component
W5500
Public Unreviewedby adom
WIZNET Ethernet Controllers, LQFP-48(7x7). Datasheet-verified pinout, KiCad symbol/footprint/3D.
← Commit history
orderable attributes: rebuild .lbr with adom-lbr 2.18.0 so MPN, MANUFACTURER and the distributor part numbers reach <technology> (LCSC_PN C32843). The published library carried no attributes at all, so a BOM had nothing to buy from. Distributor PNs matched on exact MPN AND corroborating manufacturer.
2 files changed
+27−7
page.json+7−5@@ -26,7 +26,9 @@ "model_3d_step": "w5500.step", "lbr": "w5500.lbr" },- "distributor_links": {},+ "distributor_links": {+ "lcsc": "C32843"+ }, "pins": [ { "number": "1",@@ -86,7 +88,7 @@ "number": "10", "name": "EXRES1", "type": "passive",- "description": "External reference resistor pin. Connect a 12.4 kΩ, 1% resistor from this pin to analog ground (AGND) to bias internal analog circuits."+ "description": "External reference resistor pin. Connect a 12.4 k\u03a9, 1% resistor from this pin to analog ground (AGND) to bias internal analog circuits." }, { "number": "11",@@ -134,7 +136,7 @@ "number": "18", "name": "VBG", "type": "output",- "description": "Band-gap output voltage; measures ~1.2V at 25°C. Must be left floating."+ "description": "Band-gap output voltage; measures ~1.2V at 25\u00b0C. Must be left floating." }, { "number": "19",@@ -146,7 +148,7 @@ "number": "20", "name": "TOCAP", "type": "passive",- "description": "External reference capacitor pin. Connect a 4.7 µF capacitor to ground with a short trace to stabilize internal analog signals."+ "description": "External reference capacitor pin. Connect a 4.7 \u00b5F capacitor to ground with a short trace to stabilize internal analog signals." }, { "number": "21",@@ -248,7 +250,7 @@ "number": "37", "name": "RSTn", "type": "input",- "description": "Hardware reset input (active low). Must be held low for at least 500 µs to reset the W5500. Internal pull-up."+ "description": "Hardware reset input (active low). Must be held low for at least 500 \u00b5s to reset the W5500. Internal pull-up." }, { "number": "38",
w5500.lbr+20−2@@ -102,6 +102,18 @@ <smd name="46" x="-1.7500" y="4.1625" dx="0.3000" dy="1.4750" layer="1"/> <smd name="47" x="-2.2500" y="4.1625" dx="0.3000" dy="1.4750" layer="1"/> <smd name="48" x="-2.7500" y="4.1625" dx="0.3000" dy="1.4750" layer="1"/>+ <polygon width="0.1200" layer="21">+ <vertex x="-4.2500" y="3.1600"/>+ <vertex x="-4.5900" y="3.6300"/>+ <vertex x="-3.9100" y="3.6300"/>+ </polygon>+ <polygon width="0.1000" layer="51">+ <vertex x="-2.5000" y="3.5000"/>+ <vertex x="3.5000" y="3.5000"/>+ <vertex x="3.5000" y="-3.5000"/>+ <vertex x="-3.5000" y="-3.5000"/>+ <vertex x="-3.5000" y="2.5000"/>+ </polygon> <wire x1="-3.6100" y1="3.6100" x2="-3.1600" y2="3.6100" width="0.1200" layer="21"/> <wire x1="-3.6100" y1="3.1600" x2="-3.6100" y2="3.6100" width="0.1200" layer="21"/> <wire x1="-3.6100" y1="-3.6100" x2="-3.6100" y2="-3.1600" width="0.1200" layer="21"/>@@ -112,7 +124,7 @@ <wire x1="3.6100" y1="-3.6100" x2="3.1600" y2="-3.6100" width="0.1200" layer="21"/> <text x="0" y="5.500" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-5.500" size="1.27" layer="27" align="top-center">>VALUE</text>-<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-4.2500" y="3.1600"/><vertex x="-4.5900" y="3.6300"/><vertex x="-3.9100" y="3.6300"/></polygon></package>+</package> </packages> <symbols> <symbol name="W5500">@@ -230,7 +242,13 @@ <connect gate="G$1" pin="DUPLED" pad="26"/> <connect gate="G$1" pin="LINKLED" pad="25"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="W5500" constant="no"/>+ <attribute name="MANUFACTURER" value="WIZNET" constant="no"/>+ <attribute name="LCSC_PN" value="C32843" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>