R7FA4M2AB3CFM#AA0

{
  "slug": "r7fa4m2ab3cfm-aa0",
  "version": "0.1.0",
  "type": "component",
  "description": "RENESAS Microcontroller Units (MCUs/MPUs/SOCs), LQFP-64(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "single chip microcomputer-microcontroller",
    "r7fa4m2ab3cfm#aa0",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "r7fa4m2ab3cfm-aa0.kicad_sym",
    "r7fa4m2ab3cfm-aa0.kicad_mod",
    "r7fa4m2ab3cfm-aa0.glb",
    "r7fa4m2ab3cfm-aa0.step",
    "r7fa4m2ab3cfm-aa0.lbr",
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    "docs/r7fa4m2ab3cfm-aa0-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "r7fa4m2ab3cfm-aa0-hero.glb",
    "r7fa4m2ab3cfm-aa0-hero.overlay.json",
    "r7fa4m2ab3cfm-aa0-etched.glb"
  ],
  "component": {
    "mpn": "R7FA4M2AB3CFM#AA0",
    "manufacturer": "RENESAS",
    "package": "LQFP-64(10x10)",
    "pin_count": 64,
    "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": "r7fa4m2ab3cfm-aa0.kicad_sym",
      "footprint": "r7fa4m2ab3cfm-aa0.kicad_mod",
      "model_3d": "r7fa4m2ab3cfm-aa0-hero.glb",
      "model_3d_plain": "r7fa4m2ab3cfm-aa0-etched.glb",
      "model_3d_step": "r7fa4m2ab3cfm-aa0-etched.step",
      "model_3d_step_plain": "r7fa4m2ab3cfm-aa0.step",
      "lbr": "r7fa4m2ab3cfm-aa0.lbr"
    },
    "distributor_links": {
      "lcsc": "C3010673",
      "mouser": "968-7FA4M2AB3CFM#AA0"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T23:23:22Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 516 calls left today"
      },
      "mouser": {
        "pn": "968-7FA4M2AB3CFM#AA0",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "P400",
        "type": "bidirectional",
        "description": "General I/O port 400 (5 V tolerant) with IRQ0, SCK4/SCL0_A/AUDIO_CLK, GTIOC6A/AGTIO1 functions."
      },
      {
        "number": "2",
        "name": "P401",
        "type": "bidirectional",
        "description": "General I/O port 401 (5 V tolerant) with IRQ5-DS, CTS4_RTS4/SS4/SDA0_A/CTX0, GTETRGA/GTIOC6B functions."
      },
      {
        "number": "3",
        "name": "P402",
        "type": "bidirectional",
        "description": "General I/O port 402 with CACREF, IRQ4-DS, CTS4/CRX0/AUDIO_CLK, AGTIO0-3/RTCIC0 functions."
      },
      {
        "number": "4",
        "name": "VBATT",
        "type": "power_in",
        "description": "Battery backup power pin."
      },
      {
        "number": "5",
        "name": "VCL",
        "type": "passive",
        "description": "Connect to VSS through a smoothing capacitor placed close to the pin to stabilize the internal power supply."
      },
      {
        "number": "6",
        "name": "XCIN",
        "type": "input",
        "description": "Sub-clock oscillator pin; connect a crystal resonator between XCIN and XCOUT."
      },
      {
        "number": "7",
        "name": "XCOUT",
        "type": "output",
        "description": "Sub-clock oscillator pin; connect a crystal resonator between XCIN and XCOUT."
      },
      {
        "number": "8",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin; connect to the system power supply (0 V)."
      },
      {
        "number": "9",
        "name": "P213/XTAL",
        "type": "bidirectional",
        "description": "General I/O port 213 or main clock crystal resonator output XTAL, with IRQ2, TXD1/MOSI1/SDA1, GTETRGC/GTIOC0A/AGTEE2 functions."
      },
      {
        "number": "10",
        "name": "P212/EXTAL",
        "type": "bidirectional",
        "description": "General I/O port 212 or main clock crystal pin/external clock input EXTAL, with IRQ3, RXD1/MISO1/SCL1, GTETRGD/GTIOC0B/AGTEE1 functions."
      },
      {
        "number": "11",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply pin; connect to the system power supply and to VSS by a 0.1-µF capacitor placed close to the pin."
      },
      {
        "number": "12",
        "name": "P411",
        "type": "bidirectional",
        "description": "General I/O port 411 (5 V tolerant) with IRQ4, TXD0/MOSI0/SDA0/CTS3_RTS3/SS3/SD0DAT0_A, GTOVUP/AGTOA1, TS07 functions."
      },
      {
        "number": "13",
        "name": "P410",
        "type": "bidirectional",
        "description": "General I/O port 410 (5 V tolerant) with IRQ5, RXD0/MISO0/SCL0/SCK3/SD0DAT1_A, GTOVLO/AGTOB1, TS06 functions."
      },
      {
        "number": "14",
        "name": "P409",
        "type": "bidirectional",
        "description": "General I/O port 409 (5 V tolerant) with IRQ6, TXD3/MOSI3/SDA3/USB_EXICEN, GTOWUP/AGTOA2, TS05 functions."
      },
      {
        "number": "15",
        "name": "P408",
        "type": "bidirectional",
        "description": "General I/O port 408 (5 V tolerant) with IRQ7, CTS4/RXD3/MISO3/SCL3/SCL0_B/USB_ID, GTOWLO/GTIOC6B/AGTOB2, TS04 functions."
      },
      {
        "number": "16",
        "name": "P407",
        "type": "bidirectional",
        "description": "General I/O port 407 (5 V tolerant) with CTS4_RTS4/SS4/SDA0_B/USB_VBUS, GTIOC6A/AGTIO0/RTCOUT, ADTRG0, TS03 functions."
      },
      {
        "number": "17",
        "name": "VSS_USB",
        "type": "power_in",
        "description": "USB ground pin."
      },
      {
        "number": "18",
        "name": "USB_DM",
        "type": "bidirectional",
        "description": "D- pin of the USB on-chip transceiver; connect to the D- pin of the USB bus."
      },
      {
        "number": "19",
        "name": "USB_DP",
        "type": "bidirectional",
        "description": "D+ pin of the USB on-chip transceiver; connect to the D+ pin of the USB bus."
      },
      {
        "number": "20",
        "name": "VCC_USB",
        "type": "power_in",
        "description": "USB power supply pin; connect to VCC."
      },
      {
        "number": "21",
        "name": "P207",
        "type": "bidirectional",
        "description": "General I/O port 207 with TXD4/MOSI4/SDA4/QSSL and TSCAP (touch driver secondary power) functions."
      },
      {
        "number": "22",
        "name": "P206",
        "type": "bidirectional",
        "description": "General I/O port 206 (5 V tolerant) with IRQ0-DS, RXD4/MISO4/SCL4/CTS9/SDA1_B/USB_VBUSEN/SD0DAT2_A, GTIU, TS02 functions."
      },
      {
        "number": "23",
        "name": "P205",
        "type": "bidirectional",
        "description": "General I/O port 205 (5 V tolerant) with CLKOUT, IRQ1-DS, TXD4/MOSI4/SDA4/CTS9_RTS9/SS9/SCL1_B/USB_OVRCURA-DS/SD0DAT3_A, GTIV/GTIOC4A/AGTO1, TS01 functions."
      },
      {
        "number": "24",
        "name": "P208",
        "type": "bidirectional",
        "description": "General I/O port 208 with TDATA3, QIO3/SD0DAT0_B, GTOVLO functions."
      },
      {
        "number": "25",
        "name": "RES",
        "type": "input",
        "description": "Reset signal input pin; the MCU enters the reset state when this signal goes low."
      },
      {
        "number": "26",
        "name": "P201/MD",
        "type": "input",
        "description": "Port P201 / operating mode control pin MD; its level must not change during mode transition on release from reset."
      },
      {
        "number": "27",
        "name": "P200",
        "type": "input",
        "description": "General-purpose input-only pin P200 with NMI (non-maskable interrupt) function."
      },
      {
        "number": "28",
        "name": "P304",
        "type": "bidirectional",
        "description": "General I/O port 304 with IRQ9, GTOWLO/GTIOC7A/AGTEE2 functions."
      },
      {
        "number": "29",
        "name": "P303",
        "type": "bidirectional",
        "description": "General I/O port 303 with CTS9 and GTIOC7B functions."
      },
      {
        "number": "30",
        "name": "P302",
        "type": "bidirectional",
        "description": "General I/O port 302 with IRQ5, TXD2/MOSI2/SDA2/TXDX2/SIOX2/SSLA3, GTOUUP/GTIOC4A functions."
      },
      {
        "number": "31",
        "name": "P301",
        "type": "bidirectional",
        "description": "General I/O port 301 with IRQ6, RXD2/MISO2/SCL2/RXDX2/CTS9_RTS9/SS9/SSLA2, GTOULO/GTIOC4B/AGTIO0 functions."
      },
      {
        "number": "32",
        "name": "P300/TCK/SWCLK",
        "type": "bidirectional",
        "description": "General I/O port 300 and debug TCK/SWCLK pin, with SSLA1 and GTOUUP/GTIOC0A functions."
      },
      {
        "number": "33",
        "name": "P108/TMS/SWDIO",
        "type": "bidirectional",
        "description": "General I/O port 108 and debug TMS/SWDIO pin, with CTS9_RTS9/SS9/SSLA0, GTOULO/GTIOC0B/AGTOA3 functions."
      },
      {
        "number": "34",
        "name": "P109/TDO/SWO",
        "type": "bidirectional",
        "description": "General I/O port 109 and debug TDO/SWO/CLKOUT pin, with TXD9/MOSI9/SDA9/MOSIA, GTOVUP/GTIOC1A/AGTOB3 functions."
      },
      {
        "number": "35",
        "name": "P110/TDI",
        "type": "bidirectional",
        "description": "General I/O port 110 and debug TDI pin, with IRQ3, CTS2_RTS2/SS2/RXD9/MISO9/SCL9/MISOA, GTOVLO/GTIOC1B/AGTEE3 functions."
      },
      {
        "number": "36",
        "name": "P111",
        "type": "bidirectional",
        "description": "General I/O port 111 with IRQ4, SCK2/SCK9/RSPCKA, GTIOC3A/AGTOA5 functions."
      },
      {
        "number": "37",
        "name": "P112",
        "type": "bidirectional",
        "description": "General I/O port 112 with TXD2/MOSI2/SDA2/TXDX2/SIOX2/SCK1/SSLA0/QSSL/SSIBCK0_B, GTIOC3B/AGTOB5 functions."
      },
      {
        "number": "38",
        "name": "P113",
        "type": "bidirectional",
        "description": "General I/O port 113 with RXD2/MISO2/SCL2/RXDX2/SSILRCK0/SSIFS0_B, GTIOC2A/AGTEE5 functions."
      },
      {
        "number": "39",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply pin; connect to the system power supply and to VSS by a 0.1-µF capacitor placed close to the pin."
      },
      {
        "number": "40",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin; connect to the system power supply (0 V)."
      },
      {
        "number": "41",
        "name": "P107",
        "type": "bidirectional",
        "description": "General I/O port 107 with AGTOA0 function."
      },
      {
        "number": "42",
        "name": "P106",
        "type": "bidirectional",
        "description": "General I/O port 106 with AGTOB0 function."
      },
      {
        "number": "43",
        "name": "P105",
        "type": "bidirectional",
        "description": "General I/O port 105 with IRQ0, GTETRGA/GTIOC1A/AGTO2 functions."
      },
      {
        "number": "44",
        "name": "P104",
        "type": "bidirectional",
        "description": "General I/O port 104 with IRQ1, QIO2, GTETRGB/GTIOC1B/AGTEE2 functions."
      },
      {
        "number": "45",
        "name": "P103",
        "type": "bidirectional",
        "description": "General I/O port 103 with CTS0_RTS0/SS0/CTX0/QIO3, GTOWUP/GTIOC2A/AGTIO2 functions."
      },
      {
        "number": "46",
        "name": "P102",
        "type": "bidirectional",
        "description": "General I/O port 102 with SCK0/CRX0/QIO0, GTOWLO/GTIOC2B/AGTO0, ADTRG0 functions."
      },
      {
        "number": "47",
        "name": "P101",
        "type": "bidirectional",
        "description": "General I/O port 101 with IRQ1, TXD0/MOSI0/SDA0/CTS1_RTS1/SS1/QIO1, GTETRGB/GTIOC5A/AGTEE0 functions."
      },
      {
        "number": "48",
        "name": "P100",
        "type": "bidirectional",
        "description": "General I/O port 100 with IRQ2, RXD0/MISO0/SCL0/SCK1/QSPCLK, GTETRGA/GTIOC5B/AGTIO0 functions."
      },
      {
        "number": "49",
        "name": "P500",
        "type": "bidirectional",
        "description": "General I/O port 500 with CACREF, USB_VBUSEN/QSPCLK, GTIU/AGTOA0, AN016 functions."
      },
      {
        "number": "50",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply pin; connect to the system power supply and to VSS by a 0.1-µF capacitor placed close to the pin."
      },
      {
        "number": "51",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin; connect to the system power supply (0 V)."
      },
      {
        "number": "52",
        "name": "P015",
        "type": "bidirectional",
        "description": "General I/O port 015 with IRQ13 and AN013/DA1 analog functions."
      },
      {
        "number": "53",
        "name": "P014",
        "type": "bidirectional",
        "description": "General I/O port 014 with AN012/DA0 analog functions."
      },
      {
        "number": "54",
        "name": "P013",
        "type": "bidirectional",
        "description": "General I/O port 013 with AN011 analog input function."
      },
      {
        "number": "55",
        "name": "VREFH",
        "type": "power_in",
        "description": "Analog reference voltage supply for the D/A converter; connect to AVCC0 when the DAC is not used."
      },
      {
        "number": "56",
        "name": "AVCC0",
        "type": "power_in",
        "description": "Analog voltage supply pin; supply the same voltage as the VCC pin."
      },
      {
        "number": "57",
        "name": "AVSS0/VREFL",
        "type": "power_in",
        "description": "Analog ground and D/A converter reference ground; supply the same voltage as the VSS pin."
      },
      {
        "number": "58",
        "name": "VREFL0",
        "type": "power_in",
        "description": "Analog reference ground for the ADC12; connect to AVSS0 when the ADC12 is not used."
      },
      {
        "number": "59",
        "name": "VREFH0",
        "type": "power_in",
        "description": "Analog reference voltage supply for the ADC12; connect to AVCC0 when the ADC12 is not used."
      },
      {
        "number": "60",
        "name": "P004",
        "type": "bidirectional",
        "description": "General I/O port 004 with IRQ9-DS and AN004 analog input functions."
      },
      {
        "number": "61",
        "name": "P003",
        "type": "bidirectional",
        "description": "General I/O port 003 with AN003 analog input function."
      },
      {
        "number": "62",
        "name": "P002",
        "type": "bidirectional",
        "description": "General I/O port 002 with IRQ8-DS and AN002 analog input functions."
      },
      {
        "number": "63",
        "name": "P001",
        "type": "bidirectional",
        "description": "General I/O port 001 with IRQ7-DS and AN001 analog input functions."
      },
      {
        "number": "64",
        "name": "P000",
        "type": "bidirectional",
        "description": "General I/O port 000 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 numbers were taken from the LQFP64 column of Table 1.17 (pages 18-20). The datasheet shows a 64-",
          "2/64 pins cited to the wrong page (name found elsewhere): ['25:RES@p12', '26:P201/MD@p12']"
        ],
        "pages_sent": 24,
        "cost_usd": 0.3358,
        "at": "2026-10-22T23:23:03"
      },
      "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": 64,
        "described": 64,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          12.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b0c827bc5c05552175d28affe44a5bd2ab45c9c36efff6ff07a74cc449b13db4",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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      {
        "file": "r7fa4m2ab3cfm-aa0-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "e21d1b25867290579edeab607c7610d80ffdacbd952f53ca07b70f64733347f8",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}