kicad-libs/modules/bga.fpd

/* MACHINE-GENERATED ! */

frame pad {
	set cname = col+1

	__0: vec @(col*e-Px/2, row*-e-Py/2)
	__1: vec .(0mm, Py)
	__2: vec __0(Px, 0mm)
	rpad "$rname$cname" __1 .
}

frame inner {
	loop col = inner_col_start, inner_col_end

	loop enable = 1, inner

	frame pad @
}

frame last {
	loop col = inner_col_end+1, Nc-1

	frame pad @
}

frame first {
	loop col = 0, inner_col_start-1

	frame pad @
}

frame outline {
	__0: vec @(D1/2, -E1/2)
	__1: vec .(D/2, E/2)
	__2: vec __0(-D/2, -E/2)
	rect __1 . 5mil
	__3: vec @(0mm, (E-E1)/2)
	__4: vec @(-(D-D1)/2, 0mm)
	line __3 . 5mil
}

package "BGA-$pins"
unit mm

table
    { ?row, rname, inner }
    { 0, "A", 1 }
    { 1, "B", 1 }
    { 2, "C", 1 }
    { 3, "D", 1 }
    { 4, "E", 1 }
    { 5, "F", 1 }
    { 6, "G", 1 }
    { 7, "H", 1 }
    { 8, "J", 1 }
    { 9, "K", 1 }
    { 10, "L", 1 }
    { 11, "M", 1 }
    { 12, "N", 1 }
    { 13, "P", 1 }
    { 14, "R", 1 }
    { 15, "T", 1 }
    { 16, "U", 1 }
    { 17, "V", 1 }
    { 18, "W", 1 }
    { 19, "Y", 1 }
    { 20, "AA", 1 }
    { 21, "AB", 1 }

table
    { pins, Nr, Nc, inner_col_start, inner_col_end, Px, Py, e, D1, E1, D, E }
    { 484, 22, 22, 10, 11, 0.6mm, 0.6mm, 1mm, 21mm, D1, 23mm, D }
    { 324, 18, 18, 8, 9, 0.5mm, 0.5mm, 0.8mm, 13.6mm, D1, 15mm, D }

loop row = 0, Nr-1

frame last @
frame first @
frame inner @
frame outline @
measy pad.__0 -> pad.__1 1mm
measy pad.__0 -> pad.__0 1.5mm
measx pad.__0 -> pad.__2 -1mm
measx pad.__0 -> pad.__0 -1.5mm
measy pad.__0 >> pad.__1 2.4mm
measx pad.__0 >> pad.__2 -2.4mm
measy outline.__2 >> outline.__1 2.5mm
measx outline.__2 >> outline.__1 -2.5mm
measx pad.__0 >> pad.__0 -1.8mm
measy pad.__0 >> pad.__0 1.7mm