R7FA4M2AD3CFP#AA0

{
  "slug": "r7fa4m2ad3cfp-aa0",
  "version": "0.1.0",
  "type": "component",
  "description": "RENESAS Microcontroller Units (MCUs/MPUs/SOCs), QFP-100(14x14). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "single chip microcomputer-microcontroller",
    "r7fa4m2ad3cfp#aa0",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
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    "docs/r7fa4m2ad3cfp-aa0-datasheet.pdf",
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  "component": {
    "mpn": "R7FA4M2AD3CFP#AA0",
    "manufacturer": "RENESAS",
    "package": "QFP-100(14x14)",
    "pin_count": 100,
    "category": "Single Chip Microcomputer/Microcontroller",
    "subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
    "datasheet": "https://www.renesas.com/us/en/document/dst/ra4m2-group-datasheet",
    "parts": {
      "symbol": "r7fa4m2ad3cfp-aa0.kicad_sym",
      "footprint": "r7fa4m2ad3cfp-aa0.kicad_mod",
      "model_3d": "r7fa4m2ad3cfp-aa0-hero.glb",
      "model_3d_plain": "r7fa4m2ad3cfp-aa0-etched.glb",
      "model_3d_step": "r7fa4m2ad3cfp-aa0-etched.step",
      "model_3d_step_plain": "r7fa4m2ad3cfp-aa0.step",
      "lbr": "r7fa4m2ad3cfp-aa0.lbr"
    },
    "distributor_links": {
      "lcsc": "C2760247",
      "digikey": "559-R7FA4M2AD3CFP#AA0-ND",
      "mouser": "968-R7FA4M2AD3CFPAA0"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T09:09:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "559-R7FA4M2AD3CFP#AA0-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "968-R7FA4M2AD3CFPAA0",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "P400",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin, 5-V tolerant, with IRQ0, SCK4/SCL0_A/AUDIO_CLK, GTIOC6A/AGTIO1 functions."
      },
      {
        "number": "2",
        "name": "P401",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin, 5-V tolerant, with IRQ5-DS, CTS4_RTS4/SS4/SDA0_A/CTX0, GTETRGA/GTIOC6B functions."
      },
      {
        "number": "3",
        "name": "P402",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ4-DS, CACREF, CTS4/CRX0/AUDIO_CLK, AGTIO0-3/RTCIC0 functions."
      },
      {
        "number": "4",
        "name": "P403",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ14-DS, SSIBCK0_A, GTIOC3A/AGTIO0-3/RTCIC1 functions."
      },
      {
        "number": "5",
        "name": "P404",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ15-DS, SSILRCK0/SSIFS0_A, GTIOC3B/AGTIO0-3/RTCIC2 functions."
      },
      {
        "number": "6",
        "name": "P405",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with SSITXD0_A and GTIOC1A functions."
      },
      {
        "number": "7",
        "name": "P406",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with SSIRXD0_A and GTIOC1B/AGTO5 functions."
      },
      {
        "number": "8",
        "name": "VBATT",
        "type": "power_in",
        "description": "Battery backup power pin."
      },
      {
        "number": "9",
        "name": "VCL",
        "type": "passive",
        "description": "Connect to VSS via a smoothing capacitor to stabilize the internal power supply; place the capacitor close to the pin."
      },
      {
        "number": "10",
        "name": "XCIN",
        "type": "input",
        "description": "Sub-clock oscillator pin; connect a crystal resonator between XCOUT and XCIN."
      },
      {
        "number": "11",
        "name": "XCOUT",
        "type": "output",
        "description": "Sub-clock oscillator pin; connect a crystal resonator between XCOUT and XCIN."
      },
      {
        "number": "12",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin; connect to the system power supply (0 V)."
      },
      {
        "number": "13",
        "name": "P213/XTAL",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin or crystal resonator XTAL output, with IRQ2, TXD1/MOSI1/SDA1 and GTIOC0A functions."
      },
      {
        "number": "14",
        "name": "P212/EXTAL",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin or EXTAL crystal/external clock input, with IRQ3, RXD1/MISO1/SCL1 and GTIOC0B functions."
      },
      {
        "number": "15",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply pin; connect to the system power supply with a 0.1-µF capacitor to VSS placed close to the pin."
      },
      {
        "number": "16",
        "name": "P708",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin, 5-V tolerant, with CACREF, IRQ11, RXD1/MISO1/SCL1/AUDIO_CLK and TS12 functions."
      },
      {
        "number": "17",
        "name": "P415",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin, 5-V tolerant, with IRQ8, USB_VBUSEN/SD0CD, GTIOC0A/AGTIO4 and TS11 functions."
      },
      {
        "number": "18",
        "name": "P414",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin, 5-V tolerant, with IRQ9, CTS0/SD0WP, GTIOC0B/AGTIO5 and TS10 functions."
      },
      {
        "number": "19",
        "name": "P413",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin, 5-V tolerant, with CTS0_RTS0/SS0/SD0CLK_A, GTOUUP/AGTEE3 and TS09 functions."
      },
      {
        "number": "20",
        "name": "P412",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin, 5-V tolerant, with SCK0/CTS3/SD0CMD_A, GTOULO/AGTEE1 and TS08 functions."
      },
      {
        "number": "21",
        "name": "P411",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin, 5-V tolerant, with IRQ4, TXD0/MOSI0/SDA0/SD0DAT0_A, GTOVUP/AGTOA1 and TS07 functions."
      },
      {
        "number": "22",
        "name": "P410",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin, 5-V tolerant, with IRQ5, RXD0/MISO0/SCL0/SD0DAT1_A, GTOVLO/AGTOB1 and TS06 functions."
      },
      {
        "number": "23",
        "name": "P409",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin, 5-V tolerant, with IRQ6, TXD3/MOSI3/SDA3/USB_EXICEN, GTOWUP/AGTOA2 and TS05 functions."
      },
      {
        "number": "24",
        "name": "P408",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin, 5-V tolerant, with IRQ7, RXD3/MISO3/SCL3/USB_ID, GTOWLO/GTIOC6B/AGTOB2 and TS04 functions."
      },
      {
        "number": "25",
        "name": "P407",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin, 5-V tolerant, with USB_VBUS, SDA0_B, GTIOC6A/AGTIO0/RTCOUT, ADTRG0 and TS03 functions."
      },
      {
        "number": "26",
        "name": "VSS_USB",
        "type": "power_in",
        "description": "USB ground pin."
      },
      {
        "number": "27",
        "name": "USB_DM",
        "type": "bidirectional",
        "description": "D- pin of the USB on-chip transceiver; connect to the D- pin of the USB bus."
      },
      {
        "number": "28",
        "name": "USB_DP",
        "type": "bidirectional",
        "description": "D+ pin of the USB on-chip transceiver; connect to the D+ pin of the USB bus."
      },
      {
        "number": "29",
        "name": "VCC_USB",
        "type": "power_in",
        "description": "USB power supply pin; connect to VCC."
      },
      {
        "number": "30",
        "name": "P207",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with TXD4/MOSI4/SDA4/QSSL and TSCAP functions."
      },
      {
        "number": "31",
        "name": "P206",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin, 5-V tolerant, with IRQ0-DS, RXD4/MISO4/SCL4, USB_VBUSEN/SD0DAT2_A, GTIU and TS02 functions."
      },
      {
        "number": "32",
        "name": "P205",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin, 5-V tolerant, with CLKOUT, IRQ1-DS, TXD4/SDA4, USB_OVRCURA-DS/SD0DAT3_A, GTIV/GTIOC4A/AGTO1 and TS01 functions."
      },
      {
        "number": "33",
        "name": "P214",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with TCLK, QSPCLK/SD0CLK_B and GTIU/AGTO5 functions."
      },
      {
        "number": "34",
        "name": "P211",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with TDATA0, QIO0/SD0CMD_B and GTIV/AGTOA5 functions."
      },
      {
        "number": "35",
        "name": "P210",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with TDATA1, QIO1/SD0CD and GTIW/AGTOB5 functions."
      },
      {
        "number": "36",
        "name": "P209",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with TDATA2, QIO2/SD0WP and GTOVUP/AGTEE5 functions."
      },
      {
        "number": "37",
        "name": "P208",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with TDATA3, QIO3/SD0DAT0_B and GTOVLO functions."
      },
      {
        "number": "38",
        "name": "RES",
        "type": "input",
        "description": "Reset signal input pin; the MCU enters the reset state when this signal goes low."
      },
      {
        "number": "39",
        "name": "P201/MD",
        "type": "input",
        "description": "Operating mode control pin; its level must not change during operating mode transition on release from reset."
      },
      {
        "number": "40",
        "name": "P200",
        "type": "input",
        "description": "General-purpose input pin, also the non-maskable interrupt (NMI) request pin."
      },
      {
        "number": "41",
        "name": "P307",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with QIO0 and GTOUUP/AGTEE4 functions."
      },
      {
        "number": "42",
        "name": "P306",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with QSSL and GTOULO/AGTOA2 functions."
      },
      {
        "number": "43",
        "name": "P305",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ8, QSPCLK and GTOWUP/AGTOB2 functions."
      },
      {
        "number": "44",
        "name": "P304",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ9 and GTOWLO/GTIOC7A/AGTEE2 functions."
      },
      {
        "number": "45",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin; connect to the system power supply (0 V)."
      },
      {
        "number": "46",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply pin; connect to the system power supply with a 0.1-µF capacitor to VSS placed close to the pin."
      },
      {
        "number": "47",
        "name": "P303",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with CTS9 and GTIOC7B functions."
      },
      {
        "number": "48",
        "name": "P302",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ5, TXD2/MOSI2/SDA2/SSLA3 and GTOUUP/GTIOC4A functions."
      },
      {
        "number": "49",
        "name": "P301",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ6, RXD2/MISO2/SCL2/SSLA2 and GTOULO/GTIOC4B/AGTIO0 functions."
      },
      {
        "number": "50",
        "name": "P300/TCK/SWCLK",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin also used as JTAG TCK / serial wire clock SWCLK, with SSLA1 and GTOUUP/GTIOC0A."
      },
      {
        "number": "51",
        "name": "P108/TMS/SWDIO",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin also used as JTAG TMS / serial wire debug data SWDIO, with SSLA0 and GTOULO/GTIOC0B."
      },
      {
        "number": "52",
        "name": "P109/TDO/SWO",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin also used as JTAG TDO / serial wire trace output SWO and CLKOUT, with TXD9/MOSI9/SDA9/MOSIA."
      },
      {
        "number": "53",
        "name": "P110/TDI",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin also used as JTAG TDI, with IRQ3, RXD9/MISO9/SCL9/MISOA and GTOVLO/GTIOC1B."
      },
      {
        "number": "54",
        "name": "P111",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ4, SCK2/SCK9/RSPCKA and GTIOC3A/AGTOA5 functions."
      },
      {
        "number": "55",
        "name": "P112",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with TXD2/MOSI2/SDA2/SCK1/SSLA0/QSSL/SSIBCK0_B and GTIOC3B/AGTOB5 functions."
      },
      {
        "number": "56",
        "name": "P113",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with RXD2/MISO2/SCL2/SSILRCK0/SSIFS0_B and GTIOC2A/AGTEE5 functions."
      },
      {
        "number": "57",
        "name": "P114",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with CTS9/SSIRXD0_B and GTIOC2B/AGTIO5 functions."
      },
      {
        "number": "58",
        "name": "P115",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with SSITXD0_B and GTIOC4A functions."
      },
      {
        "number": "59",
        "name": "P608",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with GTIOC4B function."
      },
      {
        "number": "60",
        "name": "P609",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with GTIOC5A/AGTO5 functions."
      },
      {
        "number": "61",
        "name": "P610",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with GTIOC5B/AGTO4 functions."
      },
      {
        "number": "62",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply pin; connect to the system power supply with a 0.1-µF capacitor to VSS placed close to the pin."
      },
      {
        "number": "63",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin; connect to the system power supply (0 V)."
      },
      {
        "number": "64",
        "name": "P603",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with CTS9_RTS9/SS9 and GTIOC7A/AGTIO4 functions."
      },
      {
        "number": "65",
        "name": "P602",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with TXD9/MOSI9/SDA9 and GTIOC7B/AGTO3 functions."
      },
      {
        "number": "66",
        "name": "P601",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with RXD9/MISO9/SCL9 and GTIOC6A/AGTEE3 functions."
      },
      {
        "number": "67",
        "name": "P600",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with CACREF/CLKOUT, SCK9 and GTIOC6B/AGTIO3 functions."
      },
      {
        "number": "68",
        "name": "P107",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with AGTOA0 function."
      },
      {
        "number": "69",
        "name": "P106",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with AGTOB0 function."
      },
      {
        "number": "70",
        "name": "P105",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ0 and GTETRGA/GTIOC1A/AGTO2 functions."
      },
      {
        "number": "71",
        "name": "P104",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ1, QIO2 and GTETRGB/GTIOC1B/AGTEE2 functions."
      },
      {
        "number": "72",
        "name": "P103",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with CTS0_RTS0/SS0/CTX0/QIO3 and GTOWUP/GTIOC2A/AGTIO2 functions."
      },
      {
        "number": "73",
        "name": "P102",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with SCK0/CRX0/QIO0, GTOWLO/GTIOC2B/AGTO0 and ADTRG0 functions."
      },
      {
        "number": "74",
        "name": "P101",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ1, TXD0/MOSI0/SDA0/CTS1_RTS1/SS1/QIO1 and GTETRGB/GTIOC5A/AGTEE0 functions."
      },
      {
        "number": "75",
        "name": "P100",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ2, RXD0/MISO0/SCL0/SCK1/QSPCLK and GTETRGA/GTIOC5B/AGTIO0 functions."
      },
      {
        "number": "76",
        "name": "P500",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with CACREF, USB_VBUSEN/QSPCLK, GTIU/AGTOA0 and AN016 functions."
      },
      {
        "number": "77",
        "name": "P501",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ11, USB_OVRCURA/QSSL and GTIV/AGTOB0 functions."
      },
      {
        "number": "78",
        "name": "P502",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ12, USB_OVRCURB/QIO0 and GTIW/AGTOA2 functions."
      },
      {
        "number": "79",
        "name": "P503",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with USB_EXICEN/QIO1 and GTETRGC/AGTOB2 functions."
      },
      {
        "number": "80",
        "name": "P504",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with USB_ID/QIO2 and GTETRGD/AGTOA3 functions."
      },
      {
        "number": "81",
        "name": "P505",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ14, QIO3 and AGTOB3 functions."
      },
      {
        "number": "82",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply pin; connect to the system power supply with a 0.1-µF capacitor to VSS placed close to the pin."
      },
      {
        "number": "83",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin; connect to the system power supply (0 V)."
      },
      {
        "number": "84",
        "name": "P015",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ13 and AN013/DA1 analog functions."
      },
      {
        "number": "85",
        "name": "P014",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with AN012/DA0 analog functions."
      },
      {
        "number": "86",
        "name": "P013",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with AN011 analog input function."
      },
      {
        "number": "87",
        "name": "VREFH",
        "type": "power_in",
        "description": "Analog reference voltage supply pin for the D/A converter; connect to AVCC0 when the D/A converter is not used."
      },
      {
        "number": "88",
        "name": "AVCC0",
        "type": "power_in",
        "description": "Analog voltage supply pin; supply the same voltage as the VCC pin."
      },
      {
        "number": "89",
        "name": "AVSS0/VREFL",
        "type": "power_in",
        "description": "Analog ground and D/A converter reference ground pin; supply the same voltage as the VSS pin."
      },
      {
        "number": "90",
        "name": "VREFL0",
        "type": "power_in",
        "description": "Analog reference ground pin for the ADC12; connect to AVSS0 when the ADC12 is not used."
      },
      {
        "number": "91",
        "name": "VREFH0",
        "type": "power_in",
        "description": "Analog reference voltage supply pin for the ADC12; connect to AVCC0 when the ADC12 is not used."
      },
      {
        "number": "92",
        "name": "P008",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ12-DS and AN008 analog input functions."
      },
      {
        "number": "93",
        "name": "P007",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with AN007 analog input function."
      },
      {
        "number": "94",
        "name": "P006",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ11-DS and AN006 analog input functions."
      },
      {
        "number": "95",
        "name": "P005",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ10-DS and AN005 analog input functions."
      },
      {
        "number": "96",
        "name": "P004",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ9-DS and AN004 analog input functions."
      },
      {
        "number": "97",
        "name": "P003",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with AN003 analog input function."
      },
      {
        "number": "98",
        "name": "P002",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ8-DS and AN002 analog input functions."
      },
      {
        "number": "99",
        "name": "P001",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ7-DS and AN001 analog input functions."
      },
      {
        "number": "100",
        "name": "P000",
        "type": "bidirectional",
        "description": "General-purpose I/O port pin with IRQ6-DS and AN000 analog input functions."
      }
    ],
    "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: Pin types for crystal pins (XCIN, XCOUT, XTAL/EXTAL), VCL and the power/reference pins were assigned; The pin list (Table 1.17) shows P109 with TDO/SWO/CLKOUT. The pin assignment figure shows P108/TMS/S; The part number is the R7FA4M2AD3CFP variant, which is the 100-pin LQFP. Pin descriptions summarize "
        ],
        "pages_sent": 24,
        "cost_usd": 0.3861,
        "at": "2026-10-23T09:08:29"
      },
      "datasheet": {
        "url": "https://www.renesas.com/us/en/document/dst/ra4m2-group-datasheet",
        "pages": 94,
        "sha256": "313e2b830d9a36b5",
        "source_tier": "lcsc"
      },
      "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": "r7fa4m2ad3cfp-aa0.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          16.0,
          16.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "51720097260ffba41c3062f85f67623721102fa535901c47cb555a1f444feeb3",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "r7fa4m2ad3cfp-aa0-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          16.0,
          16.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2fb7ef885d326b3c9a2acc7ea2e6173758568920fcbc380bc0c8af3ac167c2fa",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}