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Legacy microcontrollers Forum Discussions

MotooTanaka
Level 9
Level 9
First comment on KBA 1000 replies posted 750 replies posted

Hi,

 

One of our customer is facing an EOL problem with CY96F348RW (LQFP100).

Although they have the datasheet of CY96F348RWCPMC-G-UJE2,

they can not find the datasheet for that device (CY96F348RW).

 

Now our question is

What is the difference between

CY96F348RW  and CY96F348RWCPMC-G-UJE2 

Would someone please teach us the answer?

 

moto

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1 Solution
Roy_Liu
Moderator
Moderator
Moderator
1000 replies posted 500 solutions authored 5 questions asked

Hi Moto-san,

Yes, CY96F348RWCPMC-G-UJE2 is totally compatible with CY96F348RW (LQFP100)

Roy Liu

View solution in original post

5 Replies
Roy_Liu
Moderator
Moderator
Moderator
1000 replies posted 500 solutions authored 5 questions asked

Hi Moto-san,

Do you mean MB96F348RW instead of CY96F348RW?

CY96F348RW is the superset of CY96F348RWCPMC-G-UJE2 only.

Roy Liu
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MotooTanaka
Level 9
Level 9
First comment on KBA 1000 replies posted 750 replies posted

Dear Roy-san,

 

Thank you very much for your response.

 

What I heard was that as "CY96F348RW (LQFP100)" which the customer has been using is EOL,

they'd like to know if they can use "CY96F348RWCPMC-G-UJE2".

And also if there is/are any difference(s) between those two devices.

 

If I remember correct, historically Cypress changed the name of the device(s) MBxxx to CYxxx,

may be it was MB96F348RW when the customer started using it.

I will try to check this with the customer.

 

Meantime would you teach me what you meant with

CY96F348RW is the superset of CY96F348RWCPMC-G-UJE2 only.

It sounds like CY96F348RW is successor of CY96F348RWCPMC-G-UJE2,

but from the question of the customer I was imagining the opposite.

 

Anyway the conclusion I'd like to get is 

CY96F348RWCPMC-G-UJE2 is totally compatible with CY96F348RW (LQFP100).

And if not I'd like to know the differences between them.

 

Best Regards,

14-Dec-2021

Motoo Tanaka

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Dear Roy-san,

 

I have checked with our sales, and the customer addressed the device "CY96F348RW".

But considering the time-line they have used this device, it should have been "MB96F348RW"

when they started to use this device.

If the question was

What is the difference between MB96F348RW (LQFP100) and CY96F348RWCPMC-G-UJE2

would the question make more sense to you?

 

Best Regards,

14-Dec-2021

Motoo Tanaka

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Roy_Liu
Moderator
Moderator
Moderator
1000 replies posted 500 solutions authored 5 questions asked

Hi Moto-san,

Yes, CY96F348RWCPMC-G-UJE2 is totally compatible with CY96F348RW (LQFP100)

Roy Liu
MotooTanaka
Level 9
Level 9
First comment on KBA 1000 replies posted 750 replies posted

Dear Roy-san,

Thank you very much for your answer!

I will inform the customer so.

Best Regards,

14-Dec-2021

Motoo Tanaka

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