S32KのトピックRe: HSM medium

HSM medium

Akshaysingh — Tue, 04 Apr 2023 09:21:13 GMT

Does S32K146 supports HSM(Hardware Security Module) Medium?

Re: HSM medium

lukaszadrapa — Tue, 04 Apr 2023 12:08:51 GMT

CSEc on S32K1 was designed according to SHE specification. Please take a look at Table 5 in the document below – it shows the differences between SHE and Evita:

https://evita-project.org/Publications/WG11.pdf

HSE on S32K3 devices supports Evita Full:

https://www.nxp.com/products/processors-and-microcontrollers/s32-automotive-platform/s32k-auto-general-purpose-mcus/s32k3-microcontrollers-for-automotive-general-purpose:S32K3

Regards,

Lukas

Re: HSM medium

Akshaysingh — Wed, 05 Apr 2023 06:59:58 GMT

Dear Lucas,

Thank you for answer, I want know which S32k1 series supports HSM medium(If at all HSM Medium is supported)

Re: HSM medium

lukaszadrapa — Wed, 05 Apr 2023 18:32:30 GMT

Whole S32K1 family of devices does not support HSM Medium.

There's CSEc module only compliant with SHE spec.

Regards,

Lukas

Re: HSM medium

Akshaysingh — Thu, 06 Apr 2023 10:37:12 GMT

@lukaszadrapa

Thank you for the Answer. We are going with S32K311 chip. But unfortunately I am unable to find the Evaluation board. Could you please help me where Can I find this EVB.

Re: HSM medium

lukaszadrapa — Thu, 06 Apr 2023 14:35:09 GMT

Hi @Akshaysingh

EVB for S32K311 is not available yet. Delivery date is not know yet - probably in a few months.

Closest option is S32K312 which is already available:

https://www.nxp.com/design/development-boards/automotive-development-platforms/s32k-mcu-platforms/s32k312evb-q172-development-board-for-automotive-general-purpose:S32K312EVB-Q172

S32K3 is relatively new family of devices and sub-derivatives are being released gradually.

Regards,

Lukas

Re: HSM medium

Akshaysingh — Fri, 14 Apr 2023 09:51:06 GMT

Dear Lucas,

thank you for the information.

Could you please help me out, how to read the part number,

For example FS32K146HRT0CLLT what is HRT0CLLT, is their any link for this?

Re: HSM medium

lukaszadrapa — Fri, 14 Apr 2023 10:23:36 GMT

Take a look at "3.2 Ordering information" section, page 9 in the datasheet:

https://www.nxp.com/docs/en/data-sheet/S32K-DS.pdf

Regards,

Lukas