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Alternate part for stm32f407Vxx MCU which can be replaced one to one

Cpatt.1
Associate II

‎2021-06-21 03:07 AM

 
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6 REPLIES 6
Javier1
Principal

‎2021-06-21 03:09 AM

footprint

we dont need to firmware by ourselves, lets talk
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Cpatt.1
Associate II
In response to Javier1

‎2021-06-21 03:11 AM

yes with same footprint

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Javier1
Principal
In response to Cpatt.1

‎2021-06-21 03:13 AM

LQFP100?

What do you mean by alternate part, what do you need from that chip, woud you settle with less power, no floating point? cost? Any key peripheral you cannot miss?

Do you want to stay within ST products?

we dont need to firmware by ourselves, lets talk
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Cpatt.1
Associate II
In response to Cpatt.1

‎2021-06-21 03:14 AM

Yes,

STM32f407Vxx is not available in any of the online stores.

Note that the alternate part should have same footprint, make, and similar functionality.

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Javier1
Principal
In response to Cpatt.1

‎2021-06-21 04:29 AM

Similar is a very vage description of what you need.ç

Anyway maybe you find this article interesting

we dont need to firmware by ourselves, lets talk
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Paul1
Lead

‎2021-06-21 05:01 AM

Use STM32CubeMX to search for compatible ICs.

Try all STM32L4x7 (series should be firmware compatible, but tests needed, and need to confirm all IC features you use exist.).

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