And ARM had clockless processor prototypes in 2006; I remember learning about them at university. https://www.eetimes.com/arm-clockless-core-cuts-power-to-about

And ARM had clockless processor prototypes in 2006; I remember learning about them at university. https://www.eetimes.com/arm-clockless-core-cuts-power-to-about-a-third/ https://www.eetimes.com/arm-clockless-core-cuts-power-to-abo...