[
  {
    "numero": "1",
    "nome": "VDD3P3",
    "tipo": "power",
    "funcoes": [
      "Analog domain power supply input"
    ],
    "categorias": [
      "Power"
    ],
    "avisos": [
      "Recommended Voltage: 3.3V",
      "Minimum Recommended Voltage: 3.0V",
      "Maximum Recommended Voltage: 3.6V",
      "See datasheet section 2.5 for chip power supply details"
    ]
  },
  {
    "numero": "2",
    "nome": "VDD3P3",
    "tipo": "power",
    "funcoes": [
      "Analog domain power supply input"
    ],
    "categorias": [
      "Power"
    ],
    "avisos": [
      "Recommended Voltage: 3.3V",
      "Minimum Recommended Voltage: 3.0V",
      "Maximum Recommended Voltage: 3.6V",
      "See datasheet section 2.5 for chip power supply details"
    ]
  },
  {
    "numero": "3",
    "nome": "GPIO0",
    "tipo": "io",
    "alimentacao": [
      "VDDPST1"
    ],
    "funcoes": [
      "GPIO0",
      "FSPIQ"
    ],
    "categorias": [
      "GPIO",
      "SPI"
    ]
  },
  {
    "numero": "4",
    "nome": "GPIO1",
    "tipo": "io",
    "alimentacao": [
      "VDDPST1"
    ],
    "funcoes": [
      "GPIO1",
      "FSPICS0",
      "ADC1_CH0"
    ],
    "categorias": [
      "GPIO",
      "SPI",
      "ADC"
    ]
  },
  {
    "numero": "5",
    "nome": "MTMS",
    "tipo": "io",
    "alimentacao": [
      "VDDPST1"
    ],
    "funcoes": [
      "GPIO1",
      "FSPIWP",
      "ADC1_CH1",
      "MTMS"
    ],
    "categorias": [
      "GPIO",
      "SPI",
      "ADC",
      "JTAG"
    ],
    "avisos": [
      "During reset, this pin will be configured as input",
      "After reset, this pin will be configured as input",
      "Pin used for debugging"
    ]
  },
  {
    "numero": "6",
    "nome": "MTDO",
    "tipo": "io",
    "alimentacao": [
      "VDDPST1"
    ],
    "funcoes": [
      "GPIO3",
      "FSPIHD",
      "ADC1_CH2",
      "MTDO"
    ],
    "categorias": [
      "GPIO",
      "SPI",
      "ADC",
      "JTAG"
    ],
    "avisos": [
      "During reset, this pin will be configured as input",
      "After reset, this pin will be configured as input",
      "Pin used for debugging"
    ]
  },
  {
    "numero": "7",
    "nome": "MTCK",
    "tipo": "io",
    "alimentacao": [
      "VDDPST1"
    ],
    "funcoes": [
      "GPIO4",
      "FSPICLK",
      "ADC1_CH3",
      "MTCK"
    ],
    "categorias": [
      "GPIO",
      "SPI",
      "ADC",
      "JTAG"
    ],
    "avisos": [
      "After reset, this pin will be configured as input",
      "Pin used for debugging"
    ]
  },
  {
    "numero": "8",
    "nome": "MTDI",
    "tipo": "io",
    "alimentacao": [
      "VDDPST1"
    ],
    "funcoes": [
      "GPIO5",
      "FSPID",
      "ADC1_CH4",
      "MTDI"
    ],
    "categorias": [
      "GPIO",
      "SPI",
      "ADC",
      "JTAG"
    ],
    "avisos": [
      "After reset, this pin will be configured as input",
      "Pin used for debugging"
    ]
  },
  {
    "numero": "9",
    "nome": "VDDPST1",
    "tipo": "power",
    "funcoes": [
      "I/O domain power supply input"
    ],
    "categorias": [
      "Power"
    ],
    "avisos": [
      "Recommended Voltage: 3.3V",
      "Minimum Recommended Voltage: 3.0V",
      "Maximum Recommended Voltage: 3.6V",
      "See datasheet section 2.5 for chip power supply details"
    ]
  },
  {
    "numero": "10",
    "nome": "GPIO8",
    "tipo": "io",
    "alimentacao": [
      "VDDPST1"
    ],
    "funcoes": [
      "GPIO8"
    ],
    "categorias": [
      "GPIO",
      "Strapping"
    ],
    "avisos": [
      "During reset, this pin will be configured as input",
      "After reset, this pin will be configured as input",
      "Used to control chip boot mode (see datasheet section 3.1)",
      "Used to control UART0 ROM message printing (see datasheet section 3.3)"
    ]
  },
  {
    "numero": "11",
    "nome": "GPIO9",
    "tipo": "io",
    "alimentacao": [
      "VDDPST1"
    ],
    "funcoes": [
      "GPIO9"
    ],
    "categorias": [
      "GPIO",
      "Strapping"
    ],
    "avisos": [
      "During reset, this pin will be configured as input with internal pull-up enabled",
      "After reset, this pin will be configured as input with internal pull-up enabled",
      "Used to control chip boot mode (see datasheet section 3.1)"
    ]
  },
  {
    "numero": "12",
    "nome": "GPIO10",
    "tipo": "io",
    "alimentacao": [
      "VDDPST1"
    ],
    "funcoes": [
      "GPIO10",
      "ZCD0"
    ],
    "categorias": [
      "GPIO"
    ]
  },
  {
    "numero": "13",
    "nome": "GPIO11",
    "tipo": "io",
    "alimentacao": [
      "VDDPST1"
    ],
    "funcoes": [
      "GPIO11",
      "ZCD1"
    ],
    "categorias": [
      "GPIO"
    ]
  },
  {
    "numero": "14",
    "nome": "GPIO12",
    "tipo": "io",
    "alimentacao": [
      "VDDA_PMU",
      "VBAT"
    ],
    "funcoes": [
      "GPIO12"
    ],
    "categorias": [
      "GPIO"
    ]
  },
  {
    "numero": "15",
    "nome": "XTAL_32K_P",
    "tipo": "io",
    "alimentacao": [
      "VDDA_PMU",
      "VBAT"
    ],
    "funcoes": [
      "GPIO13",
      "XTAL_32K_P"
    ],
    "categorias": [
      "GPIO",
      "Clock"
    ]
  },
  {
    "numero": "16",
    "nome": "XTAL_32K_N",
    "tipo": "io",
    "alimentacao": [
      "VDDA_PMU",
      "VBAT"
    ],
    "funcoes": [
      "GPIO14",
      "XTAL_32K_N"
    ],
    "categorias": [
      "GPIO",
      "Clock"
    ]
  },
  {
    "numero": "17",
    "nome": "CHIP_EN",
    "tipo": "analog",
    "alimentacao": [
      "VBAT"
    ],
    "funcoes": [
      "Enable chip"
    ],
    "categorias": [
      "Power"
    ],
    "avisos": [
      "Pulling this pin high enables chip operation",
      "Pulling this pin low disables chip operation",
      "Do not leave this pin floating, use an external pull-up resistor"
    ]
  },
  {
    "numero": "18",
    "nome": "VBAT",
    "tipo": "power",
    "funcoes": [
      "Analog domain or battery power supply input"
    ],
    "categorias": [
      "Power"
    ],
    "avisos": [
      "Recommended Voltage: 3.3V",
      "Minimum Recommended Voltage: 3.0V",
      "Maximum Recommended Voltage: 3.6V",
      "See datasheet section 2.5 for chip power supply details"
    ]
  },
  {
    "numero": "19",
    "nome": "VDDA_PMU",
    "tipo": "power",
    "funcoes": [
      "Analog domain power supply input"
    ],
    "categorias": [
      "Power"
    ],
    "avisos": [
      "Recommended Voltage: 3.3V",
      "Minimum Recommended Voltage: 3.0V",
      "Maximum Recommended Voltage: 3.6V",
      "See datasheet section 2.5 for chip power supply details"
    ]
  },
  {
    "numero": "20",
    "nome": "VDDPST1",
    "tipo": "power",
    "funcoes": [
      "I/O domain power supply input"
    ],
    "categorias": [
      "Power"
    ],
    "avisos": [
      "Recommended Voltage: 3.3V",
      "Minimum Recommended Voltage: 3.0V",
      "Maximum Recommended Voltage: 3.6V",
      "See datasheet section 2.5 for chip power supply details"
    ]
  },
  {
    "numero": "21",
    "nome": "GPIO22",
    "tipo": "io",
    "alimentacao": [
      "VDDPST2"
    ],
    "funcoes": [
      "GPIO22"
    ],
    "categorias": [
      "GPIO"
    ]
  },
  {
    "numero": "22",
    "nome": "U0RXD",
    "tipo": "io",
    "alimentacao": [
      "VDDPST2"
    ],
    "funcoes": [
      "GPIO23",
      "U0RXD",
      "FSPICS1"
    ],
    "categorias": [
      "GPIO",
      "UART",
      "SPI"
    ],
    "avisos": [
      "After reset, this pin will be configured as input with internal pull-up enabled",
      "Pin used for debugging"
    ]
  },
  {
    "numero": "23",
    "nome": "U0TXD",
    "tipo": "io",
    "alimentacao": [
      "VDDPST2"
    ],
    "funcoes": [
      "GPIO24",
      "U0TXD",
      "FSPICS2"
    ],
    "categorias": [
      "GPIO",
      "UART",
      "SPI"
    ],
    "avisos": [
      "After reset, this pin will be configured as input with internal pull-up enabled",
      "Pin used for debugging"
    ]
  },
  {
    "numero": "24",
    "nome": "GPIO25",
    "tipo": "io",
    "alimentacao": [
      "VDDPST2"
    ],
    "funcoes": [
      "GPIO24",
      "FSPICS3"
    ],
    "categorias": [
      "GPIO",
      "SPI",
      "Strapping"
    ],
    "avisos": [
      "During reset, this pin will be configured as input",
      "After reset, this pin will be configured as input",
      "Used to control JTAG signal source (see datasheet section 3.3)"
    ]
  },
  {
    "numero": "25",
    "nome": "GPIO26",
    "tipo": "io",
    "alimentacao": [
      "VDDPST2"
    ],
    "funcoes": [
      "GPIO26",
      "FSPICS4",
      "USB_D-"
    ],
    "categorias": [
      "GPIO",
      "SPI",
      "USB"
    ],
    "avisos": [
      "After reset, this pin will be configured as input",
      "By default, this pin is used for USB Serial/JTAG"
    ]
  },
  {
    "numero": "26",
    "nome": "GPIO27",
    "tipo": "io",
    "alimentacao": [
      "VDDPST2"
    ],
    "funcoes": [
      "GPIO27",
      "FSPICS5",
      "USB_D+"
    ],
    "categorias": [
      "GPIO",
      "SPI",
      "USB"
    ],
    "avisos": [
      "After reset, this pin will be configured as input with internal USB pull-up enabled",
      "By default, this pin is used for USB Serial/JTAG"
    ]
  },
  {
    "numero": "27",
    "nome": "VDD3P3",
    "tipo": "power",
    "funcoes": [
      "Analog domain power supply input"
    ],
    "categorias": [
      "Power"
    ],
    "avisos": [
      "Recommended Voltage: 3.3V",
      "Minimum Recommended Voltage: 3.0V",
      "Maximum Recommended Voltage: 3.6V",
      "See datasheet section 2.5 for chip power supply details"
    ]
  },
  {
    "numero": "28",
    "nome": "XTAL_N",
    "tipo": "analog",
    "funcoes": [
      "Negative clock input/output"
    ],
    "categorias": [
      "Clock"
    ],
    "avisos": [
      "See datasheet section 2.3.2 for analog pin details"
    ]
  },
  {
    "numero": "29",
    "nome": "XTAL_P",
    "tipo": "analog",
    "funcoes": [
      "Positive clock input/output"
    ],
    "categorias": [
      "Clock"
    ],
    "avisos": [
      "See datasheet section 2.3.2 for analog pin details"
    ]
  },
  {
    "numero": "30",
    "nome": "VDD3P3",
    "tipo": "power",
    "funcoes": [
      "Analog domain power supply input"
    ],
    "categorias": [
      "Power"
    ],
    "avisos": [
      "Recommended Voltage: 3.3V",
      "Minimum Recommended Voltage: 3.0V",
      "Maximum Recommended Voltage: 3.6V",
      "See datasheet section 2.5 for chip power supply details"
    ]
  },
  {
    "numero": "31",
    "nome": "VDD3P3",
    "tipo": "power",
    "funcoes": [
      "Analog domain power supply input"
    ],
    "categorias": [
      "Power"
    ],
    "avisos": [
      "Recommended Voltage: 3.3V",
      "Minimum Recommended Voltage: 3.0V",
      "Maximum Recommended Voltage: 3.6V",
      "See datasheet section 2.5 for chip power supply details"
    ]
  },
  {
    "numero": "32",
    "nome": "ANT",
    "tipo": "analog",
    "funcoes": [
      "RF antenna connection"
    ],
    "categorias": [
      "Antena"
    ],
    "avisos": [
      "Refer to datasheet section 2.4 for more details on analog pins"
    ]
  },
  {
    "numero": "33",
    "nome": "GND",
    "tipo": "ground",
    "funcoes": [
      "Circuit electrical ground reference (GND)"
    ],
    "categorias": [
      "GND"
    ]
  }
]