What is 'safe' sink/source current for I/O pins for STM8S105/103

artvolk · ‎2011-05-11

Posted on May 11, 2011 at 22:21

Andrew Neil · ‎2011-06-16

Posted on June 16, 2011 at 23:54

Whatever the datasheet says!

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.

mighel84 · ‎2011-06-20

Posted on June 20, 2011 at 16:02

all you need is stm8s105 datasheet

10.3.6 I/O port pin characteristics at page 80/127