Difference between revisions of "STM32F103"
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== Extra Flash == | == Extra Flash == | ||
| − | The STM32F103C8 is supposed to have 64 kB of [[ | + | The STM32F103C8 is supposed to have 64 kB of [[flash]] memory. |
| − | == Miscellaneous Links | + | == Miscellaneous Links == |
* [https://mecrisp-stellaris-folkdoc.sourceforge.io/bluepill-diagnostics-v1.6.html Bluepill Diagnostics] | * [https://mecrisp-stellaris-folkdoc.sourceforge.io/bluepill-diagnostics-v1.6.html Bluepill Diagnostics] | ||
Revision as of 02:54, 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:
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| 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
Extra Flash
The STM32F103C8 is supposed to have 64 kB of flash memory.