文件名称：Energy Optimization Tools for Ultra-Low-Power Microcontrollers.pdf
文件大小：503KB
文件格式：PDF
更新时间：2023-03-21 14:13:58
低功耗优化 ULP Design
The "ULP Need-to-know" List 1. Know the application, its basic operation, features, and the available energy budget. 2. Know the features and parameters of the energy source. 3. Know the features of the MCU: 1. Power Management & Clock System 2. ULE peripheral features, strength and weakness 3. Power Modes and their energy efficient use Some General ULP Design Recommendations - Terminate Unused GPIO - Use Low Power Modes - Leverage Interrμpts - Use timers, not while() loops - Leverage DMA for data transfers