EPROMs in non GM ECMs

[Ludis Langens]

I know that in GM ECMs, it is possible to find small bipolar PROMs in
the oldest ECMs, then 2732 and 2532 EPROMs, and on up to 27128/27256
EPROMs in some of the more recent ECMs.

What sizes/types of EPROMs are used by other companies?  I know that I
might as well skip all Fords because they use nonstandard stuff.  But
what about Chrysler and the Japanese and European engine controllers?

               unsigned long BinToBCD(unsigned long i) {unsigned long t;
Ludis Langens     return i ? (t = BinToBCD(i >> 1), (t << 1) + (i & 1) + 
ludis at cruzers.com            (t + 858993459 >> 2 & 572662306) * 3) : 0;}