component
AT7456E
Public Made by Adomby adom
ZHONGKEWEI EEPROM, TSSOP-28-EP. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left)
1 file changed
+44−6
pads.json+44−6@@ -18,8 +18,46 @@ "derived_from": "TSSOP-28-1EP_4.4x9.7mm_P0.65mm_EP2.85x6.7mm@sha256:deb6619eab16fab9" }, "pad_count": 29,+ "symbol_pins": [+ "1",+ "10",+ "11",+ "12",+ "13",+ "14",+ "15",+ "16",+ "17",+ "18",+ "19",+ "2",+ "20",+ "21",+ "22",+ "23",+ "24",+ "25",+ "26",+ "27",+ "28",+ "3",+ "4",+ "5",+ "6",+ "7",+ "8",+ "9"+ ], "paste_apertures": 6,- "issues": [],+ "issues": [+ {+ "kind": "pad-has-no-pin",+ "pad": "29",+ "thermal": true,+ "described_in_page": false,+ "detail": "footprint pad \"29\" is in copper but the SYMBOL has no pin for it - a thermal pad with no net will float"+ }+ ], "pads": [ { "pad": "1",@@ -876,15 +914,15 @@ ], "layers": [], "thermal": true,- "pin": "EP",- "name": "EP",- "type": "power_in",- "description": "Exposed thermal pad on the HTSSOP-28 package. Internally connected to AGND. Solder to the AGND copper plane for improved thermal dissipation. Do not use EP as an electrical ground routing node.",+ "pin": "29",+ "name": null,+ "type": null,+ "description": null, "is_pin1": false, "source": { "geometry": "TSSOP-28-1EP_4.4x9.7mm_P0.65mm_EP2.85x6.7mm.kicad_mod", "meaning": null,- "correspondence": "derived: sole unmatched pin \"EP\" to sole thermal pad \"29\""+ "correspondence": "kicad: symbol pin number == pad name" } } ]