Comment by AlecSchueler

8 hours ago

Or the fourth option, an environmental disaster all around

The materials that go into a chip are nothing. The process of making the chip is roughly the same no matter the power of it. So having one chip that can satisfy a large range of customers needs is so much better than wasting development time making a custom just good enough chip for each.

  • > The materials that go into a chip are nothing.

    They really aren't. Every material that goes into every chip needs to be sourced from various mines around the world, shipped to factories to be assembled, then the end goods need to be shipped again around the world to be sold or directly dumped.

    High power, low power, it all has negative environmental impact.

It’s the opposite. Using an off the shelf MCU is much more efficient than trying to spin your own ASIC.

Doing the work in software allows for updates and bug fixes, which are more likely to prevent piles of hardware from going into the landfill (in some cases before they even reach customers’ hands).