News Briefing

<ul> <li>Map the MCU power domains and on-board regulators</li> <li>Cut active-mode burn: clock scaling, voltage trimming, and peripheral gating</li> <li>Choose sleep modes and design reliable wake paths (RTC, GPIO, radio)</li> <li>Retain state and resume cleanly: retention RAM, peripheral gating, and sequencing</li> <li>Measure, validate, and iterate: current measurement and power budgets</li> <li>Practical checklist: low-power bring-up and verification protocol</li> </ul> <p>Low-power firmwar