SPC564A80L7CFAR

{
  "slug": "spc564a80l7cfar",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-176(24x24). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "spc564a80l7cfar",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "spc564a80l7cfar.kicad_sym",
    "spc564a80l7cfar.kicad_mod",
    "spc564a80l7cfar.glb",
    "spc564a80l7cfar.step",
    "spc564a80l7cfar.lbr",
    "docs/hero.png",
    "docs/spc564a80l7cfar-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "spc564a80l7cfar-hero.glb",
    "spc564a80l7cfar-hero.overlay.json"
  ],
  "component": {
    "mpn": "SPC564A80L7CFAR",
    "manufacturer": "STMicroelectronics",
    "package": "LQFP-176(24x24)",
    "pin_count": 176,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588941926628265984",
    "parts": {
      "symbol": "spc564a80l7cfar.kicad_sym",
      "footprint": "spc564a80l7cfar.kicad_mod",
      "model_3d": "spc564a80l7cfar-hero.glb",
      "model_3d_plain": "spc564a80l7cfar.glb",
      "model_3d_step": "spc564a80l7cfar-etched.step",
      "model_3d_step_plain": "spc564a80l7cfar.step",
      "lbr": "spc564a80l7cfar.lbr"
    },
    "distributor_links": {
      "lcsc": "C2052886",
      "digikey": "497-11621-2-ND",
      "mouser": "511-SPC564A80L7CFAR"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T14:58:16Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-11621-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-SPC564A80L7CFAR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "AN[18]",
        "type": "input",
        "description": "Single-ended analog input AN18 to the eQADC, powered from the 5 V VDDA analog segment."
      },
      {
        "number": "2",
        "name": "AN[17]",
        "type": "input",
        "description": "Single-ended analog input AN17 to the eQADC, powered from the 5 V VDDA analog segment."
      },
      {
        "number": "3",
        "name": "AN[16]",
        "type": "input",
        "description": "Single-ended analog input AN16 to the eQADC, powered from the 5 V VDDA analog segment."
      },
      {
        "number": "4",
        "name": "AN[11]/ANZ",
        "type": "input",
        "description": "Single-ended analog input AN11, also usable as multiplexed analog input ANZ, on the 5 V VDDA segment."
      },
      {
        "number": "5",
        "name": "AN[9]/ANX",
        "type": "input",
        "description": "Single-ended analog input AN9, also usable as external multiplexed analog input ANX, on the 5 V VDDA segment."
      },
      {
        "number": "6",
        "name": "VDDA",
        "type": "power_in",
        "description": "eQADC high reference and analog supply, specified at 5 V with reference to VSSA."
      },
      {
        "number": "7",
        "name": "VSSA",
        "type": "power_in",
        "description": "eQADC analog ground and low reference voltage."
      },
      {
        "number": "8",
        "name": "AN[39]",
        "type": "input",
        "description": "Single-ended analog input AN39 to the eQADC, powered from the 5 V VDDA analog segment."
      },
      {
        "number": "9",
        "name": "AN[8]/ANW",
        "type": "input",
        "description": "Single-ended analog input AN8, also usable as multiplexed analog input ANW, on the 5 V VDDA segment."
      },
      {
        "number": "10",
        "name": "VDDREG",
        "type": "power_in",
        "description": "Voltage regulator supply input at 5 V, with the datasheet maximum given as 5.25 V."
      },
      {
        "number": "11",
        "name": "VRCCTL",
        "type": "output",
        "description": "Voltage regulator control output used to drive the external core regulator circuit."
      },
      {
        "number": "12",
        "name": "VSTBY",
        "type": "power_in",
        "description": "Power supply for standby SRAM, 0.95 to 1.2 V in unregulated mode or 2.0 to 5.5 V in regulated mode."
      },
      {
        "number": "13",
        "name": "VRC33",
        "type": "power_out",
        "description": "Internal 3.3 V regulator output; the datasheet says do not use VRC33 to drive external circuits."
      },
      {
        "number": "14",
        "name": "MCKO",
        "type": "output",
        "description": "Nexus message clock output, a free-running clock for timing MDO and MSEO, on the VRC33 fast pad."
      },
      {
        "number": "15",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "16",
        "name": "NC",
        "type": "unconnected",
        "description": "No-connect pin; leave unconnected, since connection to any circuit or voltage may cause unpredictable behavior or damage."
      },
      {
        "number": "17",
        "name": "MDO[0]",
        "type": "output",
        "description": "Nexus trace message data output 0, which also indicates crystal oscillator stability after power-on reset and must not be connected directly to a supply or ground."
      },
      {
        "number": "18",
        "name": "MDO[1]",
        "type": "output",
        "description": "Nexus trace message data output 1 on the VRC33 fast pad; must not be connected directly to a supply or ground."
      },
      {
        "number": "19",
        "name": "MDO[2]",
        "type": "output",
        "description": "Nexus trace message data output 2 on the VRC33 fast pad; must not be connected directly to a supply or ground."
      },
      {
        "number": "20",
        "name": "MDO[3]",
        "type": "output",
        "description": "Nexus trace message data output 3 on the VRC33 fast pad; must not be connected directly to a supply or ground."
      },
      {
        "number": "21",
        "name": "ETPUA31/DSPI_C_PCS[4]/ETPUA13_O/GPIO[145]",
        "type": "bidirectional",
        "description": "eTPU A channel 31, also DSPI C peripheral chip select 4 or GPIO145, on a medium VDDEH1 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "22",
        "name": "ETPUA30/DSPI_C_PCS[3]/ETPUA11_O/GPIO[144]",
        "type": "bidirectional",
        "description": "eTPU A channel 30, also DSPI C peripheral chip select 3 or GPIO144, on a medium VDDEH1 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "23",
        "name": "ETPUA29/DSPI_C_PCS[2]/RCH5_C/GPIO[143]",
        "type": "bidirectional",
        "description": "eTPU A channel 29, also DSPI C peripheral chip select 2, reaction channel 5C or GPIO143, on a medium VDDEH1 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "24",
        "name": "ETPUA28/DSPI_C_PCS[1]/RCH5_B/GPIO[142]",
        "type": "bidirectional",
        "description": "eTPU A channel 28, also DSPI C peripheral chip select 1, reaction channel 5B or GPIO142, on a medium VDDEH1 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "25",
        "name": "ETPUA27/IRQ[15]/DSPI_C_SOUT_LVDS+/DSPI_B_SOUT/GPIO[141]",
        "type": "bidirectional",
        "description": "eTPU A channel 27, also external interrupt IRQ15, LVDS positive DSPI C data out or GPIO141, on a slow+LVDS VDDEH1 segment at 3.3 to 5.0 V."
      },
      {
        "number": "26",
        "name": "ETPUA26/IRQ[14]/DSPI_C_SOUT_LVDS-/GPIO[140]",
        "type": "bidirectional",
        "description": "eTPU A channel 26, also external interrupt IRQ14, LVDS negative DSPI C data out or GPIO140, on a slow+LVDS VDDEH1 segment at 3.3 to 5.0 V."
      },
      {
        "number": "27",
        "name": "ETPUA25/IRQ[13]/DSPI_C_SCK_LVDS+/GPIO[139]",
        "type": "bidirectional",
        "description": "eTPU A channel 25, also external interrupt IRQ13, LVDS positive DSPI C clock or GPIO139, on a medium+LVDS VDDEH1 segment at 3.3 to 5.0 V."
      },
      {
        "number": "28",
        "name": "ETPUA24/IRQ[12]/DSPI_C_SCK_LVDS-/GPIO[138]",
        "type": "bidirectional",
        "description": "eTPU A channel 24, also external interrupt IRQ12, LVDS negative DSPI C clock or GPIO138, on a slow+LVDS VDDEH1 segment at 3.3 to 5.0 V."
      },
      {
        "number": "29",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "30",
        "name": "ETPUA23/IRQ[11]/ETPUA21_O/FR_A_TX_EN/GPIO[137]",
        "type": "bidirectional",
        "description": "eTPU A channel 23, also external interrupt IRQ11, FlexRay channel A TX enable or GPIO137, on a slow VDDEH1 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "31",
        "name": "VDDEH1A",
        "type": "power_in",
        "description": "I/O supply input for the VDDEH1 segment at 3.3 to 5.0 V; shorted internally to VDDEH1B and VDDEH1AB."
      },
      {
        "number": "32",
        "name": "ETPUA22/IRQ[10]/ETPUA17_O/GPIO[136]",
        "type": "bidirectional",
        "description": "eTPU A channel 22, also external interrupt IRQ10 or GPIO136, on a slow VDDEH1 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "33",
        "name": "VDD",
        "type": "power_in",
        "description": "1.2 V core supply for input or decoupling; absolute maximum 1.32 V."
      },
      {
        "number": "34",
        "name": "ETPUA21/IRQ[9]/RCH0_C/FR_A_RX/GPIO[135]",
        "type": "bidirectional",
        "description": "eTPU A channel 21, also external interrupt IRQ9, reaction channel 0C, FlexRay channel A RX or GPIO135, on a slow VDDEH1 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "35",
        "name": "ETPUA20/IRQ[8]/RCH0_B/FR_A_TX/GPIO[134]",
        "type": "bidirectional",
        "description": "eTPU A channel 20, also external interrupt IRQ8, reaction channel 0B, FlexRay channel A TX or GPIO134, on a slow VDDEH1 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "36",
        "name": "ETPUA19/DSPI_D_PCS[4]/RCH5_A/GPIO[133]",
        "type": "bidirectional",
        "description": "eTPU A channel 19, also DSPI D peripheral chip select 4, reaction channel 5A or GPIO133, on a slow VDDEH1 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "37",
        "name": "ETPUA18/DSPI_D_PCS[3]/RCH4_A/GPIO[132]",
        "type": "bidirectional",
        "description": "eTPU A channel 18, also DSPI D peripheral chip select 3, reaction channel 4A or GPIO132, on a medium VDDEH1 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "38",
        "name": "ETPUA17/DSPI_D_PCS[2]/RCH3_A/GPIO[131]",
        "type": "bidirectional",
        "description": "eTPU A channel 17, also DSPI D peripheral chip select 2, reaction channel 3A or GPIO131, on a medium VDDEH1 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "39",
        "name": "ETPUA16/DSPI_D_PCS[1]/RCH2_A/GPIO[130]",
        "type": "bidirectional",
        "description": "eTPU A channel 16, also DSPI D peripheral chip select 1, reaction channel 2A or GPIO130, on a medium VDDEH1 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "40",
        "name": "ETPUA15/DSPI_B_PCS[5]/RCH1_A/GPIO[129]",
        "type": "bidirectional",
        "description": "eTPU A channel 15, also DSPI B peripheral chip select 5, reaction channel 1A or GPIO129, on a medium VDDEH1 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "41",
        "name": "VDDEH1B",
        "type": "power_in",
        "description": "I/O supply input for the VDDEH1 segment at 3.3 to 5.0 V; shorted internally to VDDEH1A and VDDEH1AB."
      },
      {
        "number": "42",
        "name": "ETPUA14/DSPI_B_PCS[4]/ETPUA9_O/RCH0_A/GPIO[128]",
        "type": "bidirectional",
        "description": "eTPU A channel 14, also DSPI B peripheral chip select 4, eTPU A channel 9 output-only, reaction channel 0A or GPIO128, on a medium VDDEH1 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "43",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "44",
        "name": "NIC",
        "type": "unconnected",
        "description": "Pin marked NIC has no internal connection."
      },
      {
        "number": "45",
        "name": "VDD",
        "type": "power_in",
        "description": "1.2 V core supply for input or decoupling; absolute maximum 1.32 V."
      },
      {
        "number": "46",
        "name": "ETPUA13/DSPI_B_PCS[3]/GPIO[127]",
        "type": "bidirectional",
        "description": "eTPU A channel 13, also DSPI B peripheral chip select 3 or GPIO127, on a medium VDDEH1 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "47",
        "name": "ETPUA12/DSPI_B_PCS[1]/RCH4_C/GPIO[126]",
        "type": "bidirectional",
        "description": "eTPU A channel 12, also DSPI B peripheral chip select 1, reaction channel 4C or GPIO126, on a medium VDDEH1 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "48",
        "name": "ETPUA11/ETPUA23_O/RCH4_B/GPIO[125]",
        "type": "bidirectional",
        "description": "eTPU A channel 11, also eTPU A channel 23 output-only, reaction channel 4B or GPIO125, on a slow VDDEH1 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "49",
        "name": "ETPUA10/ETPUA22_O/RCH1_C/GPIO[124]",
        "type": "bidirectional",
        "description": "eTPU A channel 10, also eTPU A channel 22 output-only, reaction channel 1C or GPIO124, on a slow VDDEH1 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "50",
        "name": "ETPUA9/ETPUA21_O/RCH1_B/GPIO[123]",
        "type": "bidirectional",
        "description": "eTPU A channel 9, also eTPU A channel 21 output-only, reaction channel 1B or GPIO123, on a slow VDDEH1 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "51",
        "name": "ETPUA8/ETPUA20_O/DSPI_B_SOUT_LVDS+/GPIO[122]",
        "type": "bidirectional",
        "description": "eTPU A channel 8, also eTPU A channel 20 output-only, LVDS positive DSPI B data out or GPIO122, on a slow+LVDS VDDEH4 segment at 3.3 to 5.0 V."
      },
      {
        "number": "52",
        "name": "ETPUA7/ETPUA19_O/DSPI_B_SOUT_LVDS-/ETPUA6_O/GPIO[121]",
        "type": "bidirectional",
        "description": "eTPU A channel 7, also eTPU A channel 19 and 6 output-only, LVDS negative DSPI B data out or GPIO121, on a slow+LVDS VDDEH4 segment at 3.3 to 5.0 V."
      },
      {
        "number": "53",
        "name": "ETPUA6/ETPUA18_O/DSPI_B_SCK_LVDS+/FR_B_RX/GPIO[120]",
        "type": "bidirectional",
        "description": "eTPU A channel 6, also eTPU A channel 18 output-only, LVDS positive DSPI B clock, FlexRay channel B RX or GPIO120, on a medium+LVDS VDDEH4 segment at 3.3 to 5.0 V."
      },
      {
        "number": "54",
        "name": "ETPUA5/ETPUA17_O/DSPI_B_SCK_LVDS-/FR_B_TX_EN/GPIO[119]",
        "type": "bidirectional",
        "description": "eTPU A channel 5, also eTPU A channel 17 output-only, LVDS negative DSPI B clock, FlexRay channel B TX enable or GPIO119, on a slow+LVDS VDDEH4 segment at 3.3 to 5.0 V."
      },
      {
        "number": "55",
        "name": "VDDEH4A",
        "type": "power_in",
        "description": "I/O supply input for the VDDEH4 segment at 3.3 to 5.0 V; shorted internally to the other VDDEH4 segments."
      },
      {
        "number": "56",
        "name": "ETPUA4/ETPUA16_O/FR_B_TX/GPIO[118]",
        "type": "bidirectional",
        "description": "eTPU A channel 4, also eTPU A channel 16 output-only, FlexRay channel B TX or GPIO118, on a slow VDDEH4 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "57",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "58",
        "name": "ETPUA3/ETPUA15_O/GPIO[117]",
        "type": "bidirectional",
        "description": "eTPU A channel 3, also eTPU A channel 15 output-only or GPIO117, on a slow VDDEH4 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "59",
        "name": "ETPUA2/ETPUA14_O/GPIO[116]",
        "type": "bidirectional",
        "description": "eTPU A channel 2, also eTPU A channel 14 output-only or GPIO116, on a slow VDDEH4 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "60",
        "name": "ETPUA1/ETPUA13_O/GPIO[115]",
        "type": "bidirectional",
        "description": "eTPU A channel 1, also eTPU A channel 13 output-only or GPIO115, on a slow VDDEH4 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "61",
        "name": "ETPUA0/ETPUA12_O/ETPUA19_O/GPIO[114]",
        "type": "bidirectional",
        "description": "eTPU A channel 0, also eTPU A channels 12 and 19 output-only or GPIO114, on a slow VDDEH4 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "62",
        "name": "VDD",
        "type": "power_in",
        "description": "1.2 V core supply for input or decoupling; absolute maximum 1.32 V."
      },
      {
        "number": "63",
        "name": "EMIOS0/ETPUA0_O/ETPUA25_O/GPIO[179]",
        "type": "bidirectional",
        "description": "eMIOS channel 0, also eTPU A channels 0 and 25 output-only or GPIO179, on a slow VDDEH4 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "64",
        "name": "EMIOS1/ETPUA1_O/GPIO[180]",
        "type": "bidirectional",
        "description": "eMIOS channel 1, also eTPU A channel 1 output-only or GPIO180, on a slow VDDEH4 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "65",
        "name": "EMIOS2/ETPUA2_O/RCH2_B/GPIO[181]",
        "type": "bidirectional",
        "description": "eMIOS channel 2, also eTPU A channel 2 output-only, reaction channel 2B or GPIO181, on a slow VDDEH4 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "66",
        "name": "EMIOS3/ETPUA3_O/GPIO[182]",
        "type": "bidirectional",
        "description": "eMIOS channel 3, also eTPU A channel 3 output-only or GPIO182, on a slow VDDEH4 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "67",
        "name": "EMIOS4/ETPUA4_O/RCH2_C/GPIO[183]",
        "type": "bidirectional",
        "description": "eMIOS channel 4, also eTPU A channel 4 output-only, reaction channel 2C or GPIO183, on a slow VDDEH4 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "68",
        "name": "EMIOS6/ETPUA6_O/GPIO[185]",
        "type": "bidirectional",
        "description": "eMIOS channel 6, also eTPU A channel 6 output-only or GPIO185, on a slow VDDEH4 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "69",
        "name": "EMIOS7/ETPUA7_O/GPIO[186]",
        "type": "bidirectional",
        "description": "eMIOS channel 7, also eTPU A channel 7 output-only or GPIO186, on a slow VDDEH4 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "70",
        "name": "EMIOS8/ETPUA8_O/SCI_B_TX/GPIO[187]",
        "type": "bidirectional",
        "description": "eMIOS channel 8, also eTPU A channel 8 output-only, eSCI B TX or GPIO187, on a slow VDDEH4 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "71",
        "name": "EMIOS9/ETPUA9_O/SCI_B_RX/GPIO[188]",
        "type": "bidirectional",
        "description": "eMIOS channel 9, also eTPU A channel 9 output-only, eSCI B RX or GPIO188, on a slow VDDEH4 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "72",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "73",
        "name": "EMIOS10/DSPI_D_PCS[3]/RCH3_B/GPIO[189]",
        "type": "bidirectional",
        "description": "eMIOS channel 10, also DSPI D peripheral chip select 3, reaction channel 3B or GPIO189, on a medium VDDEH4 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "74",
        "name": "VDDEH4B",
        "type": "power_in",
        "description": "I/O supply input for the VDDEH4 segment at 3.3 to 5.0 V; shorted internally to the other VDDEH4 segments."
      },
      {
        "number": "75",
        "name": "EMIOS11/DSPI_D_PCS[4]/RCH3_C/GPIO[190]",
        "type": "bidirectional",
        "description": "eMIOS channel 11, also DSPI D peripheral chip select 4, reaction channel 3C or GPIO190, on a medium VDDEH4 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "76",
        "name": "EMIOS12/DSPI_C_SOUT/ETPUA27_O/GPIO[191]",
        "type": "bidirectional",
        "description": "eMIOS channel 12, also DSPI C data out, eTPU A channel 27 output-only or GPIO191, on a medium VDDEH4 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "77",
        "name": "EMIOS13/DSPI_D_SOUT/GPIO[192]",
        "type": "bidirectional",
        "description": "eMIOS channel 13, also DSPI D data out or GPIO192, on a medium VDDEH4 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "78",
        "name": "EMIOS14/IRQ[0]/ETPUA29_O/GPIO[193]",
        "type": "bidirectional",
        "description": "eMIOS channel 14, also external interrupt IRQ0, eTPU A channel 29 output-only or GPIO193, on a slow VDDEH4 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "79",
        "name": "EMIOS15/IRQ[1]/GPIO[194]",
        "type": "bidirectional",
        "description": "eMIOS channel 15, also external interrupt IRQ1 or GPIO194, on a slow VDDEH4 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "80",
        "name": "EMIOS23/GPIO[202]",
        "type": "bidirectional",
        "description": "eMIOS channel 23 or GPIO202, on a slow VDDEH4 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "81",
        "name": "CAN_A_TX/SCI_A_TX/GPIO[83]",
        "type": "bidirectional",
        "description": "FlexCAN A transmit, also eSCI A TX or GPIO83, on a slow VDDEH6 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "82",
        "name": "CAN_A_RX/SCI_A_RX/GPIO[84]",
        "type": "bidirectional",
        "description": "FlexCAN A receive, also eSCI A RX or GPIO84, on a slow VDDEH6 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "83",
        "name": "PLLREF/IRQ[4]/ETRIG[2]/GPIO[208]",
        "type": "bidirectional",
        "description": "FMPLL mode selection at reset (0 selects external reference clock, 1 selects XTAL oscillator mode), also external interrupt IRQ4, eQADC trigger 2 or GPIO208, on a slow VDDEH6 segment at 3.3 to 5.0 V."
      },
      {
        "number": "84",
        "name": "SCI_B_RX/DSPI_D_PCS[5]/GPIO[92]",
        "type": "bidirectional",
        "description": "eSCI B receive, also DSPI D peripheral chip select 5 or GPIO92, on a medium VDDEH6 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "85",
        "name": "BOOTCFG1/IRQ[3]/ETRIG[3]/GPIO[212]",
        "type": "bidirectional",
        "description": "Boot configuration input BOOTCFG1 sampled during RSTOUT assertion, also external interrupt IRQ3, eQADC trigger 3 or GPIO212, on a slow VDDEH6 segment at 3.3 to 5.0 V."
      },
      {
        "number": "86",
        "name": "WKPCFG/NMI/DSPI_B_SOUT/GPIO[213]",
        "type": "bidirectional",
        "description": "Weak pull configuration input sampled at reset (0 selects pulldown, 1 selects pullup on eTPU and eMIOS pins), also NMI, DSPI B data out or GPIO213, on a medium VDDEH6 segment at 3.3 to 5.0 V."
      },
      {
        "number": "87",
        "name": "SCI_B_TX/DSPI_D_PCS[1]/GPIO[91]",
        "type": "bidirectional",
        "description": "eSCI B transmit, also DSPI D peripheral chip select 1 or GPIO91, on a medium VDDEH6 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "88",
        "name": "CAN_B_TX/DSPI_C_PCS[3]/SCI_C_TX/GPIO[85]",
        "type": "bidirectional",
        "description": "FlexCAN B transmit, also DSPI C peripheral chip select 3, eSCI C TX or GPIO85, on a slow VDDEH6 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "89",
        "name": "CAN_B_RX/DSPI_C_PCS[4]/SCI_C_RX/GPIO[86]",
        "type": "bidirectional",
        "description": "FlexCAN B receive, also DSPI C peripheral chip select 4, eSCI C RX or GPIO86, on a slow VDDEH6 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "90",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "91",
        "name": "VDDPLL",
        "type": "power_in",
        "description": "FMPLL supply voltage at 1.2 V."
      },
      {
        "number": "92",
        "name": "EXTAL/EXTCLK",
        "type": "input",
        "description": "Crystal oscillator input or external clock input, on the VDDEH6 analog segment at 3.3 to 5.0 V."
      },
      {
        "number": "93",
        "name": "XTAL",
        "type": "output",
        "description": "Crystal oscillator output on the VDDEH6 analog segment at 3.3 to 5.0 V."
      },
      {
        "number": "94",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "95",
        "name": "VDDEH6A",
        "type": "power_in",
        "description": "I/O supply input for the VDDEH6 segment at 3.3 to 5.0 V; shorted internally to the other VDDEH6 segments."
      },
      {
        "number": "96",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference; the datasheet states this pin should be tied low."
      },
      {
        "number": "97",
        "name": "RESET",
        "type": "input",
        "description": "Active-low reset input on the VDDEH6 segment; an internal reset asserts only if RESET is low for 10 clock cycles."
      },
      {
        "number": "98",
        "name": "CAN_C_RX/DSPI_D_PCS[4]/GPIO[88]",
        "type": "bidirectional",
        "description": "FlexCAN C receive, also DSPI D peripheral chip select 4 or GPIO88, on a slow VDDEH6 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "99",
        "name": "SCI_A_RX/EMIOS15/GPIO[90]",
        "type": "bidirectional",
        "description": "eSCI A receive, also eMIOS channel 15 or GPIO90, on a medium VDDEH6 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "100",
        "name": "SCI_A_TX/EMIOS13/GPIO[89]",
        "type": "bidirectional",
        "description": "eSCI A transmit, also eMIOS channel 13 or GPIO89, on a medium VDDEH6 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "101",
        "name": "CAN_C_TX/DSPI_D_PCS[3]/GPIO[87]",
        "type": "bidirectional",
        "description": "FlexCAN C transmit, also DSPI D peripheral chip select 3 or GPIO87, on a medium VDDEH6 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "102",
        "name": "RSTOUT",
        "type": "output",
        "description": "Active-low push-pull reset output driven low for all internal and external reset sources, on the VDDEH6 segment."
      },
      {
        "number": "103",
        "name": "VDD",
        "type": "power_in",
        "description": "1.2 V core supply for input or decoupling; absolute maximum 1.32 V."
      },
      {
        "number": "104",
        "name": "DSPI_B_PCS[5]/DSPI_C_PCS[0]/GPIO[110]",
        "type": "bidirectional",
        "description": "DSPI B peripheral chip select 5, also DSPI C peripheral chip select 0 or GPIO110, on a medium VDDEH6 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "105",
        "name": "DSPI_B_PCS[4]/DSPI_C_SCK/GPIO[109]",
        "type": "bidirectional",
        "description": "DSPI B peripheral chip select 4, also DSPI C clock or GPIO109, on a medium VDDEH6 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "106",
        "name": "DSPI_B_SCK/DSPI_C_PCS[1]/GPIO[102]",
        "type": "bidirectional",
        "description": "DSPI B clock, also DSPI C peripheral chip select 1 or GPIO102, on a medium VDDEH6 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "107",
        "name": "DSPI_B_PCS[2]/DSPI_C_SOUT/GPIO[107]",
        "type": "bidirectional",
        "description": "DSPI B peripheral chip select 2, also DSPI C data out or GPIO107, on a medium VDDEH6 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "108",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "109",
        "name": "DSPI_B_PCS[1]/DSPI_D_PCS[0]/GPIO[106]",
        "type": "bidirectional",
        "description": "DSPI B peripheral chip select 1, also DSPI D peripheral chip select 0 or GPIO106, on a medium VDDEH6 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "110",
        "name": "VDDEH6B",
        "type": "power_in",
        "description": "I/O supply input for the VDDEH6 segment at 3.3 to 5.0 V; shorted internally to the other VDDEH6 segments."
      },
      {
        "number": "111",
        "name": "DSPI_B_PCS[0]/DSPI_D_PCS[2]/GPIO[105]",
        "type": "bidirectional",
        "description": "DSPI B peripheral chip select 0, also DSPI D peripheral chip select 2 or GPIO105, on a medium VDDEH6 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "112",
        "name": "DSPI_B_SIN/DSPI_C_PCS[2]/GPIO[103]",
        "type": "bidirectional",
        "description": "DSPI B data in, also DSPI C peripheral chip select 2 or GPIO103, on a medium VDDEH6 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "113",
        "name": "DSPI_B_SOUT/DSPI_C_PCS[5]/GPIO[104]",
        "type": "bidirectional",
        "description": "DSPI B data out, also DSPI C peripheral chip select 5 or GPIO104, on a medium VDDEH6 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "114",
        "name": "DSPI_B_PCS[3]/DSPI_C_SIN/GPIO[108]",
        "type": "bidirectional",
        "description": "DSPI B peripheral chip select 3, also DSPI C data in or GPIO108, on a medium VDDEH6 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "115",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "116",
        "name": "EVTI",
        "type": "input",
        "description": "Nexus event input, read on the negation of RESET to enable or disable the Nexus debug port, on a VDDEH7 pad at 3.3 to 5.0 V."
      },
      {
        "number": "117",
        "name": "MSEO[1]",
        "type": "output",
        "description": "Nexus message start/end output indicating the start or end of a variable-length MDO message, on a VDDEH7 pad."
      },
      {
        "number": "118",
        "name": "MSEO[0]",
        "type": "output",
        "description": "Nexus message start/end output indicating the start or end of a variable-length MDO message, on a VDDEH7 pad."
      },
      {
        "number": "119",
        "name": "NC",
        "type": "unconnected",
        "description": "No-connect pin according to the figure listing; leave unconnected."
      },
      {
        "number": "120",
        "name": "EVTO",
        "type": "output",
        "description": "Nexus event output providing timing for a single watchpoint or breakpoint occurrence; datasheet recommends clamping to 3.3 V for 3.3 V tools."
      },
      {
        "number": "121",
        "name": "JCOMP",
        "type": "input",
        "description": "JTAG TAP controller enable input on a VDDEH7 MultiV pad (low swing when JTAG selected)."
      },
      {
        "number": "122",
        "name": "GPIO[219]",
        "type": "bidirectional",
        "description": "General-purpose I/O 219 on a VDDEH7 MultiV pad; the same PCR also controls MCKO."
      },
      {
        "number": "123",
        "name": "TDO",
        "type": "output",
        "description": "JTAG test data output on a VDDEH7 MultiV pad."
      },
      {
        "number": "124",
        "name": "MDO[11]/ETPUA29_O/GPIO[82]",
        "type": "bidirectional",
        "description": "Nexus message data output 11, also eTPU A channel 29 output-only or GPIO82, on a VDDEH7 MultiV pad; do not connect directly to a supply or ground."
      },
      {
        "number": "125",
        "name": "VDDEH7A",
        "type": "power_in",
        "description": "I/O supply input for the VDDEH7 segment at 3.3 to 5.0 V; VDDEH7 cannot be below 4.5 V in low-swing mode."
      },
      {
        "number": "126",
        "name": "MDO[4]/ETPUA2_O/GPIO[75]",
        "type": "bidirectional",
        "description": "Nexus message data output 4, also eTPU A channel 2 output-only or GPIO75, on a VDDEH7 MultiV pad; do not connect directly to a supply or ground."
      },
      {
        "number": "127",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "128",
        "name": "TCK",
        "type": "input",
        "description": "JTAG test clock input for the on-chip test logic on a VDDEH7 MultiV pad."
      },
      {
        "number": "129",
        "name": "MDO[5]/ETPUA4_O/GPIO[76]",
        "type": "bidirectional",
        "description": "Nexus message data output 5, also eTPU A channel 4 output-only or GPIO76, on a VDDEH7 MultiV pad; do not connect directly to a supply or ground."
      },
      {
        "number": "130",
        "name": "TDI",
        "type": "input",
        "description": "JTAG serial test instruction and data input on a VDDEH7 MultiV pad."
      },
      {
        "number": "131",
        "name": "TMS",
        "type": "input",
        "description": "JTAG test mode select input on a VDDEH7 MultiV pad."
      },
      {
        "number": "132",
        "name": "VDD",
        "type": "power_in",
        "description": "1.2 V core supply for input or decoupling; absolute maximum 1.32 V."
      },
      {
        "number": "133",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "134",
        "name": "MDO[10]/ETPUA27_O/GPIO[81]",
        "type": "bidirectional",
        "description": "Nexus message data output 10, also eTPU A channel 27 output-only or GPIO81, on a VDDEH7 MultiV pad; do not connect directly to a supply or ground."
      },
      {
        "number": "135",
        "name": "MDO[6]/ETPUA13_O/GPIO[77]",
        "type": "bidirectional",
        "description": "Nexus message data output 6, also eTPU A channel 13 output-only or GPIO77, on a VDDEH7 MultiV pad; do not connect directly to a supply or ground."
      },
      {
        "number": "136",
        "name": "MDO[7]/ETPUA19_O/GPIO[78]",
        "type": "bidirectional",
        "description": "Nexus message data output 7, also eTPU A channel 19 output-only or GPIO78, on a VDDEH7 MultiV pad; do not connect directly to a supply or ground."
      },
      {
        "number": "137",
        "name": "MDO[8]/ETPUA21_O/GPIO[79]",
        "type": "bidirectional",
        "description": "Nexus message data output 8, also eTPU A channel 21 output-only or GPIO79, on a VDDEH7 MultiV pad; do not connect directly to a supply or ground."
      },
      {
        "number": "138",
        "name": "VDDEH7B",
        "type": "power_in",
        "description": "I/O supply input for the VDDEH7 segment at 3.3 to 5.0 V."
      },
      {
        "number": "139",
        "name": "MDO[9]/ETPUA25_O/GPIO[80]",
        "type": "bidirectional",
        "description": "Nexus message data output 9, also eTPU A channel 25 output-only or GPIO80, on a VDDEH7 MultiV pad; do not connect directly to a supply or ground."
      },
      {
        "number": "140",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "141",
        "name": "CS[2]/DSPI_D_SCK/GPIO[98]",
        "type": "bidirectional",
        "description": "Chip select output CS2 (external bus), also DSPI D clock or GPIO98, on a medium VDDEH7 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "142",
        "name": "CS[3]/DSPI_D_SIN/GPIO[99]",
        "type": "bidirectional",
        "description": "Chip select output CS3 (external bus), also DSPI D data in or GPIO99, on a medium VDDEH7 I/O segment at 3.3 to 5.0 V."
      },
      {
        "number": "143",
        "name": "GPIO[206]/ETRIG0",
        "type": "bidirectional",
        "description": "General-purpose I/O 206, also eQADC trigger input ETRIG0 (must be configured as input when used as ETRIG), on a slow VDDEH7 segment at 3.3 to 5.0 V."
      },
      {
        "number": "144",
        "name": "GPIO[207]/ETRIG1",
        "type": "bidirectional",
        "description": "General-purpose I/O 207, also eQADC trigger input ETRIG1 (must be configured as input when used as ETRIG), on a slow VDDEH7 segment at 3.3 to 5.0 V."
      },
      {
        "number": "145",
        "name": "AN[15]/FCK/ETPUA29_O",
        "type": "bidirectional",
        "description": "Single-ended analog input AN15, also eQADC free-running clock FCK or eTPU A channel 29 output-only, on a medium VDDEH7 segment at 3.3 to 5.0 V; tie VDDEH7 to VDDA when analog function is used."
      },
      {
        "number": "146",
        "name": "AN[14]/SDI/MA[2]/ETPUA27_O",
        "type": "bidirectional",
        "description": "Single-ended analog input AN14, also eQADC serial data in SDI, mux address MA2 or eTPU A channel 27 output-only, on a medium VDDEH7 segment at 3.3 to 5.0 V; tie VDDEH7 to VDDA when analog function is used."
      },
      {
        "number": "147",
        "name": "AN[13]/SDO/MA[1]/ETPUA21_O",
        "type": "bidirectional",
        "description": "Single-ended analog input AN13, also eQADC serial data out SDO, mux address MA1 or eTPU A channel 21 output-only, on a medium VDDEH7 segment at 3.3 to 5.0 V; tie VDDEH7 to VDDA when analog function is used."
      },
      {
        "number": "148",
        "name": "AN[12]/SDS/MA[0]/ETPUA19_O",
        "type": "bidirectional",
        "description": "Single-ended analog input AN12, also eQADC serial data select SDS, mux address MA0 or eTPU A channel 19 output-only, on a medium VDDEH7 segment at 3.3 to 5.0 V; tie VDDEH7 to VDDA when analog function is used."
      },
      {
        "number": "149",
        "name": "VDD",
        "type": "power_in",
        "description": "1.2 V core supply for input or decoupling; absolute maximum 1.32 V."
      },
      {
        "number": "150",
        "name": "AN[35]",
        "type": "input",
        "description": "Single-ended analog input AN35 to the eQADC, on the 5 V VDDA segment."
      },
      {
        "number": "151",
        "name": "AN[34]",
        "type": "input",
        "description": "Single-ended analog input AN34 to the eQADC, on the 5 V VDDA segment."
      },
      {
        "number": "152",
        "name": "AN[33]",
        "type": "input",
        "description": "Single-ended analog input AN33 to the eQADC, on the 5 V VDDA segment."
      },
      {
        "number": "153",
        "name": "AN[32]",
        "type": "input",
        "description": "Single-ended analog input AN32 to the eQADC, on the 5 V VDDA segment."
      },
      {
        "number": "154",
        "name": "AN[31]",
        "type": "input",
        "description": "Single-ended analog input AN31 to the eQADC, on the 5 V VDDA segment."
      },
      {
        "number": "155",
        "name": "AN[30]",
        "type": "input",
        "description": "Single-ended analog input AN30 to the eQADC, on the 5 V VDDA segment."
      },
      {
        "number": "156",
        "name": "AN[28]",
        "type": "input",
        "description": "Single-ended analog input AN28 to the eQADC, on the 5 V VDDA segment."
      },
      {
        "number": "157",
        "name": "AN[27]",
        "type": "input",
        "description": "Single-ended analog input AN27 to the eQADC, on the 5 V VDDA segment."
      },
      {
        "number": "158",
        "name": "AN[25]",
        "type": "input",
        "description": "Single-ended analog input AN25 to the eQADC, on the 5 V VDDA segment."
      },
      {
        "number": "159",
        "name": "AN[24]",
        "type": "input",
        "description": "Single-ended analog input AN24 to the eQADC, on the 5 V VDDA segment."
      },
      {
        "number": "160",
        "name": "AN[23]",
        "type": "input",
        "description": "Single-ended analog input AN23 to the eQADC, on the 5 V VDDA segment."
      },
      {
        "number": "161",
        "name": "AN[22]",
        "type": "input",
        "description": "Single-ended analog input AN22 to the eQADC, on the 5 V VDDA segment."
      },
      {
        "number": "162",
        "name": "VRL",
        "type": "power_in",
        "description": "eQADC voltage reference low input."
      },
      {
        "number": "163",
        "name": "VRH",
        "type": "power_in",
        "description": "eQADC voltage reference high input, referenced to VRL."
      },
      {
        "number": "164",
        "name": "REFBYPC",
        "type": "passive",
        "description": "eQADC reference bypass capacitor input."
      },
      {
        "number": "165",
        "name": "AN[7]/DAN3-",
        "type": "input",
        "description": "Single-ended analog input AN7, also negative terminal of differential input DAN3, on the 5 V VDDA segment."
      },
      {
        "number": "166",
        "name": "AN[6]/DAN3+",
        "type": "input",
        "description": "Single-ended analog input AN6, also positive terminal of differential input DAN3, on the 5 V VDDA segment."
      },
      {
        "number": "167",
        "name": "AN[5]/DAN2-",
        "type": "input",
        "description": "Single-ended analog input AN5, also negative terminal of differential input DAN2, on the 5 V VDDA segment."
      },
      {
        "number": "168",
        "name": "AN[4]/DAN2+",
        "type": "input",
        "description": "Single-ended analog input AN4, also positive terminal of differential input DAN2, on the 5 V VDDA segment."
      },
      {
        "number": "169",
        "name": "AN[3]/DAN1-",
        "type": "input",
        "description": "Single-ended analog input AN3, also negative terminal of differential input DAN1, on the 5 V VDDA segment."
      },
      {
        "number": "170",
        "name": "AN[2]/DAN1+",
        "type": "input",
        "description": "Single-ended analog input AN2, also positive terminal of differential input DAN1, on the 5 V VDDA segment."
      },
      {
        "number": "171",
        "name": "AN[1]/DAN0-",
        "type": "input",
        "description": "Single-ended analog input AN1, also negative terminal of differential input DAN0, on the 5 V VDDA segment."
      },
      {
        "number": "172",
        "name": "AN[0]/DAN0+",
        "type": "input",
        "description": "Single-ended analog input AN0, also positive terminal of differential input DAN0, on the 5 V VDDA segment."
      },
      {
        "number": "173",
        "name": "AN[21]",
        "type": "input",
        "description": "Single-ended analog input AN21 to the eQADC, on the 5 V VDDA segment."
      },
      {
        "number": "174",
        "name": "AN[36]",
        "type": "input",
        "description": "Single-ended analog input AN36 to the eQADC, on the 5 V VDDA segment."
      },
      {
        "number": "175",
        "name": "AN[37]",
        "type": "input",
        "description": "Single-ended analog input AN37 to the eQADC, on the 5 V VDDA segment."
      },
      {
        "number": "176",
        "name": "VDD",
        "type": "power_in",
        "description": "1.2 V core supply for input or decoupling; absolute maximum 1.32 V."
      }
    ],
    "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: Pin 119 is labelled NC only in the Figure 2 text layer; it does not appear in the Table 4 176-pin co; Pins 16 (NC) and 44 (NIC) come from the Figure 2 text layer, which is scrambled in extraction. They ; Pin-to-signal assignments were cross-checked against Table 4 (176-pin column), Table 7 and the suppl"
        ],
        "pages_sent": 70,
        "cost_usd": 0.4948,
        "at": "2026-10-08T14:57:28"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588941926628265984",
        "pages": 157,
        "sha256": "e98dae7c8ca8a9c5",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 176,
        "described": 176,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "spc564a80l7cfar.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          26.0,
          26.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "af405b3ced8ef09a67c3c4732e526f53f88a9b9f83ce7d10b8fa299331f6842a",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "spc564a80l7cfar-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          26.0,
          26.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4a20ae76e4c91d3d4333e9f45f1309f7adc1c6c711b8bf2ff03c454e7b9f5b0b",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}