[Free] Old Data Books (Australia)
cclist at sydex.com
Wed Sep 5 00:35:12 CDT 2007
On 4 Sep 2007 at 22:41, Ethan Dicks wrote:
> GALs and PALs are similar devices, with a few key differences... PALs
> are bipolar devices, and are programmable once. GALs are made of
> newer technologies, like FLASH or EAROMs, thus can be erased and
> reprogrammed a number of times.
...and all of the relatives, such as EPLD and PEEL. Out of vogue
today, but really cool when they first came out--and a foreshadowing
of FPGAs and CPLD. Still can be very handy for fitting a medium-
hairy functionality into a 20-pin DIP.
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