Parameters Required for the FPNA
Parameters required for the FPNA are as follows.
Process Parameters
substrate type (n-sub, p-sub)
well structure (twin-well, triple-well)
substrate resistivity [Ω⋅cm]
contact resistance [Ω/contact], via resistance [Ω/via]
contact size [um square], via size [um square]
well sheet resistance [Ω/□]
well-substrate capacitance [fF/um2]
well-well capacitance [fF/um2]
wire sheet resistance [Ω/□]
Chip Size Information
x [um]
y [um]
z (chip thickness) [um]
Floor Plan Information
floor plan images
power, ground pattern (w/ guard ring)
power, ground pads assignments
on-chip decoupling capacitance (value, location)
ESD protection capacitance
The exact coordinates information becomes necessary.If you already have a GDS data can extract information above.
Package and Evaluation Board Information
package type (QFP, QFN, CSP, ⋅⋅⋅)
bonding wire length [mm]
on-board decoupling capacitance [nF]
