MPC5xxxのトピックRe: MPC5777C CAN-FD

MPC5777C CAN-FD

marcuslim — Wed, 26 May 2021 10:38:48 GMT

Hi,

From the RM, it states that MPC577C is able to support 2 channel of CAN-FD. Please advice if it is complaint to ISO11898-1 2015, or which year is it complaint to?

Regards,

Marcus

Re: MPC5777C CAN-FD

davidtosenovjan — Thu, 27 May 2021 12:28:52 GMT

MPC5777C devices of mask set 3N45H offers ISO Compliant CAN-FD.

The M_CAN performs communication according to ISO11898-1 (Bosch CAN specification 2.0 part A,B) and to Bosch CAN FD specification V1.0.

Re: MPC5777C CAN-FD

marcuslim — Fri, 28 May 2021 01:40:02 GMT

Hi David,

Thanks! But is it 2015 specification ? Customer needs this confirmation.

Regards,

Marcus

Re: MPC5777C CAN-FD

davidtosenovjan — Fri, 28 May 2021 08:41:12 GMT

Yes, all products compliant to ISO standard 11898-2:2015 should be called “ISO CAN FD”. Products implementing Bosch’s original protocol should be named “non-ISO CAN FD”.

MPC5777C with maskset 2N45H has M-CAN module of “non-ISO CAN FD”.
MPC5777C with maskset 3N45H has M-CAN module of “ISO CAN FD”.

Re: MPC5777C CAN-FD

marcuslim — Fri, 28 May 2021 08:55:16 GMT

Thanks David !

I suppose you meant compliant to ISO standard 11898-1:2015.

From DS, the part selection will be those highlighted:

Regards,

Marcus

Re: MPC5777C CAN-FD

davidtosenovjan — Fri, 28 May 2021 09:20:07 GMT

Yes, sure it is 11898-1:2015. Apologizing for typo.

MPC5777C with maskset 2N45H has M-CAN module of “non-ISO CAN FD”.
MPC5777C with maskset 3N45H has M-CAN module of “ISO CAN FD”.

SPC5777CK2... (maskset 2N45H) “non-ISO CAN FD” - probably no longer on the market
SPC5777CK3... (maskset 3N45H) “ISO CAN FD”

The screenshot you have shared is all related to 3N45H.
MCUs with optional field you have NOT higlighted, I haven't found on our web. I think it rather means MCUs without M-CAN module.