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Associate II
March 12, 2026
Question

Can the bootrom of STM32N6 use winbond nor flash memory?Such as W25Q?

  • March 12, 2026
  • 2 replies
  • 253 views

The bootrom of STM32N6 can drive winbond nor flash memory?Such as W25Q?

 

2 replies

ST Employee
March 12, 2026

Hello @magicmatrix ,

 

Yes, the STM32N6 BootROM can use Winbond NOR flash memory such as the W25Q series. In particular, the W25Q64JV model has been specifically validated for use with the STM32N6 External Memory Manager. 

 

Br,

 

Associate III
August 3, 2026

​@NesrynELMK  Is there any reference design that use W25Q64JV with STM32N6 ? 
Do we need to do any modification in the memory code before using the W25Q64JV  ? 

Additionally, does the STM32N6 support the MX25UW25645GXDI00 memory?