Data Sheet

Schematic Capture
73
Type in the name of the pin (SCL), the default pin number (1) and the electrical type
(INPUT). You can use the other options to control visibility but for our purposes the
defaults are fine.
Hit the Next button at the bottom to switch to the next pin in the list and repeat the
process – the schematic will update to show which pin you are editing. If you are
unfamiliar with this part and don’t therefore know the electrical type of the pin simply
leave it as the default Passive type.
When you get to the RESET pin you’ll need to add an overbar. Do this simply by adding a
dollar (‘$’) prefix and suffix to the name.