Embedded chips

Specialized silicon integrated directly into hardware to execute dedicated functions with surgical precision and minimal power draw.

These processors (like the ARM Cortex-M series or RISC-V cores) power everything from Tesla engine control units to Philips Hue smart bulbs. Unlike general-purpose CPUs, embedded chips prioritize power efficiency and real-time response: they manage sensor data in milliseconds while drawing microwatts of power. They are the silent workhorses inside 250 billion devices globally (including medical pacemakers and industrial robotics) providing the logic required for hardware to interact with the physical world.

https://www.arm.com/solutions/embedded