STMicroelectronics STM32L031F6P3 TSSOP(20) Device

Adapters for Automated Programmers

9th Gen

FVE4ASMR20TSX

Adapters for Manual Programmers

9th Gen

FVE4ASMR20TSX

Adapters for Engineering Programmers

Last Updated: 05/18/2023

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Note

IMPORTANT: ARM-based 32-bit MCU with Flash 32KByte Flash Memory is mapped to Data Pattern: 8000000h-8007FFFh 1KByte Data Memory in EEPROM is mapped to Data Pattern: 8080000h-80803FFh Default device range is set to 8000000h-80803FFh. Selecting Erase operation will do global erase including the IAP area and option bytes. 12 Option Bytes are mapped to Data Pattern: 1FF80000h-1FF8000Bh These option bytes are not verified after program with this algorithm if Boot1 bit is set to zero or if device is set to read protection level 1 or level 2.

Data Pattern Address	Bits
1FF80000h	FLASH_OPTR[15:0]
1FF80002h	nFLASH_OPTR[15:0]
1FF80004h	FLASH_OPTR[32:16]
1FF80006h	FLASH_OPTR[32:16]
1FF80008h	FLASH_WRPROT[15:0]
1FF8000Ah	nFLASH_WRPROT[15:0]

Selecting Erase operation will do global erase including the IAP area and option bytes. If RDP protection is set to level 1(None AAh Non CCh) the main Flash memory and the backup registers (RTC_BKPxR in the RTC) are totally inaccessible. If RDP protection is set to level 2(CCh) device debug interface is disabled. Any operation on device fails. If BOOT1 option bit is set to ‘0’ device will not be accessible by this algorithm. Stand alone operation might fail if device was programmed with executable code. ‘

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More Info

Additional information

8-bit Bytes	536346636
Manufacturer	STMicroelectronics
Packages	TSSOP(20)
Part Number	STM32L031F6P3
Set programming	Yes
Vcc(program)	3.3