Some clarification about the revision numbers?

[mkdomenico]

Hello support team,

I would like to ask you for some clarifications regarding the revision numbers of the datasheets and components. To this day, I have two different datasheets in my possession:

S32K144_RM_RevA, August 2015	S32K144 Reference Manual
S32K144_RM_Rev1, August 2016	S32K14x Series Reference Manual

According to the S32 production timeline however, there are two versions of the S32K144, the 1.0 and the 2.0 (and an updated 2.0), where the 2.0 is not yet available.

As IDE, I am using IAR but I also have S32DS on my computer. The IAR header file (S32K144.h) is at revision 1.2, referenced for:

KE1xP100M150SF0RM Rev. 0, Mar. 2015

In S32DS, with the IAR plugin, I have the revision 1.9, referenced for:

S32K144RM Rev. 1, Draft D, 10/2015

The microcontroller on the demo board I am using seems to conform to the revision A, being identified as 0N77P. Could you please tell my if the following matching table is correct?

Datasheets	Timeline	IAR header
Rev A	Rev 1.0	Rev 0
Rev 1	Rev 2.0	Rev 1

Thanks a lot,

Domenico

[lukaszadrapa · Accepted solution]

Hi Domenico,

regarding reference manual - yes, that’ correct. Rev A is for cut 1.0, Rev 1 is for cut 2.0.

S32 Design Studio v1.2 supports cut 1.0 silicon - the header file included in this version is 1.9 (that’s for cut 1.0).

S32 Design Studio v1.3 will support cut 2.0 - it will include header file for cut 2.0. It should be released this month.

Regards,

Lukas

[mkdomenico]

Hi Lukas,

thanks for your answer.

Have a nice day,

Regards,

Domenico

[padmanabhlanke]

In the S32 page there is only fact sheets that do not provide information about pin-out and design specifications. So where did you find datasheet and ref.manual???

[mkdomenico]

I'd be really glad if someone could clarify this point please.

Regards,

Domenico