ST STM32F31xx

FLASH Memory (FLASH)
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DocID023800 Rev 1
11 FLASH Memory (FLASH)
11.1 FLASH Firmware driver registers structures
11.1.1 FLASH_TypeDef
FLASH_TypeDef is defined in the stm32f30x.h
Data Fields
 __IO uint32_t ACR
 __IO uint32_t KEYR
 __IO uint32_t OPTKEYR
 __IO uint32_t SR
 __IO uint32_t CR
 __IO uint32_t AR
 uint32_t RESERVED
 __IO uint32_t OBR
 __IO uint32_t WRPR
Field Documentation
 __IO uint32_t FLASH_TypeDef::ACR
 FLASH access control register, Address offset: 0x00
 __IO uint32_t FLASH_TypeDef::KEYR
 FLASH key register, Address offset: 0x04
 __IO uint32_t FLASH_TypeDef::OPTKEYR
 FLASH option key register, Address offset: 0x08
 __IO uint32_t FLASH_TypeDef::SR
 FLASH status register, Address offset: 0x0C
 __IO uint32_t FLASH_TypeDef::CR
 FLASH control register, Address offset: 0x10
 __IO uint32_t FLASH_TypeDef::AR
 FLASH address register, Address offset: 0x14
 uint32_t FLASH_TypeDef::RESERVED
 Reserved, 0x18
 __IO uint32_t FLASH_TypeDef::OBR
 FLASH Option byte register, Address offset: 0x1C
 __IO uint32_t FLASH_TypeDef::WRPR
 FLASH Write register, Address offset: 0x20
11.1.2 OB_TypeDef
OB_TypeDef is defined in the stm32f30x.h
Data Fields