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MSP430FR2111 跑16MHZ时的最低功耗

Dear All,

我们MSP430FR211,跑16MHZ,
怎样设置最低功耗?
有这样的程序DEMO吗,或更好的建议吗?

跑16MHZ时最低功耗,怎样配,只要引脚功能与外部中断,其它都不需要,
需要关闭那些寄存器或开启哪些寄存器?

  • MSP430FR211跑16MHZ的话,只能工作在AM,LPM0和LPM3.5. 最低功耗如数据手册所示

    – LPM3.5 With VLO: 1 µA
    – Real-Time Clock (RTC) Counter (LPM3.5
    With 32768-Hz Crystal): 1 µA

    dev.ti.com/.../ 只给出了LPM3的例程
  • 1. 其他不需要的模块全部disable
    2. 不用的GPIO按照用户手册8.3.2 Configuration of Unused Port Pins 进行配置
    3. 可以进入相应的低功耗模式,能否详细描述一下你的功能需要?只用GPIO的话,是用来检测IO中断?还是做LED blinking?