1024x8 bit BPROM
Scot Sealander
Sealand at clarityconnect.com
Wed Jun 20 00:03:29 GMT 2001
Louis Baiani wrote:
> Anyone know where to get these? ECG's 74S478 is not longer available I
> guess. I wonder if a PROM/UV prom or ERPOM would work instead. They
> refer to it as a DIL24 package I guess.
If you put the program in 4 times, it should work in a 4kx8 EPROM, you
know, the 2732 series of EPROM's used in the C3 ECMs. This is four
times as big, but it will probably still work. I don't know what your
application does with the N/A pins that are used on the '32, so load it
four times. One of the four ought to show up in the right place.
Scot Sealander
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