mock_layers.ymls

# .YMLS - A YAML file format dedicated
# to serve as a multi purpose file
# for bundling semiconductor technology 
# information together in a single file
library: # library metadata
  name: mock_tech
  version: v1.0
  description: A mocking technology layerstack using the .ymls (fancy yaml...) format
  author: Diogo André
units:
  db  : 1000.0e-6 # database maximum length/width in meters
  dbu : 1.0e-6 # space unit in meters
  sec : 1.0e-9 # time unit in nanoseconds 
  ohm : 1.0 # impedance in ohms
  far : 1.0e-15 # capacitance in picofarad pF
  amp : 1.0e-3 # current in ampere
  volt: 1.0 # voltage in volt

grid: 0.0050  # finest space between two points of the db in db units

layers:
  # mcon and poly missing ... it's ok, it's just an example :')
  met1:
    metadata:       # visualization-specific properties
      type: routing
      keys: [Metal1, M1] # key identifiers of the layer
      # rgb will be used as fill and edge color by default
      rgba: [0, 191, 255, 180] # RGBA color
      text: '\\' # texture
# possible textures: '' '\\' '/\' '_|' '//' '..'
    properties:     # Technology-specific properties
      ly    : 2     # layer id integer
      dt    : 0     # datatype id integer
      zh    : 1.3761   # Z-height of the layer (in micrometers)
      th    : 0.3600   # Thickness of the layer (in micrometers)
      mw    : 0.1400  # minimum width of a metal in this layer
      sqrres: 0.1250   # Sheet resistance (in ohms/square)
      dc_avgcd : 2.8000 # Max cross-sectional superficial DC current density mA / um @ 90oC
      ac_rmscd : 6.10000 # MAx cross-sectional superfitial RMS AC current density mA / um  @ 90oC
      sqrcap: 2.1000   # Capacitance per length @ minimum width (in fF / um )
  
  via:
    metadata:
      type: cut
      keys: [Via, M1M2Via, ViaM2M1]
      rgba: [0, 190, 0, 180]
      text: '..'
    properties:
      top   : met2
      bot   : met1 # bot and top used for finding the z-height and thickness of the via!
      w     : 0.1500 # width - is fixed !
      ly    : 2
      dt    : 1
      res   : 4.5000 # resistance (ohm) per via
      thc1  : 0.001081 # first temperature coefficient THC1
      thc2  : -1.90e-7 # second temperature coefficient THC2
      dc_avgcd : 0.2900 # mA per via - note that it is not mA / um, once the vias has a fixed width!

  met2:
    metadata:       
      type: routing
      keys: [Metal2, M2]
      rgba: [255, 190, 0, 180]
      text: '_|'
    properties:     
      ly    : 3     
      dt    : 0     
      zh    : 2.0061 
      th    : 0.3600   
      mw    : 0.1400  
      sqrres: 0.1250   
      dc_avgcd : 2.8000 
      ac_rmscd : 6.1000 
      sqrcap: 2.1000

# other fields can go under here...
# you can add any other information
# you find necessary for the description
# of your tech node. this might especially
# useful for describing integrated 
# photonics tech node-related content!