tree cf711dbf5ba7340be1d13fd633011398f08ba0d6
parent 0acfbf84e8451cf73fb28f5857a16dc288f314fb
author Tim 'mithro' Ansell <me@mith.ro> 1595193690 -0700
committer Tim 'mithro' Ansell <me@mith.ro> 1600111589 -0700

docs: Adding basic values for capacitance + resistance.

Values taken from the following Google Spreadsheet
[SKY130 Stackup Capacitance Data" spreadsheet](https://docs.google.com/spreadsheets/d/1N9To-xTiA7FLfQ1SNzWKe-wMckFEXVE9WPkPPjYkaxE/edit#gid=226894802)

Signed-off-by: Tim 'mithro' Ansell <me@mith.ro>