't I?

Russell Hedges