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Ray Set visibility: public 7c8f900
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{
  "schema_version": 1,
  "type": "component",
  "slug": "cy8c5666axi-lp001",
  "title": "CY8C5666AXI-LP001",
  "brief": "Cypress Semicon Pre-ordered Products, LQFP-100(14x14). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "electronic tools-instruments-consumables",
    "cy8c5666axi-lp001",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "CY8C5666AXI-LP001",
    "manufacturer": "Cypress Semicon",
    "package": "LQFP-100(14x14)",
    "pin_count": 100,
    "category": "Electronic Tools/Instruments/Consumables",
    "subcategory": "Pre-ordered Products",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/383b59dc7f966f9a59f25042b395daca.pdf",
    "parts": {
      "symbol": "cy8c5666axi-lp001.kicad_sym",
      "footprint": "cy8c5666axi-lp001.kicad_mod",
      "model_3d": "cy8c5666axi-lp001-hero.glb",
      "model_3d_plain": "cy8c5666axi-lp001-etched.glb",
      "model_3d_step": "cy8c5666axi-lp001-etched.step",
      "model_3d_step_plain": "cy8c5666axi-lp001.step",
      "lbr": "cy8c5666axi-lp001.lbr"
    },
    "distributor_links": {
      "lcsc": "C2948561",
      "digikey": "448-CY8C5666AXI-LP001-ND",
      "mouser": "727-CY8C5666AXILP001"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T01:00:48Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "448-CY8C5666AXI-LP001-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "727-CY8C5666AXILP001",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "P2[5]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces, also Cortex-M3 TRACEPORT output TRACEDATA[1]; analog voltage must not exceed its VDDIO2 supply."
      },
      {
        "number": "2",
        "name": "P2[6]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces, also Cortex-M3 TRACEPORT output TRACEDATA[2]; analog voltage must not exceed its VDDIO2 supply."
      },
      {
        "number": "3",
        "name": "P2[7]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces, also Cortex-M3 TRACEPORT output TRACEDATA[3]; analog voltage must not exceed its VDDIO2 supply."
      },
      {
        "number": "4",
        "name": "P12[4]",
        "type": "bidirectional",
        "description": "Special I/O with programmable high threshold, high sink current and high-impedance input when unpowered, used as I2C0 SCL with wake from sleep on address match."
      },
      {
        "number": "5",
        "name": "P12[5]",
        "type": "bidirectional",
        "description": "Special I/O with programmable high threshold, high sink current and high-impedance input when unpowered, used as I2C0 SDA with wake from sleep on address match."
      },
      {
        "number": "6",
        "name": "P6[4]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO supply."
      },
      {
        "number": "7",
        "name": "P6[5]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO supply."
      },
      {
        "number": "8",
        "name": "P6[6]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO supply."
      },
      {
        "number": "9",
        "name": "P6[7]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO supply."
      },
      {
        "number": "10",
        "name": "VSSB",
        "type": "power_in",
        "description": "Ground connection for the boost pump."
      },
      {
        "number": "11",
        "name": "IND",
        "type": "passive",
        "description": "Inductor connection to the boost pump."
      },
      {
        "number": "12",
        "name": "VBOOST",
        "type": "input",
        "description": "Power sense connection to the boost pump."
      },
      {
        "number": "13",
        "name": "VBAT",
        "type": "power_in",
        "description": "Battery supply to the boost pump."
      },
      {
        "number": "14",
        "name": "VSSD",
        "type": "power_in",
        "description": "Ground for all digital logic and I/O pins."
      },
      {
        "number": "15",
        "name": "XRES",
        "type": "input",
        "description": "External reset pin, active low with internal pull-up."
      },
      {
        "number": "16",
        "name": "P5[0]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO supply."
      },
      {
        "number": "17",
        "name": "P5[1]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO supply."
      },
      {
        "number": "18",
        "name": "P5[2]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO supply."
      },
      {
        "number": "19",
        "name": "P5[3]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO supply."
      },
      {
        "number": "20",
        "name": "P1[0], SWDIO, TMS",
        "type": "bidirectional",
        "description": "General purpose I/O, also JTAG Test Mode Select (TMS) and Serial Wire Debug Input/Output (SWDIO); analog voltage must not exceed its VDDIO supply."
      },
      {
        "number": "21",
        "name": "P1[1], SWDCK, TCK",
        "type": "bidirectional",
        "description": "General purpose I/O, also JTAG Test Clock (TCK) and Serial Wire Debug Clock (SWDCK); analog voltage must not exceed its VDDIO supply."
      },
      {
        "number": "22",
        "name": "P1[2]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO supply."
      },
      {
        "number": "23",
        "name": "P1[3], SWV, TDO",
        "type": "bidirectional",
        "description": "General purpose I/O, also JTAG Test Data Out (TDO) and Single Wire Viewer output (SWV); analog voltage must not exceed its VDDIO supply."
      },
      {
        "number": "24",
        "name": "P1[4], TDI",
        "type": "bidirectional",
        "description": "General purpose I/O, also JTAG Test Data In (TDI) programming and debug port; analog voltage must not exceed its VDDIO supply."
      },
      {
        "number": "25",
        "name": "P1[5], NTRST",
        "type": "bidirectional",
        "description": "General purpose I/O, also optional JTAG Test Reset (NTRST) to reset the JTAG connection; analog voltage must not exceed its VDDIO supply."
      },
      {
        "number": "26",
        "name": "VDDIO1",
        "type": "power_in",
        "description": "Supply for I/O pins of VDDIO1 (P1[7:0], P5[7:0], P12[7:6]); must be 1.71 V to 5.5 V and less than or equal to VDDA."
      },
      {
        "number": "27",
        "name": "P1[6]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO supply."
      },
      {
        "number": "28",
        "name": "P1[7]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO supply."
      },
      {
        "number": "29",
        "name": "P12[6], SIO",
        "type": "bidirectional",
        "description": "Special I/O with programmable high threshold, high sink current and high-impedance input when unpowered; can act as an analog comparator."
      },
      {
        "number": "30",
        "name": "P12[7], SIO",
        "type": "bidirectional",
        "description": "Special I/O with programmable high threshold, high sink current and high-impedance input when unpowered; can act as an analog comparator."
      },
      {
        "number": "31",
        "name": "P5[4]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO supply."
      },
      {
        "number": "32",
        "name": "P5[5]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO supply."
      },
      {
        "number": "33",
        "name": "P5[6]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO supply."
      },
      {
        "number": "34",
        "name": "P5[7]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO supply."
      },
      {
        "number": "35",
        "name": "USB D+, P15[6]",
        "type": "unconnected",
        "description": "USB D+ pin is Do Not Use on devices without USB; this LP001 part has 0 USBIO pins, so the pin must be left floating."
      },
      {
        "number": "36",
        "name": "USB D-, P15[7]",
        "type": "unconnected",
        "description": "USB D- pin is Do Not Use on devices without USB; this LP001 part has 0 USBIO pins, so the pin must be left floating."
      },
      {
        "number": "37",
        "name": "VDDD",
        "type": "power_in",
        "description": "Supply for all digital peripherals and digital core regulator; must be less than or equal to VDDA and the two VDDD pins must be connected together."
      },
      {
        "number": "38",
        "name": "VSSD",
        "type": "power_in",
        "description": "Ground for all digital logic and I/O pins."
      },
      {
        "number": "39",
        "name": "VCCD",
        "type": "power_out",
        "description": "Output of the digital core regulator (or input in externally regulated mode, limited to 1.71 V to 1.89 V); the two VCCD pins must be shorted together with a 1 µF capacitor to VSSD."
      },
      {
        "number": "40",
        "name": "NC",
        "type": "unconnected",
        "description": "Labeled NC in the 100-pin TQFP pinout; the datasheet gives no function for this pin."
      },
      {
        "number": "41",
        "name": "NC",
        "type": "unconnected",
        "description": "Labeled NC in the 100-pin TQFP pinout; the datasheet gives no function for this pin."
      },
      {
        "number": "42",
        "name": "P15[0]",
        "type": "passive",
        "description": "4 to 25 MHz crystal oscillator XO pin (also general purpose I/O)."
      },
      {
        "number": "43",
        "name": "P15[1]",
        "type": "passive",
        "description": "4 to 25 MHz crystal oscillator XI pin (also general purpose I/O)."
      },
      {
        "number": "44",
        "name": "P3[0], IDAC1",
        "type": "bidirectional",
        "description": "General purpose I/O and low-resistance output pin for high current IDAC1; analog voltage must not exceed its VDDIO3 supply."
      },
      {
        "number": "45",
        "name": "P3[1], IDAC3",
        "type": "bidirectional",
        "description": "General purpose I/O and low-resistance output pin for high current IDAC3; analog voltage must not exceed its VDDIO3 supply."
      },
      {
        "number": "46",
        "name": "P3[2], OA3-, REF1",
        "type": "bidirectional",
        "description": "General purpose I/O, also inverting input to uncommitted opamp 3 and external reference input Extref1; analog voltage must not exceed its VDDIO3 supply."
      },
      {
        "number": "47",
        "name": "P3[3], OA3+",
        "type": "bidirectional",
        "description": "General purpose I/O, also noninverting input to uncommitted opamp 3; analog voltage must not exceed its VDDIO3 supply."
      },
      {
        "number": "48",
        "name": "P3[4], OA1-",
        "type": "bidirectional",
        "description": "General purpose I/O, also inverting input to uncommitted opamp 1; analog voltage must not exceed its VDDIO3 supply."
      },
      {
        "number": "49",
        "name": "P3[5], OA1+",
        "type": "bidirectional",
        "description": "General purpose I/O, also noninverting input to uncommitted opamp 1; analog voltage must not exceed its VDDIO3 supply."
      },
      {
        "number": "50",
        "name": "VDDIO3",
        "type": "power_in",
        "description": "Supply for I/O pins of VDDIO3 (P3[7:0], P12[1:0], P15[3:0]); must be 1.71 V to 5.5 V and less than or equal to VDDA."
      },
      {
        "number": "51",
        "name": "OA1OUT, P3[6]",
        "type": "bidirectional",
        "description": "General purpose I/O, also high current output of uncommitted opamp 1; not recommended for use with CapSense."
      },
      {
        "number": "52",
        "name": "OA3OUT, P3[7]",
        "type": "bidirectional",
        "description": "General purpose I/O, also high current output of uncommitted opamp 3; not recommended for use with CapSense."
      },
      {
        "number": "53",
        "name": "P12[0]",
        "type": "bidirectional",
        "description": "Special I/O with programmable high threshold, high sink current and high-impedance input when unpowered, used as I2C1 SCL."
      },
      {
        "number": "54",
        "name": "P12[1]",
        "type": "bidirectional",
        "description": "Special I/O with programmable high threshold, high sink current and high-impedance input when unpowered, used as I2C1 SDA."
      },
      {
        "number": "55",
        "name": "P15[2]",
        "type": "passive",
        "description": "32.768 kHz crystal oscillator XO pin (also general purpose I/O)."
      },
      {
        "number": "56",
        "name": "P15[3]",
        "type": "passive",
        "description": "32.768 kHz crystal oscillator XI pin (also general purpose I/O)."
      },
      {
        "number": "57",
        "name": "NC",
        "type": "unconnected",
        "description": "Labeled NC in the 100-pin TQFP pinout; the datasheet gives no function for this pin."
      },
      {
        "number": "58",
        "name": "NC",
        "type": "unconnected",
        "description": "Labeled NC in the 100-pin TQFP pinout; the datasheet gives no function for this pin."
      },
      {
        "number": "59",
        "name": "NC",
        "type": "unconnected",
        "description": "Labeled NC in the 100-pin TQFP pinout; the datasheet gives no function for this pin."
      },
      {
        "number": "60",
        "name": "NC",
        "type": "unconnected",
        "description": "Labeled NC in the 100-pin TQFP pinout; the datasheet gives no function for this pin."
      },
      {
        "number": "61",
        "name": "NC",
        "type": "unconnected",
        "description": "Labeled NC in the 100-pin TQFP pinout; the datasheet gives no function for this pin."
      },
      {
        "number": "62",
        "name": "NC",
        "type": "unconnected",
        "description": "Labeled NC in the 100-pin TQFP pinout; the datasheet gives no function for this pin."
      },
      {
        "number": "63",
        "name": "VCCA",
        "type": "power_out",
        "description": "Output of the analog core regulator (or input in externally regulated mode, limited to 1.71 V to 1.89 V); requires a 1 µF capacitor to VSSA and is not designed to drive external circuits."
      },
      {
        "number": "64",
        "name": "VSSA",
        "type": "power_in",
        "description": "Ground for all analog peripherals."
      },
      {
        "number": "65",
        "name": "VDDA",
        "type": "power_in",
        "description": "Supply for all analog peripherals and analog core regulator; must be the highest voltage present on the device."
      },
      {
        "number": "66",
        "name": "VSSD",
        "type": "power_in",
        "description": "Ground for all digital logic and I/O pins."
      },
      {
        "number": "67",
        "name": "P12[2]",
        "type": "bidirectional",
        "description": "Special I/O with programmable high threshold, high sink current and high-impedance input when unpowered; can act as an analog comparator."
      },
      {
        "number": "68",
        "name": "P12[3]",
        "type": "bidirectional",
        "description": "Special I/O with programmable high threshold, high sink current and high-impedance input when unpowered; can act as an analog comparator."
      },
      {
        "number": "69",
        "name": "P4[0]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO0 supply."
      },
      {
        "number": "70",
        "name": "P4[1]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO0 supply."
      },
      {
        "number": "71",
        "name": "OA2OUT, P0[0]",
        "type": "bidirectional",
        "description": "General purpose I/O, also high current output of uncommitted opamp 2; not recommended for use with CapSense."
      },
      {
        "number": "72",
        "name": "OA0OUT, P0[1]",
        "type": "bidirectional",
        "description": "General purpose I/O, also high current output of uncommitted opamp 0; not recommended for use with CapSense."
      },
      {
        "number": "73",
        "name": "OA0+, SAR1REF, P0[2]",
        "type": "bidirectional",
        "description": "General purpose I/O, also noninverting input to uncommitted opamp 0 and external reference for SAR1 ADC; analog voltage must not exceed its VDDIO0 supply."
      },
      {
        "number": "74",
        "name": "OA0-, REF0, P0[3]",
        "type": "bidirectional",
        "description": "General purpose I/O, also inverting input to uncommitted opamp 0 and external reference input Extref0; analog voltage must not exceed its VDDIO0 supply."
      },
      {
        "number": "75",
        "name": "VDDIO0",
        "type": "power_in",
        "description": "Supply for I/O pins of VDDIO0 (P0[7:0], P4[7:0], P12[3:2]); must be 1.71 V to 5.5 V and less than or equal to VDDA."
      },
      {
        "number": "76",
        "name": "OA2+, SAR0REF, P0[4]",
        "type": "bidirectional",
        "description": "General purpose I/O, also noninverting input to uncommitted opamp 2 and external reference for SAR0 ADC; analog voltage must not exceed its VDDIO0 supply."
      },
      {
        "number": "77",
        "name": "OA2-, P0[5]",
        "type": "bidirectional",
        "description": "General purpose I/O, also inverting input to uncommitted opamp 2; analog voltage must not exceed its VDDIO0 supply."
      },
      {
        "number": "78",
        "name": "IDAC0, P0[6]",
        "type": "bidirectional",
        "description": "General purpose I/O and low-resistance output pin for high current IDAC0; analog voltage must not exceed its VDDIO0 supply."
      },
      {
        "number": "79",
        "name": "IDAC2, P0[7]",
        "type": "bidirectional",
        "description": "General purpose I/O and low-resistance output pin for high current IDAC2; analog voltage must not exceed its VDDIO0 supply."
      },
      {
        "number": "80",
        "name": "P4[2]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO0 supply."
      },
      {
        "number": "81",
        "name": "P4[3]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO0 supply."
      },
      {
        "number": "82",
        "name": "P4[4]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO0 supply."
      },
      {
        "number": "83",
        "name": "P4[5]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO0 supply."
      },
      {
        "number": "84",
        "name": "P4[6]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO0 supply."
      },
      {
        "number": "85",
        "name": "P4[7]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO0 supply."
      },
      {
        "number": "86",
        "name": "VCCD",
        "type": "power_out",
        "description": "Output of the digital core regulator (or input in externally regulated mode, limited to 1.71 V to 1.89 V); the two VCCD pins must be shorted together with a 1 µF capacitor to VSSD."
      },
      {
        "number": "87",
        "name": "VSSD",
        "type": "power_in",
        "description": "Ground for all digital logic and I/O pins."
      },
      {
        "number": "88",
        "name": "VDDD",
        "type": "power_in",
        "description": "Supply for all digital peripherals and digital core regulator; must be less than or equal to VDDA and the two VDDD pins must be connected together."
      },
      {
        "number": "89",
        "name": "P6[0]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO2 supply."
      },
      {
        "number": "90",
        "name": "P6[1]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO2 supply."
      },
      {
        "number": "91",
        "name": "P6[2]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO2 supply."
      },
      {
        "number": "92",
        "name": "P6[3]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO2 supply."
      },
      {
        "number": "93",
        "name": "P15[4]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO2 supply."
      },
      {
        "number": "94",
        "name": "P15[5]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO2 supply."
      },
      {
        "number": "95",
        "name": "P2[0]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO2 supply."
      },
      {
        "number": "96",
        "name": "P2[1]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO2 supply."
      },
      {
        "number": "97",
        "name": "P2[2]",
        "type": "bidirectional",
        "description": "General purpose I/O for CPU, digital, analog, interrupt, LCD and CapSense interfaces; analog voltage must not exceed its VDDIO2 supply."
      },
      {
        "number": "98",
        "name": "P2[3]",
        "type": "bidirectional",
        "description": "General purpose I/O, also Cortex-M3 TRACEPORT clock output TRACECLK; analog voltage must not exceed its VDDIO2 supply."
      },
      {
        "number": "99",
        "name": "P2[4]",
        "type": "bidirectional",
        "description": "General purpose I/O, also Cortex-M3 TRACEPORT output TRACEDATA[0]; analog voltage must not exceed its VDDIO2 supply."
      },
      {
        "number": "100",
        "name": "VDDIO2",
        "type": "power_in",
        "description": "Supply for I/O pins of VDDIO2 (P2[7:0], P6[7:0], P12[5:4], P15[5:4]); must be 1.71 V to 5.5 V and less than or equal to VDDA."
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          "name": "Analog supply voltage relative to VSSA",
          "symbol": "VDDA",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
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          "name": "Digital supply voltage relative to VSSD",
          "symbol": "VDDD",
          "kind": "absolute_maximum",
          "unit": "V",
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          "typ": null,
          "max": 6,
          "conditions": "relative to VSSD",
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        {
          "name": "I/O supply voltage relative to VSSD",
          "symbol": "VDDIO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 6,
          "conditions": "relative to VSSD",
          "source_page": 67,
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        },
        {
          "name": "Direct analog core voltage input",
          "symbol": "VCCA",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 1.95,
          "conditions": "",
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        },
        {
          "name": "Direct digital core voltage input",
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          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 1.95,
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        {
          "name": "DC input voltage on SIO",
          "symbol": "VSIO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "Output disabled",
          "source_page": 67,
          "source": "datasheet"
        },
        {
          "name": "DC input voltage on SIO",
          "symbol": "VSIO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "Output enabled",
          "source_page": 67,
          "source": "datasheet"
        },
        {
          "name": "Voltage at boost converter input",
          "symbol": "VIND",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": 0.5,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 67,
          "source": "datasheet"
        },
        {
          "name": "Boost converter supply",
          "symbol": "VBAT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 67,
          "source": "datasheet"
        },
        {
          "name": "Current per VDDIO supply pin",
          "symbol": "IVDDIO",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 67,
          "source": "datasheet"
        },
        {
          "name": "GPIO current",
          "symbol": "IGPIO",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -30,
          "typ": null,
          "max": 41,
          "conditions": "",
          "source_page": 67,
          "source": "datasheet"
        },
        {
          "name": "SIO current",
          "symbol": "ISIO",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -49,
          "typ": null,
          "max": 28,
          "conditions": "",
          "source_page": 67,
          "source": "datasheet"
        },
        {
          "name": "Latch up current",
          "symbol": "LU",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -140,
          "typ": null,
          "max": 140,
          "conditions": "",
          "source_page": 67,
          "source": "datasheet"
        },
        {
          "name": "Electrostatic discharge voltage",
          "symbol": "ESDHBM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": 2000,
          "typ": null,
          "max": null,
          "conditions": "Human Body Model",
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          "source": "datasheet"
        },
        {
          "name": "Electrostatic discharge voltage",
          "symbol": "ESDCDM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": 500,
          "typ": null,
          "max": null,
          "conditions": "Charge Device Model",
          "source_page": 67,
          "source": "datasheet"
        },
        {
          "name": "Analog supply voltage and input to analog core regulator",
          "symbol": "VDDA",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.8,
          "typ": null,
          "max": 5.5,
          "conditions": "Analog core regulator enabled",
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          "source": "datasheet"
        },
        {
          "name": "Analog supply voltage, analog regulator bypassed",
          "symbol": "VDDA",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.71,
          "typ": 1.8,
          "max": 1.89,
          "conditions": "Analog core regulator disabled",
          "source_page": 68,
          "source": "datasheet"
        },
        {
          "name": "Digital supply voltage relative to VSSD",
          "symbol": "VDDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.8,
          "typ": null,
          "max": null,
          "conditions": "Digital core regulator enabled",
          "source_page": 68,
          "source": "datasheet"
        },
        {
          "name": "Digital supply voltage, digital regulator bypassed",
          "symbol": "VDDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.71,
          "typ": 1.8,
          "max": 1.89,
          "conditions": "Digital core regulator disabled",
          "source_page": 68,
          "source": "datasheet"
        },
        {
          "name": "I/O supply voltage relative to VSSIO",
          "symbol": "VDDIO",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.71,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 68,
          "source": "datasheet"
        },
        {
          "name": "Direct analog core voltage input (Analog regulator bypass)",
          "symbol": "VCCA",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.71,
          "typ": 1.8,
          "max": 1.89,
          "conditions": "Analog core regulator disabled",
          "source_page": 68,
          "source": "datasheet"
        },
        {
          "name": "Direct digital core voltage input (Digital regulator bypass)",
          "symbol": "VCCD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.71,
          "typ": 1.8,
          "max": 1.89,
          "conditions": "Digital core regulator disabled",
          "source_page": 68,
          "source": "datasheet"
        },
        {
          "name": "Active mode current (IMO enabled, CPU executing complex program from flash)",
          "symbol": "IDD",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 2,
          "max": 3.8,
          "conditions": "VDDX = 2.7 V to 5.5 V; FCPU = 3 MHz; T = 105 °C",
          "source_page": 68,
          "source": "datasheet"
        },
        {
          "name": "Active mode current (IMO enabled, CPU executing complex program from flash)",
          "symbol": "IDD",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 3.2,
          "max": 5,
          "conditions": "VDDX = 2.7 V to 5.5 V; FCPU = 6 MHz; T = 105 °C",
          "source_page": 68,
          "source": "datasheet"
        },
        {
          "name": "Active mode current (IMO enabled, CPU executing complex program from flash)",
          "symbol": "IDD",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 15.7,
          "max": 17.25,
          "conditions": "VDDX = 2.7 V to 5.5 V; FCPU = 48 MHz; T = 105 °C",
          "source_page": 68,
          "source": "datasheet"
        },
        {
          "name": "Active mode current (IMO enabled, CPU executing complex program from flash)",
          "symbol": "IDD",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 22.5,
          "max": 25.5,
          "conditions": "VDDX = 2.7 V to 5.5 V; FCPU = 80 MHz, IMO = 3 MHz with PLL; T = 105 °C",
          "source_page": 68,
          "source": "datasheet"
        },
        {
          "name": "Digital core regulator input voltage",
          "symbol": "VDDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.8,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 72,
          "source": "datasheet"
        },
        {
          "name": "Digital core regulator output capacitor",
          "symbol": "",
          "kind": "electrical",
          "unit": "µF",
          "min": 0.9,
          "typ": 1,
          "max": 1.1,
          "conditions": "±10%, X5R ceramic or better",
          "source_page": 72,
          "source": "datasheet"
        },
        {
          "name": "Analog core regulator input voltage",
          "symbol": "VDDA",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.8,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 72,
          "source": "datasheet"
        },
        {
          "name": "Analog core regulator output capacitor",
          "symbol": "",
          "kind": "electrical",
          "unit": "µF",
          "min": 0.9,
          "typ": 1,
          "max": 1.1,
          "conditions": "±10%, X5R ceramic or better",
          "source_page": 72,
          "source": "datasheet"
        },
        {
          "name": "Boost output voltage",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": 1.71,
          "typ": 1.8,
          "max": 1.89,
          "conditions": "vsel = 1.8 V in register BOOST_CR0",
          "source_page": 73,
          "source": "datasheet"
        },
        {
          "name": "Boost output voltage",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": 1.81,
          "typ": 1.9,
          "max": 2,
          "conditions": "vsel = 1.9 V in register BOOST_CR0",
          "source_page": 73,
          "source": "datasheet"
        },
        {
          "name": "Boost output voltage",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": 1.9,
          "typ": 2,
          "max": 2.1,
          "conditions": "vsel = 2.0 V in register BOOST_CR0",
          "source_page": 73,
          "source": "datasheet"
        },
        {
          "name": "Boost output voltage",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": 2.16,
          "typ": 2.4,
          "max": 2.64,
          "conditions": "vsel = 2.4 V in register BOOST_CR0",
          "source_page": 73,
          "source": "datasheet"
        },
        {
          "name": "Boost output voltage",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": 2.43,
          "typ": 2.7,
          "max": 2.97,
          "conditions": "vsel = 2.7 V in register BOOST_CR0",
          "source_page": 73,
          "source": "datasheet"
        },
        {
          "name": "Boost output voltage",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": 2.7,
          "typ": 3,
          "max": 3.3,
          "conditions": "vsel = 3.0 V in register BOOST_CR0",
          "source_page": 73,
          "source": "datasheet"
        },
        {
          "name": "Boost output voltage",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": 2.97,
          "typ": 3.3,
          "max": 3.63,
          "conditions": "vsel = 3.3 V in register BOOST_CR0",
          "source_page": 73,
          "source": "datasheet"
        },
        {
          "name": "Boost output voltage",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": 3.24,
          "typ": 3.6,
          "max": 3.96,
          "conditions": "vsel = 3.6 V in register BOOST_CR0",
          "source_page": 73,
          "source": "datasheet"
        },
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