SPC563M64L5COAY

{
  "slug": "spc563m64l5coay",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-144(20x20). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "spc563m64l5coay",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "spc563m64l5coay.kicad_sym",
    "spc563m64l5coay.kicad_mod",
    "spc563m64l5coay.glb",
    "spc563m64l5coay.step",
    "spc563m64l5coay.lbr",
    "docs/hero.png",
    "docs/spc563m64l5coay-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "spc563m64l5coay-hero.glb",
    "spc563m64l5coay-hero.overlay.json"
  ],
  "component": {
    "mpn": "SPC563M64L5COAY",
    "manufacturer": "STMicroelectronics",
    "package": "LQFP-144(20x20)",
    "pin_count": 144,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588907760561344512",
    "parts": {
      "symbol": "spc563m64l5coay.kicad_sym",
      "footprint": "spc563m64l5coay.kicad_mod",
      "model_3d": "spc563m64l5coay-hero.glb",
      "model_3d_plain": "spc563m64l5coay.glb",
      "model_3d_step": "spc563m64l5coay-etched.step",
      "model_3d_step_plain": "spc563m64l5coay.step",
      "lbr": "spc563m64l5coay.lbr"
    },
    "distributor_links": {
      "lcsc": "C503088",
      "digikey": "497-19141-ND",
      "mouser": "511-SPC563M64L5COAY"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T04:04:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-19141-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-SPC563M64L5COAY",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "AN[18]",
        "type": "input",
        "description": "Single-ended analog input to the eQADC, powered from VDDA."
      },
      {
        "number": "2",
        "name": "AN[17]",
        "type": "input",
        "description": "Single-ended analog input to the eQADC, powered from VDDA."
      },
      {
        "number": "3",
        "name": "AN[16]",
        "type": "input",
        "description": "Single-ended analog input to the eQADC, powered from VDDA."
      },
      {
        "number": "4",
        "name": "AN[11]",
        "type": "input",
        "description": "Single-ended analog input AN[11], also the ANZ external multiplexed analog input, powered from VDDA."
      },
      {
        "number": "5",
        "name": "AN[9]",
        "type": "input",
        "description": "Single-ended analog input AN[9], also the ANX external multiplexed analog input, powered from VDDA."
      },
      {
        "number": "6",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog power input for the eQADC, nominal 5.0 V."
      },
      {
        "number": "7",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground input for the eQADC."
      },
      {
        "number": "8",
        "name": "AN[39]",
        "type": "input",
        "description": "Multiplexed single-ended analog input AN[39]/AN[10]/ANY, powered from VDDA."
      },
      {
        "number": "9",
        "name": "AN[38]",
        "type": "input",
        "description": "Multiplexed single-ended analog input AN[38]/AN[8]/ANW, powered from VDDA."
      },
      {
        "number": "10",
        "name": "VDDREG",
        "type": "power_in",
        "description": "Voltage regulator supply input, nominal 5.0 V."
      },
      {
        "number": "11",
        "name": "VRCCTL",
        "type": "output",
        "description": "Voltage regulator control output that drives the external pass transistor for the 1.2 V supply."
      },
      {
        "number": "12",
        "name": "VSTBY",
        "type": "power_in",
        "description": "Power supply for the standby RAM."
      },
      {
        "number": "13",
        "name": "VRC33",
        "type": "passive",
        "description": "3.3 V voltage regulator bypass capacitor connection."
      },
      {
        "number": "14",
        "name": "eTPU_A[31]",
        "type": "bidirectional",
        "description": "eTPU_A channel 31, alternates DSPI_C_PCS[4], eTPU_A[13] and GPIO[145]; medium pad powered from VDDEH1."
      },
      {
        "number": "15",
        "name": "eTPU_A[30]",
        "type": "bidirectional",
        "description": "eTPU_A channel 30, alternates DSPI_C_PCS[3], eTPU_A[11] and GPIO[144]; medium pad powered from VDDEH1."
      },
      {
        "number": "16",
        "name": "eTPU_A[29]",
        "type": "bidirectional",
        "description": "eTPU_A channel 29 (input and output), alternates DSPI_C_PCS[2] and GPIO[143]; medium pad."
      },
      {
        "number": "17",
        "name": "eTPU_A[28]",
        "type": "bidirectional",
        "description": "eTPU_A channel 28 (input and output), alternates DSPI_C_PCS[1] and GPIO[142]; medium pad."
      },
      {
        "number": "18",
        "name": "eTPU_A[27]",
        "type": "bidirectional",
        "description": "eTPU_A channel 27 (input and output), alternates IRQ[15], DSPI_C_SOUT_LVDS+, DSPI_B_SOUT and GPIO[141]; slow pad."
      },
      {
        "number": "19",
        "name": "eTPU_A[26]",
        "type": "bidirectional",
        "description": "eTPU_A channel 26 (input and output), alternates IRQ[14], DSPI_C_SOUT_LVDS- and GPIO[140]; slow pad."
      },
      {
        "number": "20",
        "name": "eTPU_A[25]",
        "type": "bidirectional",
        "description": "eTPU_A channel 25 (input and output), alternates IRQ[13], DSPI_C_SCK_LVDS+ and GPIO[139]; medium pad."
      },
      {
        "number": "21",
        "name": "eTPU_A[24]",
        "type": "bidirectional",
        "description": "eTPU_A channel 24 (input and output), alternates IRQ[12], DSPI_C_SCK_LVDS- and GPIO[138]; slow pad."
      },
      {
        "number": "22",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "23",
        "name": "eTPU_A[23]",
        "type": "bidirectional",
        "description": "eTPU_A channel 23, alternates IRQ[11], eTPU_A[21] and GPIO[137]; slow pad."
      },
      {
        "number": "24",
        "name": "VDDEH1A",
        "type": "power_in",
        "description": "I/O supply input for the VDDEH1 segment, 3.3 V to 5.0 V; shorted with VDDEH1B in production packages."
      },
      {
        "number": "25",
        "name": "eTPU_A[22]",
        "type": "bidirectional",
        "description": "eTPU_A channel 22, alternates IRQ[10], eTPU_A[17] and GPIO[136]; slow pad."
      },
      {
        "number": "26",
        "name": "VDD",
        "type": "power_in",
        "description": "Internal logic supply input, 1.2 V."
      },
      {
        "number": "27",
        "name": "eTPU_A[21]",
        "type": "bidirectional",
        "description": "eTPU_A channel 21, alternates IRQ[9] and GPIO[135]; slow pad."
      },
      {
        "number": "28",
        "name": "eTPU_A[20]",
        "type": "bidirectional",
        "description": "eTPU_A channel 20, alternates IRQ[8] and GPIO[134]; slow pad."
      },
      {
        "number": "29",
        "name": "eTPU_A[19]",
        "type": "bidirectional",
        "description": "eTPU_A channel 19, alternate GPIO[133]; slow pad."
      },
      {
        "number": "30",
        "name": "eTPU_A[18]",
        "type": "bidirectional",
        "description": "eTPU_A channel 18, alternate GPIO[132]; slow pad."
      },
      {
        "number": "31",
        "name": "eTPU_A[17]",
        "type": "bidirectional",
        "description": "eTPU_A channel 17, alternate GPIO[131]; slow pad."
      },
      {
        "number": "32",
        "name": "eTPU_A[16]",
        "type": "bidirectional",
        "description": "eTPU_A channel 16, alternate GPIO[130]; slow pad."
      },
      {
        "number": "33",
        "name": "eTPU_A[15]",
        "type": "bidirectional",
        "description": "eTPU_A channel 15, alternates DSPI_B_PCS[5] and GPIO[129]; medium pad."
      },
      {
        "number": "34",
        "name": "VDDEH1B",
        "type": "power_in",
        "description": "I/O supply input for the VDDEH1 segment, 3.3 V to 5.0 V; shorted with VDDEH1A in production packages."
      },
      {
        "number": "35",
        "name": "eTPU_A[14]",
        "type": "bidirectional",
        "description": "eTPU_A channel 14, alternates DSPI_B_PCS[4], eTPU_A[9] and GPIO[128]; medium pad."
      },
      {
        "number": "36",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "37",
        "name": "eTPU_A[13]",
        "type": "bidirectional",
        "description": "eTPU_A channel 13, alternates DSPI_B_PCS[3] and GPIO[127]; medium pad."
      },
      {
        "number": "38",
        "name": "eTPU_A[12]",
        "type": "bidirectional",
        "description": "eTPU_A channel 12, alternates DSPI_B_PCS[1] and GPIO[126]; medium pad."
      },
      {
        "number": "39",
        "name": "eTPU_A[11]",
        "type": "bidirectional",
        "description": "eTPU_A channel 11, alternates eTPU_A[23] and GPIO[125]; slow pad."
      },
      {
        "number": "40",
        "name": "eTPU_A[10]",
        "type": "bidirectional",
        "description": "eTPU_A channel 10, alternates eTPU_A[22] and GPIO[124]; slow pad."
      },
      {
        "number": "41",
        "name": "eTPU_A[9]",
        "type": "bidirectional",
        "description": "eTPU_A channel 9, alternates eTPU_A[21] and GPIO[123]; slow pad."
      },
      {
        "number": "42",
        "name": "eTPU_A[8]",
        "type": "bidirectional",
        "description": "eTPU_A channel 8, alternates eTPU_A[20], DSPI_B_SOUT_LVDS+ and GPIO[122]; slow pad."
      },
      {
        "number": "43",
        "name": "eTPU_A[7]",
        "type": "bidirectional",
        "description": "eTPU_A channel 7, alternates eTPU_A[19], DSPI_B_SOUT_LVDS-, eTPU_A[6] and GPIO[121]; slow pad."
      },
      {
        "number": "44",
        "name": "eTPU_A[6]",
        "type": "bidirectional",
        "description": "eTPU_A channel 6, alternates eTPU_A[18], DSPI_B_SCK_LVDS+ and GPIO[120]; medium pad."
      },
      {
        "number": "45",
        "name": "eTPU_A[5]",
        "type": "bidirectional",
        "description": "eTPU_A channel 5, alternates eTPU_A[17], DSPI_B_SCK_LVDS- and GPIO[119]; slow pad."
      },
      {
        "number": "46",
        "name": "VDDEH1B",
        "type": "power_in",
        "description": "I/O supply input for the VDDEH1 segment, 3.3 V to 5.0 V; shorted with VDDEH1A in production packages."
      },
      {
        "number": "47",
        "name": "eTPU_A[4]",
        "type": "bidirectional",
        "description": "eTPU_A channel 4, alternates eTPU_A[16] and GPIO[118]; slow pad."
      },
      {
        "number": "48",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "49",
        "name": "eTPU_A[3]",
        "type": "bidirectional",
        "description": "eTPU_A channel 3, alternates eTPU_A[15] and GPIO[117]; slow pad."
      },
      {
        "number": "50",
        "name": "eTPU_A[2]",
        "type": "bidirectional",
        "description": "eTPU_A channel 2, alternates eTPU_A[14] and GPIO[116]; slow pad."
      },
      {
        "number": "51",
        "name": "eTPU_A[1]",
        "type": "bidirectional",
        "description": "eTPU_A channel 1, alternates eTPU_A[13] and GPIO[115]; slow pad."
      },
      {
        "number": "52",
        "name": "eTPU_A[0]",
        "type": "bidirectional",
        "description": "eTPU_A channel 0, alternates eTPU_A[12], eTPU_A[19] and GPIO[114]; slow pad."
      },
      {
        "number": "53",
        "name": "VDD",
        "type": "power_in",
        "description": "Internal logic supply input, 1.2 V."
      },
      {
        "number": "54",
        "name": "eMIOS[0]",
        "type": "bidirectional",
        "description": "eMIOS channel 0, alternates eTPU_A[0], eTPU_A[25] (output only) and GPIO[179]; slow pad."
      },
      {
        "number": "55",
        "name": "eMIOS[2]",
        "type": "bidirectional",
        "description": "eMIOS channel 2, alternates eTPU_A[2] and GPIO[181]; slow pad."
      },
      {
        "number": "56",
        "name": "eMIOS[4]",
        "type": "bidirectional",
        "description": "eMIOS channel 4, alternates eTPU_A[4] and GPIO[183]; slow pad on VDDEH6a."
      },
      {
        "number": "57",
        "name": "eMIOS[8]",
        "type": "bidirectional",
        "description": "eMIOS channel 8, alternates eTPU_A[8] (output only), SCI_B_TX and GPIO[187]; slow pad."
      },
      {
        "number": "58",
        "name": "eMIOS[9]",
        "type": "bidirectional",
        "description": "eMIOS channel 9, alternates eTPU_A[9] (output only), SCI_B_RX and GPIO[188]; slow pad."
      },
      {
        "number": "59",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "60",
        "name": "eMIOS[10]",
        "type": "bidirectional",
        "description": "eMIOS channel 10, alternate GPIO[189]; slow pad."
      },
      {
        "number": "61",
        "name": "VDDEH6A",
        "type": "power_in",
        "description": "I/O supply input for the VDDEH6 segment, 3.3 V to 5.0 V; shorted with VDDEH6B in production packages."
      },
      {
        "number": "62",
        "name": "eMIOS[11]",
        "type": "bidirectional",
        "description": "eMIOS channel 11, alternate GPIO[190]; slow pad."
      },
      {
        "number": "63",
        "name": "eMIOS[12]",
        "type": "bidirectional",
        "description": "eMIOS channel 12, alternates DSPI_C_SOUT, eTPU_A[27] and GPIO[191]; medium pad."
      },
      {
        "number": "64",
        "name": "eMIOS[14]",
        "type": "bidirectional",
        "description": "eMIOS channel 14, alternates IRQ[0], eTPU_A[29] and GPIO[193]; slow pad."
      },
      {
        "number": "65",
        "name": "eMIOS[23]",
        "type": "bidirectional",
        "description": "eMIOS channel 23, alternate GPIO[202]; slow pad."
      },
      {
        "number": "66",
        "name": "CAN_A_TX",
        "type": "bidirectional",
        "description": "CAN_A transmit output, alternates SCI_A_TX and GPIO[83]; slow pad, weak pull-up after reset."
      },
      {
        "number": "67",
        "name": "CAN_A_RX",
        "type": "bidirectional",
        "description": "CAN_A receive input, alternates SCI_A_RX and GPIO[84]; slow pad, weak pull-up after reset."
      },
      {
        "number": "68",
        "name": "PLLREF",
        "type": "input",
        "description": "FMPLL mode selection at reset (PLLREF=0 selects external reference mode), alternates IRQ[4], ETRIG[2] and GPIO[208]."
      },
      {
        "number": "69",
        "name": "SCI_B_RX",
        "type": "bidirectional",
        "description": "eSCI_B receive input, alternate GPIO[92]; slow pad, weak pull-up after reset."
      },
      {
        "number": "70",
        "name": "BOOTCFG1",
        "type": "input",
        "description": "Boot configuration input sampled during RSTOUT assertion (0 = internal flash boot, 1 = FlexCAN/eSCI boot), alternates IRQ[3], ETRIG[3] and GPIO[212]."
      },
      {
        "number": "71",
        "name": "WKPCFG",
        "type": "input",
        "description": "Weak pull configuration input latched at reset to select pull-up or pull-down on eTPU and eMIOS pins, alternates NMI, DSPI_B_SOUT and GPIO[213]."
      },
      {
        "number": "72",
        "name": "SCI_B_TX",
        "type": "bidirectional",
        "description": "eSCI_B transmit output, alternate GPIO[91]; slow pad, weak pull-up after reset."
      },
      {
        "number": "73",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "74",
        "name": "VDDPLL",
        "type": "power_in",
        "description": "PLL supply voltage, 1.2 V."
      },
      {
        "number": "75",
        "name": "EXTAL",
        "type": "input",
        "description": "Crystal oscillator input or external clock input (EXTCLK); EXTCLK operating voltage is 1.62 V to 3.6 V, EXTAL is 3.3 V."
      },
      {
        "number": "76",
        "name": "XTAL",
        "type": "output",
        "description": "Crystal oscillator output; has no function in bypass mode and should then be grounded."
      },
      {
        "number": "77",
        "name": "VSSPLL",
        "type": "power_in",
        "description": "PLL ground, connected to the same pin as VSSREG."
      },
      {
        "number": "78",
        "name": "VDDEH6A",
        "type": "power_in",
        "description": "I/O supply input for the VDDEH6 segment, 3.3 V to 5.0 V; shorted with VDDEH6B in production packages."
      },
      {
        "number": "79",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "80",
        "name": "RESET",
        "type": "input",
        "description": "Active-low external reset input; internal reset asserts only if RESET is held for 10 clock cycles, weak pull-up after reset."
      },
      {
        "number": "81",
        "name": "CAN_C_RX",
        "type": "bidirectional",
        "description": "CAN_C receive input, alternate GPIO[88]; slow pad, weak pull-up after reset."
      },
      {
        "number": "82",
        "name": "SCI_A_RX",
        "type": "bidirectional",
        "description": "eSCI_A receive input, alternates eMIOS[15] and GPIO[90]; needs an external 10K pull-up for CAN serial boot."
      },
      {
        "number": "83",
        "name": "SCI_A_TX",
        "type": "bidirectional",
        "description": "eSCI_A transmit output, alternates eMIOS[13] and GPIO[89]; slow pad, weak pull-up after reset."
      },
      {
        "number": "84",
        "name": "CAN_C_TX",
        "type": "bidirectional",
        "description": "CAN_C transmit output, alternate GPIO[87]; medium pad, weak pull-up after reset."
      },
      {
        "number": "85",
        "name": "RSTOUT",
        "type": "output",
        "description": "Active-low push/pull reset output driven low for all internal and external reset sources."
      },
      {
        "number": "86",
        "name": "VDD",
        "type": "power_in",
        "description": "Internal logic supply input, 1.2 V."
      },
      {
        "number": "87",
        "name": "DSPI_B_PCS[5]",
        "type": "bidirectional",
        "description": "DSPI_B peripheral chip select 5, alternates DSPI_C_PCS[0] and GPIO[110]; medium pad."
      },
      {
        "number": "88",
        "name": "DSPI_B_PCS[4]",
        "type": "bidirectional",
        "description": "DSPI_B peripheral chip select 4, alternates DSPI_C_SCK and GPIO[109]; medium pad."
      },
      {
        "number": "89",
        "name": "DSPI_B_SCK",
        "type": "bidirectional",
        "description": "DSPI_B clock (output in master, input in slave), alternates DSPI_C_PCS[1] and GPIO[102]; medium pad."
      },
      {
        "number": "90",
        "name": "DSPI_B_PCS[2]",
        "type": "bidirectional",
        "description": "DSPI_B peripheral chip select 2, alternates DSPI_C_SOUT and GPIO[107]; medium pad."
      },
      {
        "number": "91",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "92",
        "name": "DSPI_B_PCS[1]",
        "type": "bidirectional",
        "description": "DSPI_B peripheral chip select 1, alternate GPIO[106]; medium pad."
      },
      {
        "number": "93",
        "name": "VDDEH6B",
        "type": "power_in",
        "description": "I/O supply input for the VDDEH6 segment, 3.3 V to 5.0 V; shorted with VDDEH6A in production packages."
      },
      {
        "number": "94",
        "name": "DSPI_B_PCS[0]",
        "type": "bidirectional",
        "description": "DSPI_B peripheral chip select 0 (slave select in slave mode), alternate GPIO[105]; medium pad."
      },
      {
        "number": "95",
        "name": "DSPI_B_SIN",
        "type": "bidirectional",
        "description": "DSPI_B data input, alternates DSPI_C_PCS[2] and GPIO[103]; medium pad."
      },
      {
        "number": "96",
        "name": "DSPI_B_SOUT",
        "type": "bidirectional",
        "description": "DSPI_B data output, alternates DSPI_C_PCS[5] and GPIO[104]; medium pad."
      },
      {
        "number": "97",
        "name": "DSPI_B_PCS[3]",
        "type": "bidirectional",
        "description": "DSPI_B peripheral chip select 3, alternates DSPI_C_SIN and GPIO[108]; medium pad."
      },
      {
        "number": "98",
        "name": "JCOMP",
        "type": "input",
        "description": "JTAG TAP controller enable input, weak pull-down after reset."
      },
      {
        "number": "99",
        "name": "MCKO",
        "type": "output",
        "description": "Nexus message clock output (free-running clock for MDO/MSEO timing), alternate GPIO[219]."
      },
      {
        "number": "100",
        "name": "TDO",
        "type": "output",
        "description": "JTAG serial test data output, alternates eMIOS[6] and GPIO[228]."
      },
      {
        "number": "101",
        "name": "MSEO[1]",
        "type": "output",
        "description": "Nexus message start/end output, alternates eTPU_A[29] and GPIO[225]."
      },
      {
        "number": "102",
        "name": "VDDEH7",
        "type": "power_in",
        "description": "I/O supply input for the VDDEH7 segment, 3.3 V to 5.0 V; must be 5 V if JTAG or Nexus is used."
      },
      {
        "number": "103",
        "name": "EVTI",
        "type": "input",
        "description": "Nexus event input read at RESET negation to enable the Nexus port, alternates eTPU_A[2] and GPIO[231]."
      },
      {
        "number": "104",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "105",
        "name": "TCK",
        "type": "input",
        "description": "JTAG test clock input, weak pull-down after reset."
      },
      {
        "number": "106",
        "name": "EVTO",
        "type": "output",
        "description": "Nexus event output, alternates eTPU_A[4] and GPIO[227]."
      },
      {
        "number": "107",
        "name": "TDI",
        "type": "input",
        "description": "JTAG serial test data input, alternates eMIOS[5] and GPIO[232]."
      },
      {
        "number": "108",
        "name": "TMS",
        "type": "input",
        "description": "JTAG test mode select input, weak pull-up after reset."
      },
      {
        "number": "109",
        "name": "MSEO[0]",
        "type": "output",
        "description": "Nexus message start/end output, alternates eTPU_A[27] and GPIO[224]."
      },
      {
        "number": "110",
        "name": "MDO[0]",
        "type": "output",
        "description": "Nexus message data output 0, alternates eTPU_A[13] and GPIO[220]."
      },
      {
        "number": "111",
        "name": "MDO[1]",
        "type": "output",
        "description": "Nexus message data output 1, alternates eTPU_A[19] and GPIO[221]."
      },
      {
        "number": "112",
        "name": "MDO[2]",
        "type": "output",
        "description": "Nexus message data output 2, alternates eTPU_A[21] and GPIO[222]."
      },
      {
        "number": "113",
        "name": "VDDEH7",
        "type": "power_in",
        "description": "I/O supply input for the VDDEH7 segment, 3.3 V to 5.0 V; must be 5 V if JTAG or Nexus is used."
      },
      {
        "number": "114",
        "name": "MDO[3]",
        "type": "output",
        "description": "Nexus message data output 3, alternates eTPU_A[25] and GPIO[223]."
      },
      {
        "number": "115",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "116",
        "name": "AN[15]",
        "type": "input",
        "description": "Single-ended analog input AN[15], alternates FCK (eQADC free running clock) and ETPU_A[29]; powered from VDDEH7."
      },
      {
        "number": "117",
        "name": "AN[14]",
        "type": "input",
        "description": "Single-ended analog input AN[14], alternates MA[2], ETPU_A[27] and SDI (eQADC serial data in); powered from VDDEH7."
      },
      {
        "number": "118",
        "name": "AN[13]",
        "type": "input",
        "description": "Single-ended analog input AN[13], alternates MA[1], ETPU_A[21] and SDO (eQADC serial data out); powered from VDDEH7."
      },
      {
        "number": "119",
        "name": "AN[12]",
        "type": "input",
        "description": "Single-ended analog input AN[12], alternates MA[0], ETPU_A[19] and SDS (eQADC serial data strobe); powered from VDDEH7."
      },
      {
        "number": "120",
        "name": "VDD",
        "type": "power_in",
        "description": "Internal logic supply input, 1.2 V."
      },
      {
        "number": "121",
        "name": "AN[35]",
        "type": "input",
        "description": "Single-ended analog input to the eQADC, powered from VDDA."
      },
      {
        "number": "122",
        "name": "AN[34]",
        "type": "input",
        "description": "Single-ended analog input to the eQADC, powered from VDDA."
      },
      {
        "number": "123",
        "name": "AN[33]",
        "type": "input",
        "description": "Single-ended analog input to the eQADC, powered from VDDA."
      },
      {
        "number": "124",
        "name": "AN[32]",
        "type": "input",
        "description": "Single-ended analog input to the eQADC, powered from VDDA."
      },
      {
        "number": "125",
        "name": "AN[31]",
        "type": "input",
        "description": "Single-ended analog input to the eQADC, powered from VDDA."
      },
      {
        "number": "126",
        "name": "AN[30]",
        "type": "input",
        "description": "Single-ended analog input to the eQADC, powered from VDDA."
      },
      {
        "number": "127",
        "name": "AN[28]",
        "type": "input",
        "description": "Single-ended analog input to the eQADC, powered from VDDA."
      },
      {
        "number": "128",
        "name": "AN[27]",
        "type": "input",
        "description": "Single-ended analog input to the eQADC, powered from VDDA."
      },
      {
        "number": "129",
        "name": "AN[25]",
        "type": "input",
        "description": "Single-ended analog input to the eQADC, powered from VDDA."
      },
      {
        "number": "130",
        "name": "AN[24]",
        "type": "input",
        "description": "Single-ended analog input to the eQADC, powered from VDDA."
      },
      {
        "number": "131",
        "name": "AN[23]",
        "type": "input",
        "description": "Single-ended analog input to the eQADC, powered from VDDA."
      },
      {
        "number": "132",
        "name": "AN[22]",
        "type": "input",
        "description": "Single-ended analog input to the eQADC, powered from VDDA."
      },
      {
        "number": "133",
        "name": "VRL",
        "type": "input",
        "description": "eQADC voltage reference low input."
      },
      {
        "number": "134",
        "name": "VRH",
        "type": "input",
        "description": "eQADC voltage reference high input."
      },
      {
        "number": "135",
        "name": "REFBYPC",
        "type": "passive",
        "description": "eQADC reference bypass capacitor input."
      },
      {
        "number": "136",
        "name": "AN[7]",
        "type": "input",
        "description": "Single-ended analog input AN[7], also negative terminal of differential input DAN3-."
      },
      {
        "number": "137",
        "name": "AN[6]",
        "type": "input",
        "description": "Single-ended analog input AN[6], also positive terminal of differential input DAN3+."
      },
      {
        "number": "138",
        "name": "AN[5]",
        "type": "input",
        "description": "Single-ended analog input AN[5], also negative terminal of differential input DAN2-."
      },
      {
        "number": "139",
        "name": "AN[4]",
        "type": "input",
        "description": "Single-ended analog input AN[4], also positive terminal of differential input DAN2+."
      },
      {
        "number": "140",
        "name": "AN[3]",
        "type": "input",
        "description": "Single-ended analog input AN[3], also negative terminal of differential input DAN1-."
      },
      {
        "number": "141",
        "name": "AN[2]",
        "type": "input",
        "description": "Single-ended analog input AN[2], also positive terminal of differential input DAN1+."
      },
      {
        "number": "142",
        "name": "AN[1]",
        "type": "input",
        "description": "Single-ended analog input AN[1], also negative terminal of differential input DAN0-."
      },
      {
        "number": "143",
        "name": "AN[0]",
        "type": "input",
        "description": "Single-ended analog input AN[0], also positive terminal of differential input DAN0+."
      },
      {
        "number": "144",
        "name": "AN[21]",
        "type": "input",
        "description": "Single-ended analog input to the eQADC, powered from VDDA."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Figure 2 (144-pin LQFP top view) is scrambled in the text extraction, so pin numbers were taken from; Some signal names differ between Figure 2 and Table 4 (e.g., pin 20/21/27/28 DSPI_C_SCK_LVDS vs SCK_; Pin 61 is labelled VDDEH6A in Figure 2 and VDDEH6b in Table 4; the datasheet states VDDEH6A and VDDE",
          "2/144 pins cited to the wrong page (name found elsewhere): ['80:RESET@p66', '85:RSTOUT@p66']"
        ],
        "pages_sent": 52,
        "cost_usd": 0.3913,
        "at": "2026-10-08T04:03:48"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588907760561344512",
        "pages": 128,
        "sha256": "495db481732ed0ef",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 144,
        "described": 144,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "spc563m64l5coay.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          22.0,
          22.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b4d698da8bb7697b754adb5655c932342462d9b9341cdaa081b3604dbdf7559b",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "spc563m64l5coay-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          22.0,
          22.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "0ea122eaaa4ee916efb47a5028ba206468bcbb6353383a318679aeefcf249dce",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}