资源简介
stm32f030c8t6利用RTC唤醒低功耗模式stop和standy模式,也可以利用wakeUP引脚和外部中断唤醒;无RTC时低功耗standby模式3.1微安uA,在3.3V侧,进入待机模式之后,测得功耗为3.1uA,在停止模式stop mode,测得为5.5uA.有RTC,stop模式6.7uA,standby模式4.2uA。keil工程文件,业界良心。

代码片段和文件信息
/**
******************************************************************************
* @file system_stm32f0xx.c
* @author MCD Application Team
* @version V1.4.0
* @date 05-December-2014
* @brief CMSIS Cortex-M0 Device Peripheral Access layer System Source File.
* This file contains the system clock configuration for STM32F0xx devices
* and is generated by the clock configuration tool
* STM32F0xx_Clock_Configuration_V1.0.0.xls
*
* 1. This file provides two functions and one global variable to be called from
* user application:
* - SystemInit(): Setups the system clock (System clock source PLL Multiplier
* and Divider factors AHB/APBx prescalers and Flash settings)
* depending on the configuration made in the clock xls tool.
* This function is called at startup just after reset and
* before branch to main program. This call is made inside
* the “startup_stm32f0xx.s“ file.
*
* - SystemCoreClock variable: Contains the core clock (HCLK) it can be used
* by the user application to setup the SysTick
* timer or configure other parameters.
*
* - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
* be called whenever the core clock is changed
* during program execution.
*
* 2. After each device reset the HSI (8 MHz Range) is used as system clock source.
* Then SystemInit() function is called in “startup_stm32f0xx.s“ file to
* configure the system clock before to branch to main program.
*
* 3. If the system clock source selected by user fails to startup the SystemInit()
* function will do nothing and HSI still used as system clock source. User can
* add some code to deal with this issue inside the SetSysClock() function.
*
* 4. The default value of HSE crystal is set to 8MHz refer to “HSE_VALUE“ define
* in “stm32f0xx.h“ file. When HSE is used as system clock source directly or
* through PLL and you are using different crystal you have to adapt the HSE
* value to your own configuration.
*
* 5. This file configures the system clock as follows:
*=============================================================================
* System Clock Configuration
*=============================================================================
* System Clock source | PLL(HSE)
*-----------------------------------------------------------------------------
* SYSCLK | 48000000 Hz
*-----------------------------------------------------------------------------
* HCLK | 48000000 Hz
*--------------
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2018-02-07 16:39 STM32F030C8T6_RTC_WKUP1\
目录 0 2018-02-07 16:39 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\
目录 0 2018-02-07 16:39 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\
目录 0 2018-02-07 16:39 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\
目录 0 2018-02-07 16:39 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\
目录 0 2018-02-07 16:39 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\
目录 0 2018-02-07 16:39 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\
目录 0 2018-02-07 16:39 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\
目录 0 2018-02-07 16:39 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Include\
文件 462509 2017-11-14 11:46 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Include\stm32f0xx.h
文件 2223 2014-12-05 00:34 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Include\system_stm32f0xx.h
目录 0 2018-02-07 16:39 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Source\
目录 0 2018-02-07 16:39 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Source\Templates\
目录 0 2018-02-07 16:39 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Source\Templates\arm\
文件 10677 2014-12-05 00:34 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Source\Templates\arm\startup_stm32f030.s
文件 10953 2014-12-05 00:34 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Source\Templates\arm\startup_stm32f030xc.s
文件 10476 2014-12-05 00:34 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Source\Templates\arm\startup_stm32f031.s
文件 11304 2014-12-05 00:34 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Source\Templates\arm\startup_stm32f042.s
文件 11312 2014-12-05 00:34 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Source\Templates\arm\startup_stm32f051.s
文件 10639 2014-12-05 00:34 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Source\Templates\arm\startup_stm32f070x6.s
文件 11130 2014-12-05 00:34 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Source\Templates\arm\startup_stm32f070xb.s
文件 11772 2014-12-05 00:34 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Source\Templates\arm\startup_stm32f072.s
文件 11704 2014-12-05 00:34 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Source\Templates\arm\startup_stm32f091.s
文件 11314 2014-12-05 00:34 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Source\Templates\arm\startup_stm32f0xx.s
文件 10480 2014-12-05 00:34 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Source\Templates\arm\startup_stm32f0xx_ld.s
目录 0 2018-02-07 16:39 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Source\Templates\iar\
文件 10932 2014-12-05 00:34 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Source\Templates\iar\startup_stm32f030.s
文件 10695 2014-12-05 00:34 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Source\Templates\iar\startup_stm32f030xc.s
文件 10670 2014-12-05 00:34 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Source\Templates\iar\startup_stm32f031.s
文件 11501 2014-12-05 00:34 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Source\Templates\iar\startup_stm32f042.s
文件 11939 2014-12-05 00:34 STM32F030C8T6_RTC_WKUP1\STM32F030C8T6_RTC_WKUP\STM32F030C8T6_usart\Library\CMSIS\Device\ST\STM32F0xx\Source\Templates\iar\startup_stm32f051.s
............此处省略153个文件信息
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