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https://e2e.ti.com/support/microcontrollers/msp-low-power-microcontrollers-group/msp430/f/msp-low-power-microcontroller-forum/1066129/msp430fr6047-operate-at-2-8v
您好，
是否可以在2.8 V 的 DVCC 上操作 MCU 并运行 USS 库？
此致，
普鲁德维·萨加尔
根据设备数据表，USS 模块的最小电源电压为2.2V。 2.8V 足够 MCU 运行。
现金很好
