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2
questions
7
votes
4
answers
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STM32F4 TQFP100 part orientation
I have mounted a STM32F446VETx on my PCB as shown on a picture of my PCB:
For me the pin 1 marker in the big mark at the top right of the picture, near C67.
But, after a lot of trial, I can't connect ...
4
votes
2
answers
439
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Is this a fake STM32F105? There is no parts listed with that many pins
I am working with a device that has a 100 pin qfp it is labeled:
ARM Z
STM32F105R8T6
But this part only seems to be available in a 64 pin package.
The R in the number dictates that it is a 64 pin ...