main
Ray Publish 0.1.0 df29f9b 12h ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744
{
  "slug": "pic18f97j60-i",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), TQFP-100(12x12). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "single chip microcomputer-microcontroller",
    "pic18f97j60-i",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "pic18f97j60-i.kicad_sym",
    "pic18f97j60-i.kicad_mod",
    "pic18f97j60-i.glb",
    "pic18f97j60-i.step",
    "pic18f97j60-i.lbr",
    "docs/hero.png",
    "docs/pic18f97j60-i-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pic18f97j60-i-hero.glb",
    "pic18f97j60-i-hero.overlay.json",
    "pic18f97j60-i-etched.glb"
  ],
  "component": {
    "mpn": "PIC18F97J60-I",
    "manufacturer": "Microchip Tech",
    "package": "TQFP-100(12x12)",
    "pin_count": 100,
    "category": "Single Chip Microcomputer/Microcontroller",
    "subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/49fe8aeceb9041cdb4c460bb9dab76fc.pdf",
    "parts": {
      "symbol": "pic18f97j60-i.kicad_sym",
      "footprint": "pic18f97j60-i.kicad_mod",
      "model_3d": "pic18f97j60-i-hero.glb",
      "model_3d_plain": "pic18f97j60-i-etched.glb",
      "model_3d_step": "pic18f97j60-i-etched.step",
      "model_3d_step_plain": "pic18f97j60-i.step",
      "lbr": "pic18f97j60-i.lbr"
    },
    "distributor_links": {
      "lcsc": "C556917"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T00:58:30Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RH2/A18",
        "type": "bidirectional",
        "description": "Digital I/O (Schmitt Trigger input, 5.5V tolerant) also used as external memory address line A18."
      },
      {
        "number": "2",
        "name": "RH3/A19",
        "type": "bidirectional",
        "description": "Digital I/O (Schmitt Trigger input, 5.5V tolerant) also used as external memory address line A19."
      },
      {
        "number": "3",
        "name": "RE1/AD9/WR/P2C",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input levels also used as external memory AD9, Parallel Slave Port write control, and ECCP2 PWM output C."
      },
      {
        "number": "4",
        "name": "RE0/AD8/RD/P2D",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input levels also used as external memory AD8, Parallel Slave Port read control, and ECCP2 PWM output D."
      },
      {
        "number": "5",
        "name": "RB0/INT0/FLT0",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input levels, weak pull-up, External Interrupt 0 and ECCP Fault input."
      },
      {
        "number": "6",
        "name": "RB1/INT1",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input levels, weak pull-up and External Interrupt 1."
      },
      {
        "number": "7",
        "name": "RB2/INT2",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input levels, weak pull-up and External Interrupt 2."
      },
      {
        "number": "8",
        "name": "RB3/INT3/ECCP2/P2A",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input levels, weak pull-up, External Interrupt 3, and alternate ECCP2 capture/compare/PWM output A."
      },
      {
        "number": "9",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect; not internally connected on this package."
      },
      {
        "number": "10",
        "name": "RG6",
        "type": "bidirectional",
        "description": "Digital I/O only, Schmitt Trigger input, tolerates up to 5.5V."
      },
      {
        "number": "11",
        "name": "RG5",
        "type": "bidirectional",
        "description": "Digital I/O only, Schmitt Trigger input, tolerates up to 5.5V."
      },
      {
        "number": "12",
        "name": "RF0/AN5",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input and Analog Input 5 for the A/D converter."
      },
      {
        "number": "13",
        "name": "MCLR",
        "type": "input",
        "description": "Master Clear (Reset) input, active-low Reset to the device."
      },
      {
        "number": "14",
        "name": "RG4/CCP5/P1D",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also CCP5 capture/compare/PWM and ECCP1 PWM output D."
      },
      {
        "number": "15",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for logic and I/O pins."
      },
      {
        "number": "16",
        "name": "VDDCORE/VCAP",
        "type": "power_in",
        "description": "Core logic power supply when regulator disabled, or external filter capacitor connection (10 uF, ESR under 5 ohm) when regulator enabled."
      },
      {
        "number": "17",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply for peripheral digital logic and I/O pins."
      },
      {
        "number": "18",
        "name": "RF7/SS1",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also SPI slave select input for MSSP1 (TTL levels)."
      },
      {
        "number": "19",
        "name": "RF6/AN11",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input and Analog Input 11."
      },
      {
        "number": "20",
        "name": "RF5/AN10/CVREF",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, Analog Input 10, and comparator voltage reference output."
      },
      {
        "number": "21",
        "name": "RF4/AN9",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input and Analog Input 9."
      },
      {
        "number": "22",
        "name": "RF3/AN8",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input and Analog Input 8."
      },
      {
        "number": "23",
        "name": "RF2/AN7/C1OUT",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, Analog Input 7, and Comparator 1 output."
      },
      {
        "number": "24",
        "name": "RH7/AN15/P1B",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, Analog Input 15, and ECCP1 PWM output B."
      },
      {
        "number": "25",
        "name": "RH6/AN14/P1C",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, Analog Input 14, and ECCP1 PWM output C."
      },
      {
        "number": "26",
        "name": "RH5/AN13/P3B",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, Analog Input 13, and ECCP3 PWM output B."
      },
      {
        "number": "27",
        "name": "RH4/AN12/P3C",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, Analog Input 12, and ECCP3 PWM output C."
      },
      {
        "number": "28",
        "name": "RF1/AN6/C2OUT",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, Analog Input 6, and Comparator 2 output."
      },
      {
        "number": "29",
        "name": "ENVREG",
        "type": "input",
        "description": "Enable for on-chip voltage regulator; must be tied to VDD to enable or to ground to disable."
      },
      {
        "number": "30",
        "name": "AVDD",
        "type": "power_in",
        "description": "Positive supply for analog modules; must always be connected."
      },
      {
        "number": "31",
        "name": "AVSS",
        "type": "power_in",
        "description": "Ground reference for analog modules; must always be connected."
      },
      {
        "number": "32",
        "name": "RA3/AN3/VREF+",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input levels, Analog Input 3, and A/D high reference voltage input."
      },
      {
        "number": "33",
        "name": "RA2/AN2/VREF-",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input levels, Analog Input 2, and A/D low reference voltage input."
      },
      {
        "number": "34",
        "name": "RA1/LEDB/AN1",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input levels, Ethernet LEDB indicator output, and Analog Input 1."
      },
      {
        "number": "35",
        "name": "RA0/LEDA/AN0",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input levels, Ethernet LEDA indicator output, and Analog Input 0."
      },
      {
        "number": "36",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for logic and I/O pins."
      },
      {
        "number": "37",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply for peripheral digital logic and I/O pins."
      },
      {
        "number": "38",
        "name": "RG7",
        "type": "bidirectional",
        "description": "Digital I/O only, Schmitt Trigger input, tolerates up to 5.5V."
      },
      {
        "number": "39",
        "name": "RJ7/UB",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory upper byte enable control output."
      },
      {
        "number": "40",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for logic and I/O pins."
      },
      {
        "number": "41",
        "name": "RA5/AN4",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input levels and Analog Input 4."
      },
      {
        "number": "42",
        "name": "RA4/T0CKI",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input and Timer0 external clock input."
      },
      {
        "number": "43",
        "name": "RC1/T1OSI/ECCP2/P2A",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, Timer1 oscillator input, and default ECCP2 capture/compare/PWM output A."
      },
      {
        "number": "44",
        "name": "RC0/T1OSO/T13CKI",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, Timer1 oscillator output, and Timer1/Timer3 external clock input."
      },
      {
        "number": "45",
        "name": "RC6/TX1/CK1",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, EUSART1 asynchronous transmit and synchronous clock."
      },
      {
        "number": "46",
        "name": "RC7/RX1/DT1",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, EUSART1 asynchronous receive and synchronous data."
      },
      {
        "number": "47",
        "name": "RJ4/BA0",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory byte address 0 control output."
      },
      {
        "number": "48",
        "name": "RJ5/CE",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory chip enable control output."
      },
      {
        "number": "49",
        "name": "RJ0/ALE",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory address latch enable output."
      },
      {
        "number": "50",
        "name": "RJ1/OE",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory output enable control output."
      },
      {
        "number": "51",
        "name": "RG3/CCP4/P3D",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, CCP4 capture/compare/PWM, and ECCP3 PWM output D."
      },
      {
        "number": "52",
        "name": "RG2/RX2/DT2",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, EUSART2 asynchronous receive and synchronous data."
      },
      {
        "number": "53",
        "name": "RC2/ECCP1/P1A",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, ECCP1 capture/compare/PWM and PWM output A."
      },
      {
        "number": "54",
        "name": "RC3/SCK1/SCL1",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, MSSP1 SPI clock and I2C clock."
      },
      {
        "number": "55",
        "name": "RC4/SDI1/SDA1",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, MSSP1 SPI data in and I2C data."
      },
      {
        "number": "56",
        "name": "RC5/SDO1",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input and MSSP1 SPI data output."
      },
      {
        "number": "57",
        "name": "RB7/KBI3/PGD",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input levels, weak pull-up, interrupt-on-change and ICSP data pin."
      },
      {
        "number": "58",
        "name": "RJ6/LB",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory lower byte enable control output."
      },
      {
        "number": "59",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply for peripheral digital logic and I/O pins."
      },
      {
        "number": "60",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for logic and I/O pins."
      },
      {
        "number": "61",
        "name": "RJ3/WRH",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory write high byte control output."
      },
      {
        "number": "62",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply for peripheral digital logic and I/O pins."
      },
      {
        "number": "63",
        "name": "OSC1/CLKI",
        "type": "input",
        "description": "Oscillator crystal input or external clock source input (ST buffer in internal RC mode, CMOS otherwise)."
      },
      {
        "number": "64",
        "name": "OSC2/CLKO",
        "type": "output",
        "description": "Oscillator crystal output, or CLKO output at one quarter of OSC1 frequency in internal RC mode."
      },
      {
        "number": "65",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for logic and I/O pins."
      },
      {
        "number": "66",
        "name": "RJ2/WRL",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory write low byte control output."
      },
      {
        "number": "67",
        "name": "RB6/KBI2/PGC",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input levels, weak pull-up, interrupt-on-change and ICSP clock pin."
      },
      {
        "number": "68",
        "name": "RB5/KBI1",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input levels, weak pull-up and interrupt-on-change."
      },
      {
        "number": "69",
        "name": "RB4/KBI0",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input levels, weak pull-up and interrupt-on-change."
      },
      {
        "number": "70",
        "name": "RG1/TX2/CK2",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, EUSART2 asynchronous transmit and synchronous clock."
      },
      {
        "number": "71",
        "name": "RG0/ECCP3/P3A",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, ECCP3 capture/compare/PWM and PWM output A."
      },
      {
        "number": "72",
        "name": "VSSRX",
        "type": "power_in",
        "description": "Ground reference for Ethernet PHY receive subsystem."
      },
      {
        "number": "73",
        "name": "TPIN-",
        "type": "input",
        "description": "Analog Ethernet differential signal input (negative)."
      },
      {
        "number": "74",
        "name": "TPIN+",
        "type": "input",
        "description": "Analog Ethernet differential signal input (positive)."
      },
      {
        "number": "75",
        "name": "VDDRX",
        "type": "power_in",
        "description": "Positive 3.3V supply for Ethernet PHY receive subsystem."
      },
      {
        "number": "76",
        "name": "VDDTX",
        "type": "power_in",
        "description": "Positive 3.3V supply for Ethernet PHY transmit subsystem."
      },
      {
        "number": "77",
        "name": "TPOUT-",
        "type": "output",
        "description": "Ethernet differential signal output (negative)."
      },
      {
        "number": "78",
        "name": "TPOUT+",
        "type": "output",
        "description": "Ethernet differential signal output (positive)."
      },
      {
        "number": "79",
        "name": "VSSTX",
        "type": "power_in",
        "description": "Ground reference for Ethernet PHY transmit subsystem."
      },
      {
        "number": "80",
        "name": "RBIAS",
        "type": "passive",
        "description": "Analog bias current for Ethernet PHY; must be tied to VSS via a resistor (see Section 19.0 for specification)."
      },
      {
        "number": "81",
        "name": "VDDPLL",
        "type": "power_in",
        "description": "Positive 3.3V supply for Ethernet PHY PLL."
      },
      {
        "number": "82",
        "name": "VSSPLL",
        "type": "power_in",
        "description": "Ground reference for Ethernet PHY PLL."
      },
      {
        "number": "83",
        "name": "RD7/AD7/PSP7/SS2",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory AD7, Parallel Slave Port data and MSSP2 SPI slave select."
      },
      {
        "number": "84",
        "name": "RD6/AD6/PSP6/SCK2/SCL2",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory AD6, Parallel Slave Port data and MSSP2 SPI/I2C clock."
      },
      {
        "number": "85",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for logic and I/O pins."
      },
      {
        "number": "86",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply for peripheral digital logic and I/O pins."
      },
      {
        "number": "87",
        "name": "RD5/AD5/PSP5/SDI2/SDA2",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory AD5, Parallel Slave Port data and MSSP2 SPI data in / I2C data."
      },
      {
        "number": "88",
        "name": "RD4/AD4/PSP4/SDO2",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory AD4, Parallel Slave Port data and MSSP2 SPI data output."
      },
      {
        "number": "89",
        "name": "RD3/AD3/PSP3",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory AD3 and Parallel Slave Port data."
      },
      {
        "number": "90",
        "name": "RD2/AD2/PSP2",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory AD2 and Parallel Slave Port data."
      },
      {
        "number": "91",
        "name": "RD1/AD1/PSP1",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory AD1 and Parallel Slave Port data."
      },
      {
        "number": "92",
        "name": "RD0/AD0/PSP0",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory AD0 and Parallel Slave Port data."
      },
      {
        "number": "93",
        "name": "RE7/AD15/ECCP2/P2A",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory AD15, ECCP2 capture/compare and PWM output A."
      },
      {
        "number": "94",
        "name": "RE6/AD14/P1B",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory AD14 and ECCP1 PWM output B."
      },
      {
        "number": "95",
        "name": "RE5/AD13/P1C",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory AD13 and ECCP1 PWM output C."
      },
      {
        "number": "96",
        "name": "RE4/AD12/P3B",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory AD12 and ECCP3 PWM output B."
      },
      {
        "number": "97",
        "name": "RE3/AD11/P3C",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory AD11 and ECCP3 PWM output C."
      },
      {
        "number": "98",
        "name": "RE2/AD10/CS/P2B",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory AD10, Parallel Slave Port chip select and ECCP2 PWM output B."
      },
      {
        "number": "99",
        "name": "RH0/A16",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory address line A16."
      },
      {
        "number": "100",
        "name": "RH1/A17",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, also external memory address line A17."
      }
    ],
    "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: The 100-pin TQFP (12x12) variant is the package this MPN ships in per datasheet page 465; pinout tak"
        ],
        "pages_sent": 90,
        "cost_usd": 0.1662,
        "at": "2026-10-27T00:57:28"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/49fe8aeceb9041cdb4c460bb9dab76fc.pdf",
        "pages": 492,
        "sha256": "a5190601007a9ae0",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 100,
        "described": 100,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "pic18f97j60-i.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          14.0,
          14.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "eec53eae666dfb8fe1a37fcc11f81298b0e0fa9cf31f3fa1ae15fa87f47baf70",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pic18f97j60-i-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          14.0,
          14.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "adb75cee1899e283cfc6b2ded4675ca17e64be58eb883149c8b37b70317227a7",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}