Is eeprom emulation possible on the stm32h750?

[ETone]

From

RM0433: STM32H743/753 and STM32H750 advanced ARM®-based 32-bit MCUs Reference Manual PDF

3.3.4 Flash memory architecture and usage

• For STM32H750xB devices: a 128-Kbyte user Flash memory block containing one user sector of 128 Kbytes (4 K Flash words)

3.3.10 FLASH erase operations Erase operation overview The embedded Flash memory can perform erase operations on 128-Kbyte user sectors, on one user Flash memory bank or on two user Flash memory banks (i.e. mass erase). The system Flash memory (bank 2 only) can also be erased, but by STMicroelectronics secure firmware only. Note: System Flash memory bank 1 cannot be erased by the application software.

Looks like ST just pitched a shutout. Does anyone have any experience with this either way?

[Tesla DeLorean]

Don't have a H750, perhaps look an see if there is additional FLASH and they only tested one 128KB sector.

Wouldn't preclude you from journalling a small amount of configuration data

I2C EEPROM devices are small and readily available.