AN725
AN725 is ADVANCED LOW POWER TECHNIQUES manufactured by Silicon Labs.
A D VA N C E D L OW P OWER TECHNIQUES FOR SiM3L1 XX D EVICES
1. Introduction
The system power budget of a low power system has two ponents: active and low power mode. Active mode periods include an active core executing code or a larger number of active peripherals. In low power mode periods, the core enters a sleep state and fewer peripherals are active.
Active Mode
Low Power Mode
Figure 1. Defining the Power Budget- Active and Low Power Modes
SiM3L1xx devices have several Features to address reducing power consumption in all operational modes to achieve a longer product lifetime in battery-operated systems. This document addresses each of these Features and provides guidelines...
