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zhenxing
Level 1
Level 1
5 sign-ins First reply posted First question asked

HI Dear Infineon Team

I think these two MCU chips SAK -  TC237LP32F200SACKXUMA1 and SAK - TC237LP32F200NACKXUMA1 are the same product. 

But I'm puzzled about the definition of N/S(with red font). From《Infineon-TriCore_Family_BR-ProductBrochure-v01_00-EN.pdf》,  N/S indicates package type, and N indicates CAN FD ISO frame, S indicates LFBGA 0.8MM pitch, 

So, my questions:

1. what's the meaning of CAN FD ISO frame  under package type catalog?

2.  Are these two chips(TC237LP32F200SACKXUMA1 and TC237LP32F200NACKXUMA1) Pin to Pin?

3. What's the difference between these two chips?

Looking forward to your reply. Thanks. 

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1 Solution
MoD
Employee
Employee
50 likes received 500 replies posted 100 solutions authored

Yes, this is the same product. The difference is only that the SAK-TC237LP-32F200N AC can be used with CAN FD. The SAK-TC237LP-32F200S AC is compatible but the CAN modules are not working in CAN FD mode.

View solution in original post

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8 Replies
Di_W
Moderator
Moderator
Moderator
1000 replies posted 250 solutions authored 100 likes received

N and W is functional same but only CAN FD ISO frame not applicable. For S and N, the pitch needs to consider if same.

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zhenxing
Level 1
Level 1
5 sign-ins First reply posted First question asked

Thanks very much, my unstanding:

Thanks very much.

1. N support CAN FD; but S don't support CAN FD;

2. N, the pitch is 0.5mm; but S the pitch is 0.8mm;

Am I right?

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MoD
Employee
Employee
50 likes received 500 replies posted 100 solutions authored

Yes, this is the same product. The difference is only that the SAK-TC237LP-32F200N AC can be used with CAN FD. The SAK-TC237LP-32F200S AC is compatible but the CAN modules are not working in CAN FD mode.

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zhenxing
Level 1
Level 1
5 sign-ins First reply posted First question asked

Thanks very much. 

From the website, I think TC23732F200S and TC23732F200N both support CAN FD, why you say SAK-TC237LP-32F200S AC is compatible but the CAN modules are not working in CAN FD mode? 

s.PNGn.PNG

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Di_W
Moderator
Moderator
Moderator
1000 replies posted 250 solutions authored 100 likes received

I have changed my last post. The CAN-FD ISO frame is not supported in W.

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zhenxing
Level 1
Level 1
5 sign-ins First reply posted First question asked

Thanks very much.

About your link, I received PingID authentication code, but still can't access, what should  I do, if I want to assess the link?Thanks. 

 

11111.PNG

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Di_W
Moderator
Moderator
Moderator
1000 replies posted 250 solutions authored 100 likes received

For access documents needs myICP.

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