MX66UW1G45GXDI00 (Octal SPI Flash) compatibility with STM32N6 XSPI?
Hi everyone,
Has anyone interfaced the MX66UW1G45GXDI00 (1Gbit octal SPI Flash) with the STM32N6 XSPI controller?
Any working example or experience would help.
Thanks!
Hi everyone,
Has anyone interfaced the MX66UW1G45GXDI00 (1Gbit octal SPI Flash) with the STM32N6 XSPI controller?
Any working example or experience would help.
Thanks!
Hello @GBA;
The MX66UW1G45GXDI00 is compatible with STM32N6 XSPI. This memory is integrated into STM32N6570-DK board.

Two examples with MX66UW1G45GXDI00 and STM32N6570-DK board are available in STM32CubeN6 firmware package: XSPI_NOR_AutoPolling_DTR and XSPI_NOR_MemoryMapped_DTR you can refer to these examples.
For the memory datasheet, Macronix not providing the MX66UW1G45GXDI00 datasheet, they’d claimed it was controlled. I will recommend you to check with memory provider.
I hope this answer your request.
Thank you.
Kaouthar
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