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David, has worked in the semiconductor industry for 22 years, most of it with ST. His area of expertise is Micros.

0 Oliver over 14 years ago

hello:

Where can i get the roadmap document of MCU based on ARM Core in STM?

best regards;

oliver zhang
2010/09/21
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0 Former Member over 14 years ago in reply to Oliver

Hi Oliver,

You can fnd it in an e-presentation here: http://www.st.com/stonline/domains/support/epresentations/stm32/stm32.htm. The roadmap is on page 24.

Thanks for your interest!

-Sam-
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0 Former Member over 14 years ago in reply to Former Member

Hi Sam,

Can part of the 128K flash be used as "data storage"?

Thanks,

Frank
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0 Oliver over 14 years ago in reply to Former Member

hi, Sam;

I am appreciated for your feedback.

oliver zhang
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0 Former Member over 14 years ago in reply to Former Member

Hi Frank,

Yes, the STM32 flash can be used for data storage. I'm guessing that you are specifically asking about EEPROM emulation, so that the data can be updated while the application is running? If so, again the answer is yes. The STM32 is particularly well suited to this, as the flash is divided into small sectors, providing great flexibility for the user.

Taking things a stage further, there is an application note, AN2594, explaining how to implement a wear-levelling scheme. You can find it here: http://www.st.com/mcu/familiesdocs-110.html.

-Sam-
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0 Former Member over 14 years ago in reply to Former Member

Thanks Sam. The answer was more than right-on.

Frank
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0 Former Member over 14 years ago in reply to Former Member

Hi Sam,

One more question for you: Who is supporting this card? STM or 3rd party?

I tried to lean NXP LPC21xx a while ago. The board was made and supported by 3rd party. I found some issue but never got the help I looked for...

Thanks,

Frank
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0 Former Member over 14 years ago

Hello,

I wonder if you can help me to find a similar or sustitute for the INFINEON power transistor PN SPD02N60C3?

Thank you.
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0 gbrettell over 14 years ago in reply to Former Member

"You can fnd it in an e-presentation here: http://www.st.com/stonline/domains/support/epresentations/stm32/stm32.htm. The roadmap is on page 24."

"Taking things a stage further, there is an application note, AN2594, explaining how to implement a wear-levelling scheme. You can find it here: http://www.st.com/mcu/familiesdocs-110.html."

These references appear to be broken links ... has the website changed since the original post?
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0 gbrettell over 14 years ago in reply to Former Member

http://www.newark.com/infineon/spd02n60c3/mosfet-n-coolmos-d-pak/dp/59M2072?Ntt=SPD02N60C3
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