topic Request for Memory Map of MIMXRT1176 EVKB in MCX Microcontrollers

Request for Memory Map of MIMXRT1176 EVKB

meetbhatt2113 — Tue, 04 Nov 2025 05:42:47 GMT

Hello,

I’m currently working on a project using the MIMXRT1176 EVKB board and would like to get a detailed memory map for this device.
Could you please provide documentation or guidance on:

The complete memory layout (ITCM, DTCM, OCRAM, external flash, SDRAM, etc.)
Address ranges for each memory region
Any differences in memory mapping between the CM7 and CM4 cores

Having this information will help me configure linker files and memory sections properly in MCUXpresso IDE.

Thank you in advance for your support!

Best regards,
Meet Bhatt

Re: Request for Memory Map of MIMXRT1176 EVKB

mayliu1 — Tue, 04 Nov 2025 06:49:40 GMT

Hi @meetbhatt2113 ,

Thank you so much for your interest in our products and for using our community.

I would like recommend some useful application notes for your question, please kindly check.

1: https://www.nxp.com.cn/docs/en/application-note/AN12077.pdf

2: https://www.nxp.com/docs/en/application-note/AN13264.pdf

These describe shared memory accessible by the CM7 and CM4 cores.

3: you can also refer to IMXRT1170RM and IMXRT1170 data sheet.

Wish it helps you.
If you still have question about it, please kindly let me know.

Best Regards
MayLiu