<附件使用说明>
在main.C中,以下宏定义开启相关功能:
#define TIMER0_WAKEUP_TEST 1
#define RTC_WAKEUP_TEST 0
#define WDT_WAKEUP_TEST 0
#define GPIOA_WAKEUP_TEST 0
#define NORMAL_RUN_TEST 0 //0-powerdown mode 1-normal mode
1. 使用HIRC=12M,LXT=32K,LIRC=10K, HCLK=4M WDT,RTC,GPIOA中断唤醒
2. 实测:1.5mA @normal run
3. 实测:1uA@powerdown(only GPIOA wakeup)
4. 实测:2.4uA@ powerdown(GPIOA wakeup, RTC wakeup)
5. 实测:2.5uA@ powerdown(GPIOA wakeup, WDT wakeup)
6. 实测:3.2uA@ powerdown(GPIOA wakeup, WDT wakeup, RTC wakeup) |