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PSoC™ 4 Forum Discussions

MaMi_1205306
Level 7
Level 7
500 replies posted 50 solutions authored 25 likes received

Dear Sirs and Madams,

 

We are considering the adoption of the PSoC4 series.

However, it is a condition of adoption that flow implementation is possible.

 

Reflow profile URL

https://www.cypress.com/file/41231/download

 

I know there is a Cypress reflow profile, but I have never seen a Cypress flow profile.

Is it possible to provide us with a Cypress flow profile?

Is it deprecated to flow mount a TQFP (0.8mm pitch) package?

 

Regards、

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1 Solution
Vasanth
Moderator
Moderator
Moderator
250 sign-ins 500 solutions authored First question asked

Hi, 

Attached herewith is an example actual profile  we used for  TQFP 100 (14x14). Hope this is helpful.

Best Regards,

Vasanth

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5 Replies
Vasanth
Moderator
Moderator
Moderator
250 sign-ins 500 solutions authored First question asked

Hi,

We are checking this internally. Please give us some time to get back to you.

Best Regards,
Vasanth

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Vasanth
Moderator
Moderator
Moderator
250 sign-ins 500 solutions authored First question asked

Hi, 

Attached herewith is an example actual profile  we used for  TQFP 100 (14x14). Hope this is helpful.

Best Regards,

Vasanth

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Vasanth-san,

 

The file you attached is a "reflow" temperature profile.

Do you have a "flow" temperature profile?

The implementation requirements for the TQFP package do not state that flow is not recommended, but should we still understand that the TQFP(0.5mm pitch or 0.8mm pitch) package does not recommend flow?

Regards,

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Vasanth
Moderator
Moderator
Moderator
250 sign-ins 500 solutions authored First question asked

Hi Masashi San,

Unfortunately we do not have that.

Best Regards,

Vasanth

MaMi_1205306
Level 7
Level 7
500 replies posted 50 solutions authored 25 likes received

Hi,

 

I understood.

Thank you for your support.

 

Regards,

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