Change Details
| modules/stqfn20.fpd |
|---|
| 1 | /* MACHINE-GENERATED ! */ |
| 2 | |
| 3 | frame pads { |
| 4 | table |
| 5 | { n, long, rx, ry, py } |
| 6 | { 1, 1, -1, 3, pys } |
| 7 | { 2, 1, -1, 2, pys } |
| 8 | { 3, 1, -1, 1, pyl } |
| 9 | { 4, 1, -1, 0, pym } |
| 10 | { 5, 1, -1, -1, pym } |
| 11 | { 6, 1, -1, -2, pys } |
| 12 | { 7, 1, -1, -3, pys } |
| 13 | { 8, 0, -1, -1, pym } |
| 14 | { 9, 0, 0, -1, pym } |
| 15 | { 10, 0, 1, -1, pym } |
| 16 | { 11, 1, 1, -3, pys } |
| 17 | { 12, 1, 1, -2, pys } |
| 18 | { 13, 1, 1, -1, pym } |
| 19 | { 14, 1, 1, 0, pym } |
| 20 | { 15, 1, 1, 1, pym } |
| 21 | { 16, 1, 1, 2, pys } |
| 22 | { 17, 1, 1, 3, pys } |
| 23 | { 18, 0, 1, 1, pym } |
| 24 | { 19, 0, 0, 1, pym } |
| 25 | { 20, 0, -1, 1, pym } |
| 26 | |
| 27 | table |
| 28 | { ?long, dx, dy } |
| 29 | { 0, 0, -ry } |
| 30 | { 1, -rx, 0 } |
| 31 | |
| 32 | table |
| 33 | { ?long, x, y } |
| 34 | { 0, e*rx-dy*px/2, (cy/2+b)*ry } |
| 35 | { 1, (cx/2+b)*rx, e*ry-dx*px/2 } |
| 36 | |
| 37 | set vx = dx*py+dy*px |
| 38 | |
| 39 | set vy = dx*px+dy*py |
| 40 | |
| 41 | __0: vec @(x, y) |
| 42 | __1: vec .(vx, vy) |
| 43 | pad "$n" __0 . |
| 44 | } |
| 45 | |
| 46 | frame outline { |
| 47 | set w = 0.1mm |
| 48 | |
| 49 | table |
| 50 | { x, y, dx } |
| 51 | { -cx/2, cy/2, 1 } |
| 52 | { cx/2, cy/2, -1 } |
| 53 | { -cx/2, -cy/2, 1 } |
| 54 | { cx/2, -cy/2, -1 } |
| 55 | |
| 56 | __0: vec @(x, y) |
| 57 | __1: vec .(dx*(0.325mm-w/2), 0mm) |
| 58 | line __0 . w |
| 59 | } |
| 60 | |
| 61 | package "STQFN-20" |
| 62 | unit mm |
| 63 | |
| 64 | table |
| 65 | { e, px, pys, pym, pyl, pxo } |
| 66 | { 0.4mm, 0.23mm, 0.485mm, 0.775mm, 0.975mm, 0.15mm } |
| 67 | |
| 68 | table |
| 69 | { cx, cy } |
| 70 | { 2mm, 3mm } |
| 71 | |
| 72 | set b = (3.3mm-cy)/2 |
| 73 | |
| 74 | frame pads @ |
| 75 | frame outline @ |
| 76 | measy pads.__1 >> pads.__1 2.5mm |
| 77 | measx outline.__0 -> outline.__0 -1mm |
| 78 | measy pads.__1 -> pads.__0 -1mm |
| 79 | measx pads.__0 -> pads.__1 0.5mm |
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