CCM data RAM:Code区域是用I-Code和D-Code访问,作用是为了加快数据处理速度。 system memory :STM32在出厂时,已经固化了一段程序在System memory(medium-density devices的地址为:0x1FFF_F000,大小为2KB)存储器中。这段程序就是一个固定好的,并且没法修改的Boot Loader Options Bytes :可以按照用户的需要进行配置...
中等容量器件[Medium-density devices]: 内部FLASH容量在64-128K Byte的STM32F101、STM32F102、STM32F103器件。 大容量器件[High-density devices]: 内部FLASH容量在256-512K Byte的STM32F101、STM32F102、STM32F103器件。 超大容量器件[XL-density devices]: 内部FLASH容量在768-1024K Byte的STM32F101、STM32F102、S...
Flash主存储区(Main memory)Flash:存放代码的地方,如图2中的FLASH区域:128KB(0x08000000~0x0801ffff)(不同容量的Flash终止地址不同); Flash信息区(Information block),该区域又可以分为Option Bytes和System Memory区域;System Memory:STM32在出厂时,已经固化了一段程序在System memory(medium-density devices的地址为...
Flash信息区(Information block),该区域又可以分为Option Bytes和System Memory区域; System Memory:STM32在出厂时,已经固化了一段程序在System memory(medium-density devices的地址为:0x1FFF_F000,大小为2KB)存储器中。这段程序就是一个固定好的,并且没法修改的Boot Loader(见编程手册PM0042这种描述)。 Option Byt...
< STM32F10X_MD: STM32 Medium density devices */ 2. 时钟频率配置(配置函数:system_stm32f10x.c,具体配置方法如下:) #if defined (STM32F10X_LD_VL) || (defined STM32F10X_MD_VL) || (defined STM32F10X_HD_VL) /* #define SYSCLK_FREQ_HSE HSE_VALUE */...
中容量产品-MD(Medium-density devices): 闪存存储器容量在[64KB,128KB] STM32F101xx、STM32F102xx和STM32F103xx-MCU。 大容量产品-HD(High-density devices): 闪存存储器容量在[256KB,512KB] STM32F101xx、STM32F102xx和STM32F103xx-MCU。 特大容量产品-XL(XL-density devices) ...
STM32F10xx8 STM32F10xxB Errata sheet STM32F101x8/B, STM32F102x8/B and STM32F103x8/B medium-density device errata Applicability This document applies to the part numbers of STM32F101x8/B, STM32F102x8/B and STM32F103x8/B medium- density devices and the device variants as stated in this ...
* @note (*) This bit is available in high and medium+ density devices only. * @retval The new state of __FLAG__ (TRUE or FALSE). */#define__HAL_RCC_GET_FLAG(__FLAG__) (((__FLAG__) >> 5U) == CR_REG_INDEX)? RCC->CR :RCC->CSR) & (1U << ((__FLAG__) & RCC_...
- startup_stm32f10x_md.s: for STM32 Medium density devices - startup_stm32f10x_hd.s: for STM32 High density devices - startup_stm32f10x_xl.s: for STM32 XL density devices - startup_stm32f10x_cl.s: for STM32 Connectivity line devices ...
< STM32F10X_MD: STM32 Medium density devices *//* #define STM32F10X_MD_VL *//*!< STM32F10X_MD_VL: STM32 Medium density Value Line devices *//* #define STM32F10X_HD_VL *//*!< STM32F10X_HD: STM32 High density Value line devices *//* #define STM32F10X_HD *//*!< ...