NXP S32K3xx

The S32K3 family from NXP includes Cortex-M7 based MCUs in single or dual core configurations supporting ASIL B/D safety applications. The S32K3 family is supported since J-Link software version V6.89c.
NOTE: There are different device configurations available. For details regarding which configurations are available and which are supported by the J-Link software, please get in touch with NXP (NDA required). Due to the fact that most device information are under NDA, SEGGER is allowed to provide very limited support, only. If you encounter any issues with the S32K3 device support, we recommend to get in touch with NXP directly. They will involve us if required.

Internal Flash

Supported Regions

Following flash regions are supported by the J-Link:

• Code flash memory 0 (0x00400000 - 0x004FFFFF)
• Code flash memory 1 (0x00500000 - 0x005FFFFF)
• Code flash memory 2 (0x00600000 - 0x006FFFFF)
• Code flash memory 3 (0x00700000 - 0x007F3FFF)
• Data flash memory (0x10000000 - 0x1003FFFF)

Reset

The J-Link performs a device specific reset sequence. NOTE: The reset pin needs to be connected in order to guarantee a proper reset.

Evaluation Boards

• NXP S32K3X4EVB-Q257 evaluation board: https://wiki.segger.com/NXP_S32K3X4EVB
• NXP XS32K3XXCVB-Q257 evaluation board: https://wiki.segger.com/NXP_XS32K3XXCVB
• NXP X32K3XXEVB-Q172 evaluation board: https://wiki.segger.com/NXP_X32K3XXEVB

Example Application

• NXP S32K3X4EVB evaluation board: https://wiki.segger.com/NXP_S32K3X4EVB#Example_Project
  NOTE: The example has been tested on the S32K3X4EVB but it should run on any S32K344 based hardware.