yes, here is an overview. https://polarsemi.com/blog/blog-semiconductor-chips-in-a-car/ anything without code, eg power MOSFETs, sensors etc don't need memory. what needs memory is the ECUs, MCUs, entertainment systems, which is usually 10-50 per car. Most manufacturers are trying to concentrate them into about a dozen now.
WBT Price at posting:
$1.70 Sentiment: Hold Disclosure: Not Held
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