Copy ST72F325S6 MCU Embedded Flash Binary File from its locked flash memory after unlock security fuse bit of microcontroller st72f325s6, and then pull heximal file directly out from microprocessor st72f325s6;

The ST7 dual voltage High Density Flash (HDFlash) is a non-volatile memory that can be electrically erased as a single block or by individu- al sectors and programmed on a Byte-by-Byte ba- sis using an external VPP supply.

The HDFlash devices can be programmed and erased off-board (plugged in a programming tool) or on-board using ICP (In-Circuit Programming) or IAP (In-Application Programming).

The array matrix organisation allows each sector to be erased and reprogrammed without affecting other sectors when cracking st72f321m9 secured microcontroller protection.

• Three Flash programming modes:
  • Insertion in a programming tool. In this mode, all sectors including option bytes can be pro- grammed or erased.
  • ICP (In-Circuit Programming). In this mode, all sectors including option bytes can be pro- grammed or erased without removing the de- vice from the application board.
  • IAP (In-Application Programming) In this mode, all sectors except Sector 0, can be pro- grammed or erased without removing the de- vice from the application board and while the application is running.
• ICT (In-Circuit Testing) for downloading and executing user application test patterns in RAM
• Read-out protection
• Register Access Security System (RASS) to prevent accidental programming or erasing.

The Flash memory is organised in sectors and can be used for both code and data storage.

Depending on the overall Flash memory size in the microcontroller device, there are up to three user sectors. Each of these sectors can be erased independently to avoid unnecessary erasing of the whole Flash memory when only a partial erasing is required after micrprocessor st72f324bj program flash file unlocking.

The first two sectors have a fixed size of 4 Kbytes. They are mapped in the upper part of the ST7 addressing space so the reset and in- terrupt vectors are located in Sector 0 (F000h- FFFFh).

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