Bouffalo Lab BL702 - Low Power Mode

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LowPower

19.1 Introduction

Low power consumption is an important indicator for IoT applications. The chip’s processor contains three power

consumption modes, including working mode, idle power saving mode and sleep mode. You can select the appropriate

power consumption mode according to the current application scenario, reduce chip power consumption and extend

battery life.

Working Mode

Idle Power Saving Mode Sleep Mode

Natural wake up

interrupt

Fig. 19.1: Low power mode

BL702/704/706 Reference Manual

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