Configuration

• In KiCad, set path KICAD_BHLIB_DIR to point to the root of this repository (where this README is located)

Guidelines

Symbols

Footprints

For all footprint names, append _[part] if the footprint is non-standard and to be used with a specific part.

QFN

QFN[pitch]P[width]X[length]X[height]-[pins][pad]

• pitch: nominal pitch, mm/100
• width: nominal body width, mm/100
• length: nominal body length, mm/100
• height: maximum body height, mm/100
• pins: count
• belly pad: P = pad, N = no pad

QFN50P120X140X110-10P

DFN

DFN[pitch]P[width]X[length]X[height]-[pins][pad]

• pitch: nominal pitch, mm/100
• width: nominal body width, mm/100
• length: nominal body length, mm/100
• height: maximum body height, mm/100
• pins: count
• belly pad: P = pad, N = no pad

SOP

SOP[pitch]P[width]X[height]-[pins][pad]

• pitch: nominal pitch, mm/100
• width: nominal span of leads, mm/100
• height: maximum body height, mm/100
• pins: count
• belly pad: P = pad, N = no pad

QFP

BGA