N32G45x & N32G4FR & N32WB452 Series Low Power Application Note
■In the embedded product development process, it is sometimes necessary to use the battery scenario, in this scenario, it is expected that the battery can maintain a longer service life, so the low power setting is necessary.
■This document mainly aims at the above application scenarios of NATIONS MCU series products, and instructs users how to use the MCU, and realize the control of battery power consumption by implementing the MCU into different low-power modes through the PWR module.
■The N32G45x, N32G4FR, N32WB452 series integrate the latest generation of embedded ARM Cortex™-M4F processor, based on the Cortex™-M3 core enhanced computing power, new floatpoint unit (FPU), DSP and parallel computing instructions. Provides excellent performance of 1.25DMIPS/MHz.Its efficient signal processing capabilities are combined with the advantages of low power consumption, low cost, and ease of use of the Cortex-M family of processors to meet the requirements of a mixture of control and signal processing capabilities and easy to use applications.N32G45x, N32G4FR, N32WB452 have five low-power operation modes (SLEEP mode, STOP0 mode, STOP2 mode, STANDBY mode, VBAT mode), the user should choose the best low-power mode according to power consumption, short startup time and available wake-up source.
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2022-7-6 |
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V1.1 |
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1.8 MB |
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