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]]. | ||
| + | |||
| + | == 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: | ||
{| 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 | ||
|} | |} | ||
| + | |||
| + | These are chips labelled STM32F103xxx but they are ''not'' | ||
== PIN Count == | == PIN Count == | ||
[[File:stm32f103 series.png|800px]] | [[File:stm32f103 series.png|800px]] | ||
| + | |||
| + | == Miscellaneous Links ]] | ||
| + | |||
| + | * [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 (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
== Miscellaneous Links ]]