Correct, this
is lesser known two-chip set designed for power
management and a low-power CPU for notebooks. Soon replaced by
486SL.
No, the 80376 was a stripped down 80386 for embedded applications.
Nothing to do with laptops...
Yes, it was a flop.
But its successor, the 80386EX, wasn't. I've seen them several places.
Peace... Sridhar