For those with Car ABS and ECU problems;!..
The Natural Philosopher wrote:
Mil spec semiconductors have better seals and pay attention to
differential thermal coefficients in the packages.
Bumped into a chip once (NEC V40 IIRC) where the extended range one was
done on a bigger technology - 8 micron, not 5, or something like that.
Can't check, the book is at work.
Andy
|