XMC4300F100F256AA

{
  "slug": "xmc4300f100f256aa",
  "version": "0.1.0",
  "type": "component",
  "description": "Infineon Technologies Infineon, TQFP-100(14x14). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "xmc4300f100f256aa",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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  "component": {
    "mpn": "XMC4300F100F256AA",
    "manufacturer": "Infineon Technologies",
    "package": "TQFP-100(14x14)",
    "pin_count": 100,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Infineon",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/d17035e4a555403fa85cbf68121a3c46.pdf",
    "parts": {
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      "lbr": "xmc4300f100f256aa.lbr"
    },
    "distributor_links": {
      "lcsc": "C123092"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T19:30:01Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "P0.1",
        "type": "bidirectional",
        "description": "General-purpose port pin P0.1 with A1+ pad class (weak/medium/strong driver, VIH min 0.6×VDDP); datasheet notes it as an alternate-function pin (e.g. USB DRIVEVBUS, USIC, CCU8 outputs)."
      },
      {
        "number": "2",
        "name": "P0.0",
        "type": "bidirectional",
        "description": "General-purpose port pin P0.0 with A1+ pad class (weak/medium/strong driver, VIH min 0.6×VDDP)."
      },
      {
        "number": "3",
        "name": "P0.10",
        "type": "bidirectional",
        "description": "General-purpose port pin P0.10 with A1+ pad class (weak/medium/strong driver, VIH min 0.6×VDDP)."
      },
      {
        "number": "4",
        "name": "P0.9",
        "type": "bidirectional",
        "description": "General-purpose port pin P0.9 with A2 pad class (weak/medium/strong driver, VIH min 0.6×VDDP)."
      },
      {
        "number": "5",
        "name": "P3.2",
        "type": "bidirectional",
        "description": "General-purpose port pin P3.2 with A2 pad class (weak/medium/strong driver, VIH min 0.6×VDDP)."
      },
      {
        "number": "6",
        "name": "P3.1",
        "type": "bidirectional",
        "description": "General-purpose port pin P3.1 with A2 pad class (weak/medium/strong driver, VIH min 0.6×VDDP)."
      },
      {
        "number": "7",
        "name": "P3.0",
        "type": "bidirectional",
        "description": "General-purpose port pin P3.0 with A2 pad class (weak/medium/strong driver, VIH min 0.6×VDDP)."
      },
      {
        "number": "8",
        "name": "USB_DM",
        "type": "bidirectional",
        "description": "USB OTG data line D- (special pad); USB 2.0 full-speed, high-speed mode not supported."
      },
      {
        "number": "9",
        "name": "USB_DP",
        "type": "bidirectional",
        "description": "USB OTG data line D+ (special pad); USB 2.0 full-speed, high-speed mode not supported."
      },
      {
        "number": "10",
        "name": "VBUS",
        "type": "power_in",
        "description": "USB VBUS sense input (special pad) with input voltage range 0.0 to 5.25 V."
      },
      {
        "number": "11",
        "name": "VDDP",
        "type": "power_in",
        "description": "Digital I/O supply voltage (power pin)."
      },
      {
        "number": "12",
        "name": "VDDC",
        "type": "power_in",
        "description": "Core supply voltage pin; 100 nF capacitor required on each VDDC pin plus 10 µF external buffer capacitor."
      },
      {
        "number": "13",
        "name": "HIB_IO_1",
        "type": "bidirectional",
        "description": "Hibernate domain I/O (A1 special pad, supplied by VBAT); after hibernate-domain reset it is an input with no pull device, medium driver mode as output."
      },
      {
        "number": "14",
        "name": "HIB_IO_0",
        "type": "bidirectional",
        "description": "Hibernate domain I/O (A1 special pad, supplied by VBAT); after hibernate-domain reset it is an open-drain output driving 0, medium driver mode as output."
      },
      {
        "number": "15",
        "name": "RTC_XTAL2",
        "type": "output",
        "description": "Output of the 32.768 kHz RTC crystal oscillator (clock_O)."
      },
      {
        "number": "16",
        "name": "RTC_XTAL1",
        "type": "input",
        "description": "Input of the 32.768 kHz RTC crystal oscillator or external clock input (clock_IN)."
      },
      {
        "number": "17",
        "name": "VBAT",
        "type": "power_in",
        "description": "Hibernate domain battery supply; must be supplied whenever VDDP is supplied (3.0 V or more needed for reliable RTC crystal start)."
      },
      {
        "number": "18",
        "name": "P15.3",
        "type": "input",
        "description": "Analog/digital input port pin P15.3 (AN/DIG_IN)."
      },
      {
        "number": "19",
        "name": "P15.2",
        "type": "input",
        "description": "Analog/digital input port pin P15.2 (AN/DIG_IN)."
      },
      {
        "number": "20",
        "name": "P14.15",
        "type": "input",
        "description": "Analog/digital input port pin P14.15 (AN/DIG_IN)."
      },
      {
        "number": "21",
        "name": "P14.14",
        "type": "input",
        "description": "Analog/digital input port pin P14.14 (AN/DIG_IN)."
      },
      {
        "number": "22",
        "name": "P14.13",
        "type": "input",
        "description": "Analog/digital input port pin P14.13 (AN/DIG_IN)."
      },
      {
        "number": "23",
        "name": "P14.12",
        "type": "input",
        "description": "Analog/digital input port pin P14.12 (AN/DIG_IN)."
      },
      {
        "number": "24",
        "name": "P14.7",
        "type": "input",
        "description": "Analog/digital input port pin P14.7 (AN/DIG_IN)."
      },
      {
        "number": "25",
        "name": "P14.6",
        "type": "input",
        "description": "Analog/digital input port pin P14.6 (AN/DIG_IN)."
      },
      {
        "number": "26",
        "name": "P14.5",
        "type": "input",
        "description": "Analog/digital input port pin P14.5 (AN/DIG_IN)."
      },
      {
        "number": "27",
        "name": "P14.4",
        "type": "input",
        "description": "Analog/digital input port pin P14.4 (AN/DIG_IN)."
      },
      {
        "number": "28",
        "name": "P14.3",
        "type": "input",
        "description": "Analog/digital input port pin P14.3 (AN/DIG_IN)."
      },
      {
        "number": "29",
        "name": "P14.2",
        "type": "input",
        "description": "Analog/digital input port pin P14.2 (AN/DIG_IN)."
      },
      {
        "number": "30",
        "name": "P14.1",
        "type": "input",
        "description": "Analog/digital input port pin P14.1 (AN/DIG_IN)."
      },
      {
        "number": "31",
        "name": "P14.0",
        "type": "input",
        "description": "Analog/digital input port pin P14.0 (AN/DIG_IN)."
      },
      {
        "number": "32",
        "name": "VAGND",
        "type": "power_in",
        "description": "ADC reference ground (AN_Ref); must be between VSSM-0.05 V and VAREF-1 V."
      },
      {
        "number": "33",
        "name": "VAREF",
        "type": "power_in",
        "description": "ADC reference voltage (AN_Ref); range VAGND+1 V to VDDA+0.05 V."
      },
      {
        "number": "34",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog supply ground (AN_Power)."
      },
      {
        "number": "35",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog supply voltage for ADC and DAC (AN_Power)."
      },
      {
        "number": "36",
        "name": "P14.9",
        "type": "bidirectional",
        "description": "Analog/DAC/digital input port pin P14.9 (AN/DAC/DIG_IN) that also carries a DAC output function."
      },
      {
        "number": "37",
        "name": "P14.8",
        "type": "bidirectional",
        "description": "Analog/DAC/digital input port pin P14.8 (AN/DAC/DIG_IN) that also carries a DAC output function."
      },
      {
        "number": "38",
        "name": "P15.9",
        "type": "input",
        "description": "Analog/digital input port pin P15.9 (AN/DIG_IN)."
      },
      {
        "number": "39",
        "name": "P15.8",
        "type": "input",
        "description": "Analog/digital input port pin P15.8 (AN/DIG_IN)."
      },
      {
        "number": "40",
        "name": "P2.15",
        "type": "bidirectional",
        "description": "General-purpose port pin P2.15 with A2 pad class."
      },
      {
        "number": "41",
        "name": "P2.14",
        "type": "bidirectional",
        "description": "General-purpose port pin P2.14 with A2 pad class."
      },
      {
        "number": "42",
        "name": "VDDC",
        "type": "power_in",
        "description": "Core supply voltage pin; 100 nF capacitor required on each VDDC pin plus 10 µF external buffer capacitor."
      },
      {
        "number": "43",
        "name": "VDDP",
        "type": "power_in",
        "description": "Digital I/O supply voltage (power pin)."
      },
      {
        "number": "44",
        "name": "P2.10",
        "type": "bidirectional",
        "description": "General-purpose port pin P2.10 with A2 pad class."
      },
      {
        "number": "45",
        "name": "P2.9",
        "type": "bidirectional",
        "description": "General-purpose port pin P2.9 with A2 pad class."
      },
      {
        "number": "46",
        "name": "P2.8",
        "type": "bidirectional",
        "description": "General-purpose port pin P2.8 with A2 pad class."
      },
      {
        "number": "47",
        "name": "P2.5",
        "type": "bidirectional",
        "description": "General-purpose port pin P2.5 with A2 pad class."
      },
      {
        "number": "48",
        "name": "P2.4",
        "type": "bidirectional",
        "description": "General-purpose port pin P2.4 with A2 pad class."
      },
      {
        "number": "49",
        "name": "P2.3",
        "type": "bidirectional",
        "description": "General-purpose port pin P2.3 with A2 pad class."
      },
      {
        "number": "50",
        "name": "P2.2",
        "type": "bidirectional",
        "description": "General-purpose port pin P2.2 with A2 pad class."
      },
      {
        "number": "51",
        "name": "P2.1",
        "type": "bidirectional",
        "description": "Port pin P2.1 (A2 pad); after a system reset, via HWSEL, it selects the DB.TDO function."
      },
      {
        "number": "52",
        "name": "P2.0",
        "type": "bidirectional",
        "description": "General-purpose port pin P2.0 with A2 pad class."
      },
      {
        "number": "53",
        "name": "P2.7",
        "type": "bidirectional",
        "description": "General-purpose port pin P2.7 with A1+ pad class."
      },
      {
        "number": "54",
        "name": "P2.6",
        "type": "bidirectional",
        "description": "General-purpose port pin P2.6 with A1+ pad class."
      },
      {
        "number": "55",
        "name": "P5.7",
        "type": "bidirectional",
        "description": "General-purpose port pin P5.7 with A1+ pad class."
      },
      {
        "number": "56",
        "name": "P5.2",
        "type": "bidirectional",
        "description": "General-purpose port pin P5.2 with A1+ pad class."
      },
      {
        "number": "57",
        "name": "P5.1",
        "type": "bidirectional",
        "description": "General-purpose port pin P5.1 with A1+ pad class."
      },
      {
        "number": "58",
        "name": "P5.0",
        "type": "bidirectional",
        "description": "General-purpose port pin P5.0 with A1+ pad class."
      },
      {
        "number": "59",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground (power pin)."
      },
      {
        "number": "60",
        "name": "VDDP",
        "type": "power_in",
        "description": "Digital I/O supply voltage (power pin)."
      },
      {
        "number": "61",
        "name": "XTAL1",
        "type": "input",
        "description": "Main oscillator input (clock_IN), 4 to 25 MHz crystal mode or 4 to 40 MHz direct input mode."
      },
      {
        "number": "62",
        "name": "XTAL2",
        "type": "output",
        "description": "Main oscillator output (clock_O) to the crystal; left unconnected-driven in direct input mode."
      },
      {
        "number": "63",
        "name": "VSSO",
        "type": "power_in",
        "description": "I/O ground supply pin (power pin)."
      },
      {
        "number": "64",
        "name": "VDDC",
        "type": "power_in",
        "description": "Core supply voltage pin; 100 nF capacitor required on each VDDC pin plus 10 µF external buffer capacitor."
      },
      {
        "number": "65",
        "name": "PORST",
        "type": "input",
        "description": "Power-on reset input with weak pull-up permanently active and strong pull-down controlled by EVR; spike filter blocks pulses up to 10 ns and passes pulses of 100 ns or more."
      },
      {
        "number": "66",
        "name": "TMS",
        "type": "bidirectional",
        "description": "JTAG/SWD test mode select (A1+ pad) with weak pull-up active; strong-soft driver mode as output."
      },
      {
        "number": "67",
        "name": "TCK",
        "type": "input",
        "description": "JTAG/SWD test clock (A1 pad) with weak pull-down active."
      },
      {
        "number": "68",
        "name": "P1.15",
        "type": "bidirectional",
        "description": "General-purpose port pin P1.15 with A2 pad class."
      },
      {
        "number": "69",
        "name": "P1.14",
        "type": "bidirectional",
        "description": "General-purpose port pin P1.14 with A2 pad class."
      },
      {
        "number": "70",
        "name": "P1.13",
        "type": "bidirectional",
        "description": "General-purpose port pin P1.13 with A2 pad class."
      },
      {
        "number": "71",
        "name": "P1.12",
        "type": "bidirectional",
        "description": "General-purpose port pin P1.12 with A2 pad class."
      },
      {
        "number": "72",
        "name": "P1.11",
        "type": "bidirectional",
        "description": "General-purpose port pin P1.11 with A1+ pad class."
      },
      {
        "number": "73",
        "name": "P1.10",
        "type": "bidirectional",
        "description": "General-purpose port pin P1.10 with A1+ pad class."
      },
      {
        "number": "74",
        "name": "P1.5",
        "type": "bidirectional",
        "description": "General-purpose port pin P1.5 with A1+ pad class."
      },
      {
        "number": "75",
        "name": "P1.4",
        "type": "bidirectional",
        "description": "General-purpose port pin P1.4 with A1+ pad class."
      },
      {
        "number": "76",
        "name": "P1.3",
        "type": "bidirectional",
        "description": "General-purpose port pin P1.3 with A2 pad class."
      },
      {
        "number": "77",
        "name": "P1.2",
        "type": "bidirectional",
        "description": "General-purpose port pin P1.2 with A2 pad class."
      },
      {
        "number": "78",
        "name": "P1.1",
        "type": "bidirectional",
        "description": "General-purpose port pin P1.1 with A1+ pad class."
      },
      {
        "number": "79",
        "name": "P1.0",
        "type": "bidirectional",
        "description": "General-purpose port pin P1.0 with A1+ pad class."
      },
      {
        "number": "80",
        "name": "P1.9",
        "type": "bidirectional",
        "description": "General-purpose port pin P1.9 with A2 pad class."
      },
      {
        "number": "81",
        "name": "P1.8",
        "type": "bidirectional",
        "description": "General-purpose port pin P1.8 with A2 pad class."
      },
      {
        "number": "82",
        "name": "P1.7",
        "type": "bidirectional",
        "description": "General-purpose port pin P1.7 with A2 pad class."
      },
      {
        "number": "83",
        "name": "P1.6",
        "type": "bidirectional",
        "description": "General-purpose port pin P1.6 with A2 pad class."
      },
      {
        "number": "84",
        "name": "P4.1",
        "type": "bidirectional",
        "description": "General-purpose port pin P4.1 with A2 pad class."
      },
      {
        "number": "85",
        "name": "P4.0",
        "type": "bidirectional",
        "description": "General-purpose port pin P4.0 with A2 pad class."
      },
      {
        "number": "86",
        "name": "VDDC",
        "type": "power_in",
        "description": "Core supply voltage pin; 100 nF capacitor required on each VDDC pin plus 10 µF external buffer capacitor."
      },
      {
        "number": "87",
        "name": "VDDP",
        "type": "power_in",
        "description": "Digital I/O supply voltage (power pin)."
      },
      {
        "number": "88",
        "name": "P0.8",
        "type": "bidirectional",
        "description": "Port pin P0.8 (A2 pad); after a system reset, via HWSEL, it selects the DB.TRST function with a weak pull-down active."
      },
      {
        "number": "89",
        "name": "P0.7",
        "type": "bidirectional",
        "description": "Port pin P0.7 (A2 pad); after a system reset, via HWSEL, it selects the DB.TDI function."
      },
      {
        "number": "90",
        "name": "P3.6",
        "type": "bidirectional",
        "description": "General-purpose port pin P3.6 with A2 pad class."
      },
      {
        "number": "91",
        "name": "P3.5",
        "type": "bidirectional",
        "description": "General-purpose port pin P3.5 with A2 pad class."
      },
      {
        "number": "92",
        "name": "P3.4",
        "type": "bidirectional",
        "description": "General-purpose port pin P3.4 with A1+ pad class."
      },
      {
        "number": "93",
        "name": "P3.3",
        "type": "bidirectional",
        "description": "General-purpose port pin P3.3 with A1+ pad class."
      },
      {
        "number": "94",
        "name": "P0.12",
        "type": "bidirectional",
        "description": "General-purpose port pin P0.12 with A1+ pad class."
      },
      {
        "number": "95",
        "name": "P0.11",
        "type": "bidirectional",
        "description": "General-purpose port pin P0.11 with A1+ pad class."
      },
      {
        "number": "96",
        "name": "P0.6",
        "type": "bidirectional",
        "description": "General-purpose port pin P0.6 with A2 pad class."
      },
      {
        "number": "97",
        "name": "P0.5",
        "type": "bidirectional",
        "description": "General-purpose port pin P0.5 with A2 pad class."
      },
      {
        "number": "98",
        "name": "P0.4",
        "type": "bidirectional",
        "description": "General-purpose port pin P0.4 with A2 pad class."
      },
      {
        "number": "99",
        "name": "P0.3",
        "type": "bidirectional",
        "description": "General-purpose port pin P0.3 with A2 pad class."
      },
      {
        "number": "100",
        "name": "P0.2",
        "type": "bidirectional",
        "description": "General-purpose port pin P0.2 with A2 pad class."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The package hint says TQFP-100 (14x14), but the datasheet only lists PG-LQFP-100 (outline PG-LQFP-10; The exposed pad has no pin number in the datasheet. I labelled it 'EP', which is not a number printe; The Port I/O Function table (alternate functions) is truncated in the supplied text. Port pin descri",
          "2/100 pins cited to the wrong page (name found elsewhere): ['61:XTAL1@p18', '62:XTAL2@p18']"
        ],
        "pages_sent": 84,
        "cost_usd": 0.5682,
        "at": "2026-10-26T19:29:30"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/d17035e4a555403fa85cbf68121a3c46.pdf",
        "pages": 102,
        "sha256": "0ac844512e2d4bad",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 100,
        "described": 100,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "xmc4300f100f256aa.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          16.0,
          16.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "99d530be126138ea024746562f1110203db0273456e99932e7e1930dc9f5fba5",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "xmc4300f100f256aa-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          16.0,
          16.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "ac24c1c65affbded0e97591464c3b2550e61e129627dec31ef7edb97c22429fa",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}