Difference between revisions of "STM32F103"

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[[Category:STM32]][[Category:MCU]]{{metadesc|STM32F103xx MCU}}
 
[[Category:STM32]][[Category:MCU]]{{metadesc|STM32F103xx MCU}}
 
The [[STM32F103]] processor is used on the [[Blue Pill]] [[STM32 Development Boards|STM32 Development Board]].
 
The [[STM32F103]] processor is used on the [[Blue Pill]] [[STM32 Development Boards|STM32 Development Board]].
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== Fakes and Clones ==
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There are a number of "clones" of the [[STM32F103]] available.  Most of those are likely properly licensed Cortex-M3 cores with peripherals designed to match the original [[STM32]] and most can be used as drop-in replacements with some "quirks".
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Unfortunately there are also quite a lot of fake chips available:
  
 
{| class="wikitable" width="100%"
 
{| class="wikitable" width="100%"
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| Real STM32F103 from my own [[Green Pill]] board
 
| Real STM32F103 from my own [[Green Pill]] board
 
|}
 
|}
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These are chips labelled STM32F103xxx but they are ''not''
  
 
== PIN Count ==
 
== PIN Count ==
  
 
[[File:stm32f103 series.png|800px]]
 
[[File:stm32f103 series.png|800px]]
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== Miscellaneous Links ]]
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* [https://mecrisp-stellaris-folkdoc.sourceforge.io/bluepill-diagnostics-v1.6.html Bluepill Diagnostics]

Revision as of 02:52, 20 July 2021

The STM32F103 processor is used on the Blue Pill STM32 Development Board.

Fakes and Clones

There are a number of "clones" of the STM32F103 available. Most of those are likely properly licensed Cortex-M3 cores with peripherals designed to match the original STM32 and most can be used as drop-in replacements with some "quirks".

Unfortunately there are also quite a lot of fake chips available:

Fake STM32F103.jpg Real STM32F103.jpg
Fake STM32F103 (possibly a HK32) from some random Blue Pill Real STM32F103 from my own Green Pill board

These are chips labelled STM32F103xxx but they are not

PIN Count

Stm32f103 series.png

== Miscellaneous Links ]]