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Operi.1
Associate II
September 3, 2021
Solved

Which processors are pin to pin with STM32L052C6T6

  • September 3, 2021
  • 4 replies
  • 1443 views

Hello

I designed a card with STM32L052C6T6 mcu, but I can't find this mcu in Turkey.

What would you recommend as a pin to pin instead..

I found stm32f103c8t6 but if anyone else please advise

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4 replies

Tesla DeLorean
Guru
September 3, 2021

CubeMX has a method to find matching parts.

Free stock at an of the "distributors" is pretty non-existent at this point there is a significant depth of pending orders on a very wide range of semiconductor parts. Microchip is quoting me 52+ weeks on a couple things I was looking at..

From an STM32 perspective the 144-pin LQFP tend to have the broadest compatibility.

One can probably spin a PCB quicker than you can locate parts in quantity

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Tesla DeLorean
Tesla DeLoreanBest answer
Guru
September 3, 2021
Tips, Buy me a coffee, or three.. PayPal VenmoUp vote any posts that you find helpful, it shows what's working..
TDK
September 3, 2021

The List Pinout Compatible MCUs feature of CubeMX is useful here.

0693W00000Dm9zLQAR.png 

There are a lot more results if you ignore power pins. Presumably it treats VDD and VDD_USB as different.

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Operi.1
Operi.1Author
Associate II
September 4, 2021

How to enter there​

Operi.1
Operi.1Author
Associate II
September 7, 2021

thank u so much solved