Eta Compute offers the only commercially available self-timed technology supporting dynamic voltage scaling that is insensitive to process variations, inaccurate device models and path delay variations. For customers that develop complete SoC products, Eta Compute has added additional low voltage supporting IP such as RTC, AES, and DSP. In addition, an analog-to-digital converter (ADC) sensor interface consumes less than 3 µW and an efficient power management supports dynamic voltage scaling down to 0.25V with greater than 80% efficiency are both available.