R&D work to replace MK10DN32VFM5 with MK10DX32VFM5

[JRIIS]

So I understand that N stand for No-Flex Flash Memory and X stands for Flex Flash Memory.

The X version has a dual Flash bank (2*32kB) and can be firmware updated in the field – swapping between the 2 banks.

Could you please confirm that the first 32KB memory will be the same – so it can be used as a replacement.

Some details:

MK10DN32VFM5: Kinetis K10: 50MHz Cortex-M4 Performance MCU, 32KB Flash, 8KB SRAM, 32-QFN

MK10DX32VFM5: Kinetis K10: 50MHz Cortex-M4 Performance MCU, 64KB Flash, 8KB SRAM, 32-QFN

If  MK10DX32VFM5 is not a drop in replacement with MK10DN32VFM5 then please describe the R&D effort it take to do the replacement?

This request is comming since the avalibility on MK10DX32VFM5 is better than MK10DN32VFM5.

Thanks,

/Jakob

[jingpan]

Hi Jakob,

There isn't any work need to be done to replace MK10DN32VFM5 with MK10DX32VFM5. They share same RM, DS and errata. They have same mask 4N86B.

Regards,

Jing