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Alternate for STM32F405 Microcontroller

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Fri, 2021-06-18 07:44
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gowrav
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Alternate for STM32F405 Microcontroller

Considering supply chain issues in the silicon industry in 2021.

Can we create a curated list of all the microcontroller that can be plugnplay replacement or with higher pin count ( > LQFP-64 ).

  1. STM32F405RGT6 (Most Common)

  2.  

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Fri, 2021-06-18 18:11
frank
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No alternative, you need to wait.

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Wed, 2021-06-23 18:54
vadicus
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Has anyone tried these clones?

https://www.gigadevice.com/products/microcontrollers/gd32/arm-cortex-m4/...

 

 

 

NextGen FOC High voltage 144v/34s, 30kw (https://vesc-project.com/node/1477)

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Wed, 2021-07-07 15:25
tul00985
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i have 5pc of GD32F405RGT6

if someone want to test them, i can ship them [Germany] for 5€/pc

i also have 4 STM32F405RGT6 for 15€/pc

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Fri, 2022-06-03 15:47
argon338
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Did anyone tried? 

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Tue, 2023-04-04 23:13
Schlurpuck
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I tried a GD32F405RGT6, it seems to work but the USB Interface does not work. 410 Firmware flashes without a problem, but even then without the USB interface its kind of usless. That has to be fixed.

Baul

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Wed, 2023-05-24 13:01
damien31
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Hi Schlurpuck, 
Have you tried the fix mentioned here: http://forum.chibios.org/viewtopic.php?t=6008&p=40921?

Damien Marragonis

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