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STM8S003F3 Datasheet pin description

zin10
Associate II

I'm just starting to learn about MCUs and am reviewing the datasheet for the STM8S003F3. In the pin description table, I came across some symbols that I'm not quite sure about, such as bold X with underline (X), regular X (X), and dash (-). What do these symbols mean?

pin_description.png

 

1 ACCEPTED SOLUTION

Accepted Solutions
TDK
Guru

dash is not available or not applicable.

X is supported.

bold X with underline is the pin state after reset

TDK_0-1742266417467.png

 

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4 REPLIES 4
TDK
Guru

dash is not available or not applicable.

X is supported.

bold X with underline is the pin state after reset

TDK_0-1742266417467.png

 

If you feel a post has answered your question, please click "Accept as Solution".
zin10
Associate II

Thank you

CustomSarge
Associate III

A quick heads up:

Other mfgrs retain pin->function assignments.

ST Ports will still be ports, but "other" functions DO change with the package.

I got the "wake up" on an STM8S003 TSSOP-20 VS QFP-32.

If you're going to proto in a different package, keep it in mind.  <<<)))

Thank you!