ST STM32N6
This is a port of NuttX to the STM32N6 family. The STM32N6 is a chip based on the Arm Cortex-M55.
Development is performed on the Nucleo-N657X0-Q. At this time only the STM32N657X0 is supported. Kconfig will need updates to support other MCUs in the family.
Supported MCUs
MCU |
Support |
Note |
|---|---|---|
STM32N645 |
No |
|
STM32N647 |
No |
|
STM32N655 |
No |
|
STM32N657 |
Yes |
STM32N657X0 only |
Peripheral Support
The following list indicates peripherals supported in NuttX:
Peripheral |
Support |
Notes |
|---|---|---|
GPIO |
Yes |
|
PWR |
Yes |
Partial. |
RCC |
Yes |
PLL1 clock tree. |
USART |
Yes |
USART1 only. |
ADC |
No |
|
DCACHE |
No |
|
DCMIPP |
No |
|
DMA |
No |
|
ETH |
No |
|
I2C |
No |
|
ICACHE |
No |
|
IWDG |
No |
|
LPTIM |
No |
|
LTDC |
No |
|
MPU |
No |
|
NPU |
No |
|
RNG |
No |
|
RTC |
No |
|
SAI |
No |
|
SDMMC |
No |
|
SPI |
No |
|
TIM |
No |
|
USB |
No |
|
XSPI |
No |
References
[RM0486] STMicroelectronics, STM32N647/657xx Arm®-based 32-bit MCUs