Alternate for STM32F405 Microcontroller

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Fri, 2021-06-18 07:44

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 ).

STM32F405RGT6 (Most Common)

Fri, 2021-06-18 18:11

frank

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No alternative, you need to wait.

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)

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

Fri, 2022-06-03 15:47

argon338

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Did anyone tried?

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

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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Alternate for STM32F405 Microcontroller