CY8C4125AXI-483

{
  "schema_version": 1,
  "type": "component",
  "slug": "cy8c4125axi-483",
  "title": "CY8C4125AXI-483",
  "brief": "Infineon Cypress Semicon Microcontrollers (MCU/MPU/SOC), LQFP-44(10x10). 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",
    "embedded processors & controllers",
    "cy8c4125axi-483",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "CY8C4125AXI-483",
    "manufacturer": "Infineon Cypress Semicon",
    "package": "LQFP-44(10x10)",
    "pin_count": 44,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586178544468692992",
    "parts": {
      "symbol": "cy8c4125axi-483.kicad_sym",
      "footprint": "cy8c4125axi-483.kicad_mod",
      "model_3d": "cy8c4125axi-483-hero.glb",
      "model_3d_plain": "cy8c4125axi-483-etched.glb",
      "model_3d_step": "cy8c4125axi-483-etched.step",
      "model_3d_step_plain": "cy8c4125axi-483.step",
      "lbr": "cy8c4125axi-483.lbr"
    },
    "distributor_links": {
      "lcsc": "C92090",
      "digikey": "CY8C4125AXI-483-ND",
      "mouser": "727-CY8C4125AXI-483"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T01:24:59Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "CY8C4125AXI-483-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "727-CY8C4125AXI-483",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin for the device."
      },
      {
        "number": "2",
        "name": "P2.0",
        "type": "bidirectional",
        "description": "Port 2 pin 0 GPIO, also usable as LCD, CapSense (CSD) and SAR mux analog input sarmux.0."
      },
      {
        "number": "3",
        "name": "P2.1",
        "type": "bidirectional",
        "description": "Port 2 pin 1 GPIO, also usable as LCD, CapSense (CSD) and SAR mux analog input sarmux.1."
      },
      {
        "number": "4",
        "name": "P2.2",
        "type": "bidirectional",
        "description": "Port 2 pin 2 GPIO, also usable as LCD, CapSense (CSD) and SAR mux analog input sarmux.2."
      },
      {
        "number": "5",
        "name": "P2.3",
        "type": "bidirectional",
        "description": "Port 2 pin 3 GPIO, also usable as LCD, CapSense (CSD) and SAR mux analog input sarmux.3."
      },
      {
        "number": "6",
        "name": "P2.4",
        "type": "bidirectional",
        "description": "Port 2 pin 4 GPIO, also usable as LCD, CapSense, SAR mux input sarmux.4, or PWM output tcpwm0_p[1]."
      },
      {
        "number": "7",
        "name": "P2.5",
        "type": "bidirectional",
        "description": "Port 2 pin 5 GPIO, also usable as LCD, CapSense, SAR mux input sarmux.5, or PWM output tcpwm0_n[1]."
      },
      {
        "number": "8",
        "name": "P2.6",
        "type": "bidirectional",
        "description": "Port 2 pin 6 GPIO, also usable as LCD, CapSense, SAR mux input sarmux.6, or PWM output tcpwm1_p[1]."
      },
      {
        "number": "9",
        "name": "P2.7",
        "type": "bidirectional",
        "description": "Port 2 pin 7 GPIO, also usable as LCD, CapSense, SAR mux input sarmux.7, or PWM output tcpwm1_n[1]."
      },
      {
        "number": "10",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin for the device."
      },
      {
        "number": "11",
        "name": "P3.0",
        "type": "bidirectional",
        "description": "Port 3 pin 0 GPIO, also usable as LCD, CapSense, PWM tcpwm0_p[0] or SCB1 (UART/I2C/SPI) signals."
      },
      {
        "number": "12",
        "name": "P3.1",
        "type": "bidirectional",
        "description": "Port 3 pin 1 GPIO, also usable as LCD, CapSense, PWM tcpwm0_n[0] or SCB1 (UART/I2C/SPI) signals."
      },
      {
        "number": "13",
        "name": "P3.2",
        "type": "bidirectional",
        "description": "Port 3 pin 2 GPIO, also usable as LCD, CapSense, PWM tcpwm1_p[0], SWD I/O swd_io[0] or SCB1 SPI clock."
      },
      {
        "number": "14",
        "name": "P3.3",
        "type": "bidirectional",
        "description": "Port 3 pin 3 GPIO, also usable as LCD, CapSense, PWM tcpwm1_n[0], SWD clock swd_clk[0] or SCB1 SPI select."
      },
      {
        "number": "15",
        "name": "P3.4",
        "type": "bidirectional",
        "description": "Port 3 pin 4 GPIO, also usable as LCD, CapSense, PWM tcpwm2_p[0] or SCB1 SPI select."
      },
      {
        "number": "16",
        "name": "P3.5",
        "type": "bidirectional",
        "description": "Port 3 pin 5 GPIO, also usable as LCD, CapSense, PWM tcpwm2_n[0] or SCB1 SPI select."
      },
      {
        "number": "17",
        "name": "P3.6",
        "type": "bidirectional",
        "description": "Port 3 pin 6 GPIO, also usable as LCD, CapSense, PWM tcpwm3_p[0], SWD I/O swd_io[1] or SCB1 SPI select."
      },
      {
        "number": "18",
        "name": "P3.7",
        "type": "bidirectional",
        "description": "Port 3 pin 7 GPIO, also usable as LCD, CapSense, PWM tcpwm3_n[0] or SWD clock swd_clk[1]."
      },
      {
        "number": "19",
        "name": "VDDD",
        "type": "power_in",
        "description": "Digital supply voltage, 1.8 V to 5.5 V."
      },
      {
        "number": "20",
        "name": "P4.0",
        "type": "bidirectional",
        "description": "Port 4 pin 0 GPIO, also usable as LCD, CapSense, or SCB0 (UART RX / I2C SCL / SPI MOSI)."
      },
      {
        "number": "21",
        "name": "P4.1",
        "type": "bidirectional",
        "description": "Port 4 pin 1 GPIO, also usable as LCD, CapSense, or SCB0 (UART TX / I2C SDA / SPI MISO)."
      },
      {
        "number": "22",
        "name": "P4.2",
        "type": "bidirectional",
        "description": "Port 4 pin 2 GPIO, also usable as CapSense modulator csd_c_mod or SCB0 SPI clock."
      },
      {
        "number": "23",
        "name": "P4.3",
        "type": "bidirectional",
        "description": "Port 4 pin 3 GPIO, also usable as CapSense sample tank csd_c_sh_tank or SCB0 SPI select."
      },
      {
        "number": "24",
        "name": "P0.0",
        "type": "bidirectional",
        "description": "Port 0 pin 0 GPIO, also usable as comparator 1 non-inverting input comp1_inp, or SCB0 SPI select."
      },
      {
        "number": "25",
        "name": "P0.1",
        "type": "bidirectional",
        "description": "Port 0 pin 1 GPIO, also usable as comparator 1 inverting input comp1_inn, or SCB0 SPI select."
      },
      {
        "number": "26",
        "name": "P0.2",
        "type": "bidirectional",
        "description": "Port 0 pin 2 GPIO, also usable as comparator 2 non-inverting input comp2_inp, or SCB0 SPI select."
      },
      {
        "number": "27",
        "name": "P0.3",
        "type": "bidirectional",
        "description": "Port 0 pin 3 GPIO, also usable as comparator 2 inverting input comp2_inn."
      },
      {
        "number": "28",
        "name": "P0.4",
        "type": "bidirectional",
        "description": "Port 0 pin 4 GPIO, also usable as LCD, CapSense, or SCB1 (UART RX / I2C SCL / SPI MOSI) alternate."
      },
      {
        "number": "29",
        "name": "P0.5",
        "type": "bidirectional",
        "description": "Port 0 pin 5 GPIO, also usable as LCD, CapSense, or SCB1 (UART TX / I2C SDA / SPI MISO) alternate."
      },
      {
        "number": "30",
        "name": "P0.6",
        "type": "bidirectional",
        "description": "Port 0 pin 6 GPIO, also usable as external clock input ext_clk or SCB1 SPI clock alternate."
      },
      {
        "number": "31",
        "name": "P0.7",
        "type": "bidirectional",
        "description": "Port 0 pin 7 GPIO, also usable as wakeup input, or SCB1 SPI select alternate."
      },
      {
        "number": "32",
        "name": "XRES",
        "type": "input",
        "description": "External active-low reset input with internal pull-up; VIH is 0.7 x VDDD and VIL is 0.3 x VDDD (CMOS input)."
      },
      {
        "number": "33",
        "name": "VCCD",
        "type": "power_out",
        "description": "Regulated digital core supply output (nominal 1.8 V), to be bypassed with a 1 µF capacitor."
      },
      {
        "number": "34",
        "name": "VDDD",
        "type": "power_in",
        "description": "Digital supply voltage, 1.8 V to 5.5 V."
      },
      {
        "number": "35",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog supply voltage, 1.8 V to 5.5 V, equal to VDDD."
      },
      {
        "number": "36",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground pin."
      },
      {
        "number": "37",
        "name": "P1.0",
        "type": "bidirectional",
        "description": "Port 1 pin 0 GPIO, also usable as op-amp 0 non-inverting input ctb.oa0.inp or PWM output tcpwm2_p[1]."
      },
      {
        "number": "38",
        "name": "P1.1",
        "type": "bidirectional",
        "description": "Port 1 pin 1 GPIO, also usable as op-amp 0 inverting input ctb.oa0.inm or PWM output tcpwm2_n[1]."
      },
      {
        "number": "39",
        "name": "P1.2",
        "type": "bidirectional",
        "description": "Port 1 pin 2 GPIO, also usable as op-amp 0 output ctb.oa0.out or PWM output tcpwm3_p[1]."
      },
      {
        "number": "40",
        "name": "P1.3",
        "type": "bidirectional",
        "description": "Port 1 pin 3 GPIO, also usable as op-amp 1 output ctb.oa1.out or PWM output tcpwm3_n[1]."
      },
      {
        "number": "41",
        "name": "P1.4",
        "type": "bidirectional",
        "description": "Port 1 pin 4 GPIO, also usable as op-amp 1 inverting input ctb.oa1.inm."
      },
      {
        "number": "42",
        "name": "P1.5",
        "type": "bidirectional",
        "description": "Port 1 pin 5 GPIO, also usable as op-amp 1 non-inverting input ctb.oa1.inp."
      },
      {
        "number": "43",
        "name": "P1.6",
        "type": "bidirectional",
        "description": "Port 1 pin 6 GPIO, also usable as alternate op-amp 0 non-inverting input ctb.oa0.inp_alt."
      },
      {
        "number": "44",
        "name": "P1.7/VREF",
        "type": "bidirectional",
        "description": "Port 1 pin 7 GPIO; optional SAR ADC reference input/bypass (ext_vref) and alternate op-amp 1 input ctb.oa1.inp_alt."
      }
    ],
    "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: Package selection: the ordering table (page 33) lists CY8C4125AXI-483 with 36 GPIO and a check mark ; Datasheet pin-table text labels P0.7 with 'Port 0 pin 5' in its description column (typo in source).; VCCD (pin 33) is typed power_out because it is the internal regulator output that must be bypassed. "
        ],
        "pages_sent": 32,
        "cost_usd": 0.2069,
        "at": "2026-10-21T01:21:17"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586178544468692992",
        "pages": 43,
        "sha256": "72c180760d184cef",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 44,
        "described": 44,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "cy8c4125axi-483.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          12,
          12,
          1.5
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "81aae6270b5c742bed79a8a35e9adf7fbed97c42e341e6b25ab20c1783b93b5d",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cy8c4125axi-483-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          12,
          12,
          1.5
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "a0056d81f3c74812f6c1675d6175ebfa11a2cf5e52e77b235ae58a1c07b41c70",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Infineon Cypress Semicon",
      "Package": "LQFP-44(10x10)",
      "Category": "Embedded Processors & Controllers",
      "Pins": "44"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "72c180760d184cefffc59c7bc080582b5abecd8434c2d59f5462e3354c0c3595",
      "rows": [
        {
          "name": "Digital supply voltage, absolute maximum (rel. VSSD)",
          "symbol": "VDDD_ABS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 6,
          "conditions": "最大绝对值",
          "source_page": 18,
          "source": "datasheet"
        },
        {
          "name": "Direct digital core input voltage, absolute maximum (rel. VSSD)",
          "symbol": "VCCD_ABS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 1.95,
          "conditions": "最大绝对值",
          "source_page": 18,
          "source": "datasheet"
        },
        {
          "name": "GPIO voltage, absolute maximum",
          "symbol": "VGPIO_ABS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": null,
          "conditions": "最大绝对值",
          "source_page": 18,
          "source": "datasheet"
        },
        {
          "name": "Maximum current per GPIO",
          "symbol": "IGPIO_ABS",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -25,
          "typ": null,
          "max": 25,
          "conditions": "最大绝对值",
          "source_page": 18,
          "source": "datasheet"
        },
        {
          "name": "GPIO injection current",
          "symbol": "IGPIO_injection",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -0.5,
          "typ": null,
          "max": 0.5,
          "conditions": "最大绝对值，每个引脚的灌电流",
          "source_page": 18,
          "source": "datasheet"
        },
        {
          "name": "ESD human body model",
          "symbol": "ESD_HBM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": 2200,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 18,
          "source": "datasheet"
        },
        {
          "name": "ESD charged device model",
          "symbol": "ESD_CDM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": 500,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 18,
          "source": "datasheet"
        },
        {
          "name": "Latch-up pin current",
          "symbol": "LU",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -200,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 18,
          "source": "datasheet"
        },
        {
          "name": "Operating ambient temperature",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": 25,
          "max": 85,
          "conditions": "",
          "source_page": 35,
          "source": "datasheet"
        },
        {
          "name": "Operating junction temperature",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 35,
          "source": "datasheet"
        },
        {
          "name": "Digital supply voltage input (regulator enabled)",
          "symbol": "VDDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.8,
          "typ": null,
          "max": 5.5,
          "conditions": "使能内部电压调节器",
          "source_page": 18,
          "source": "datasheet"
        },
        {
          "name": "Unregulated digital supply voltage input (regulator bypassed)",
          "symbol": "VDDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.71,
          "typ": 1.8,
          "max": 1.89,
          "conditions": "旁路内部电压调节器",
          "source_page": 18,
          "source": "datasheet"
        },
        {
          "name": "External regulator bypass capacitor",
          "symbol": "CEFC",
          "kind": "recommended_operating",
          "unit": "µF",
          "min": 1,
          "typ": 1.3,
          "max": 1.6,
          "conditions": "绝缘介质为 X5R 的陶瓷或性能更好的电容",
          "source_page": 18,
          "source": "datasheet"
        },
        {
          "name": "CPU frequency",
          "symbol": "FCPU",
          "kind": "timing",
          "unit": "MHz",
          "min": null,
          "typ": null,
          "max": 24,
          "conditions": "1.71 ≤ VDD ≤ 5.5",
          "source_page": 19,
          "source": "datasheet"
        },
        {
          "name": "Wakeup time from deep sleep",
          "symbol": "TDEEPSLEEP",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "24 MHz IMO。由特性决定",
          "source_page": 19,
          "source": "datasheet"
        },
        {
          "name": "External reset pulse width (XRES)",
          "symbol": "TRESETWIDTH",
          "kind": "timing",
          "unit": "µs",
          "min": 1,
          "typ": null,
          "max": null,
          "conditions": "由特性决定",
          "source_page": 21,
          "source": "datasheet"
        },
        {
          "name": "LVTTL input high voltage",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "LVTTL 输入, VDDD ≥ 2.7 V",
          "source_page": 20,
          "source": "datasheet"
        },
        {
          "name": "LVTTL input low voltage",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "LVTTL 输入, VDDD ≥ 2.7 V",
          "source_page": 20,
          "source": "datasheet"
        },
        {
          "name": "Output low voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.6,
          "conditions": "VDDD = 1.8 V 时, IOL = 4 mA",
          "source_page": 20,
          "source": "datasheet"
        },
        {
          "name": "Output low voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "VDDD = 3 V 时, IOL = 3 mA",
          "source_page": 20,
          "source": "datasheet"
        },
        {
          "name": "GPIO pull-up resistance",
          "symbol": "RPULLUP",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 3.5,
          "typ": 5.6,
          "max": 8.5,
          "conditions": "",
          "source_page": 20,
          "source": "datasheet"
        },
        {
          "name": "GPIO pull-down resistance",
          "symbol": "RPULLDOWN",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 3.5,
          "typ": 5.6,
          "max": 8.5,
          "conditions": "",
          "source_page": 20,
          "source": "datasheet"
        },
        {
          "name": "Input leakage current (absolute value)",
          "symbol": "IIL",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "温度 = 25 °C， VDDD = 3.0 V",
          "source_page": 20,
          "source": "datasheet"
        },
        {
          "name": "Input capacitance",
          "symbol": "CIN",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 20,
          "source": "datasheet"
        },
        {
          "name": "LVTTL input hysteresis",
          "symbol": "VHYSTTL",
          "kind": "electrical",
          "unit": "mV",
          "min": 25,
          "typ": 40,
          "max": null,
          "conditions": "VDDD ≥ 2.7 V。由特性决定",
          "source_page": 20,
          "source": "datasheet"
        },
        {
          "name": "Maximum total chip source or sink current",
          "symbol": "ITOT_GPIO",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "由特性决定",
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          "typ": 5.6,
          "max": 8.5,
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          "source_page": 21,
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          "unit": "ns",
          "min": 2,
          "typ": null,
          "max": 12,
          "conditions": "VDDD = 3.3 V， Cload = 25 pF",
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          "name": "Rise time, slow strong drive mode",
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          "unit": "ns",
          "min": 10,
          "typ": null,
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          "min": null,
          "typ": null,
          "max": 16.7,
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          "unit": "MHz",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "3.3 V ≤ VDDD ≤ 5.5 V，慢速强驱动模式，90/10%、25 pF 负载、60/40 占空比",
          "source_page": 21,
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          "name": "GPIO input operating frequency",
          "symbol": "FGPIOIN",
          "kind": "timing",
          "unit": "MHz",
          "min": null,
          "typ": null,
          "max": 24,
          "conditions": "1.71 V ≤ VDDD ≤ 5.5 V，90/10% VIO",
          "source_page": 21,
          "source": "datasheet"
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        {
          "name": "Active mode current, executing from flash at 6 MHz",
          "symbol": "IDD5",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 2.8,
          "conditions": "活动模式，VDDD = 1.71 V ~ 5.5 V；从闪存执行；CPU 6 MHz",
          "source_page": 18,
          "source": "datasheet"
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        {
          "name": "Active mode current, executing from flash at 12 MHz",
          "symbol": "IDD8",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 4.2,
          "conditions": "活动模式，VDDD = 1.71 V ~ 5.5 V；从闪存执行；CPU 12 MHz",
          "source_page": 18,
          "source": "datasheet"
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        {
          "name": "Active mode current, executing from flash at 24 MHz",
          "symbol": "IDD12",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 7.2,
          "conditions": "活动模式，VDDD = 1.71 V ~ 5.5 V；从闪存执行；CPU 24 MHz",
          "source_page": 18,
          "source": "datasheet"
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        {
          "name": "Sleep mode current, I2C wakeup/WDT/comparators on, 6 MHz",
          "symbol": "IDD20",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1.3,
          "max": 1.8,
          "conditions": "睡眠模式，VDDD = 1.7 V ~ 5.5 V；I2C 唤醒功能、WDT 和比较器打开，6 MHz",
          "source_page": 19,
          "source": "datasheet"
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          "name": "Sleep mode current, I2C wakeup/WDT/comparators on, 12 MHz",
          "symbol": "IDD20A",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1.7,
          "max": 2.2,
          "conditions": "睡眠模式，VDDD = 1.7 V ~ 5.5 V；I2C 唤醒功能、WDT 和比较器打开，12 MHz",
          "source_page": 19,
          "source": "datasheet"
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        {
          "name": "Deep sleep current, regulator enabled, 85 °C",
          "symbol": "IDD27",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "深度睡眠模式，VDDD = 1.8 V ~ 3.6 V（使能电压调节器）；I2C 唤醒和 WDT 打开，温度 = 85 °C",
          "source_page": 19,
          "source": "datasheet"
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        {
          "name": "Deep sleep current, regulator bypassed, 85 °C",
          "symbol": "IDD33",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 440,
          "conditions": "深度睡眠模式，VDDD = 1.71 V ~ 1.89 V（旁路电压调节器）；I2C 唤醒和 WDT 打开，温度 = 85 °C",
          "source_page": 19,
          "source": "datasheet"
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        {
          "name": "Hibernate current, GPIO and reset active, 85 °C",
          "symbol": "IDD36",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "休眠模式，VDDD = 1.8 V ~ 3.6 V（电压调节器被使能）；GPIO 和复位有效，温度 = 85 °C",
          "source_page": 19,
          "source": "datasheet"
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          "name": "Stop mode current",
          "symbol": "IDD43A",
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          "unit": "nA",
          "min": null,
          "typ": 20,
          "max": 80,
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          "source": "datasheet"
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          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 2,
          "max": 5,
          "conditions": "触发 XRES 时的供电电流",
          "source_page": 19,
          "source": "datasheet"
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        {
          "name": "Opamp module current, high power, no load",
          "symbol": "IDD_HI",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 1000,
          "max": 1300,
          "conditions": "无负载。功耗 = 高",
          "source_page": 22,
          "source": "datasheet"
        },
        {
          "name": "Opamp gain-bandwidth, high power",
          "symbol": "GBW_HI",
          "kind": "electrical",
          "unit": "MHz",
          "min": 6,
          "typ": null,
          "max": null,
          "conditions": "负载 = 20 pF， 0.1 mA。VDDA = 2.7 V。功耗 = 高",
          "source_page": 22,
          "source": "datasheet"
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        {
          "name": "Opamp slew rate, high power",
          "symbol": "Slew_rate",
          "kind": "electrical",
          "unit": "V/µsec",
          "min": 6,
          "typ": null,
          "max": null,
          "conditions": "Cload = 50 pF，功耗 = 高，VDDA ≥ 2.7 V",
          "source_page": 22,
          "source": "datasheet"
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          "name": "Opamp maximum capacitive load, stable output mode",
          "symbol": "Cload",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "稳定输出模式下的最大负载，Cload = 50 pF 时满足性能规范",
          "source_page": 22,
          "source": "datasheet"
        },
        {
          "name": "Comparator input offset voltage",
          "symbol": "VOFFSET2",
          "kind": "tolerance",
          "unit": "mV",
          "min": -4,
          "typ": null,
          "max": 4,
          "conditions": "",
          "source_page": 23,
          "source": "datasheet"
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          "name": "Comparator common-mode rejection ratio",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 50,
          "typ": null,
          "max": null,
          "conditions": "VDDD ≥ 2.7 V。由特性决定",
          "source_page": 23,
          "source": "datasheet"
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          "name": "Comparator module current, normal mode",
          "symbol": "ICMP1",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 280,
          "conditions": "由特性决定",
          "source_page": 23,
          "source": "datasheet"
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          "name": "SAR ADC integral nonlinearity",
          "symbol": "A_INL",
          "kind": "electrical",
          "unit": "LSB",
          "min": -1.7,
          "typ": null,
          "max": 2,
          "conditions": "VDD = 1.71 ~ 5.5 V，采样率 = 806 Ksps，Vref = 1 ~ 5.5 V。",
          "source_page": 24,
          "source": "datasheet"
        },
        {
          "name": "SAR ADC signal-to-noise and distortion ratio (SINAD)",
          "symbol": "A_SNDR",
          "kind": "electrical",
          "unit": "dB",
          "min": 65,
          "typ": null,
          "max": null,
          "conditions": "FIN = 10 kHz",
          "source_page": 24,
          "source": "datasheet"
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          "name": "Temperature sensor accuracy",
          "symbol": "TSENSACC",
          "kind": "tolerance",
          "unit": "°C",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "–40 ~ +85 °C",
          "source_page": 23,
          "source": "datasheet"
        },
        {
          "name": "Flash erase and program voltage",
          "symbol": "VPE",
          "kind": "electrical",
          "unit": "V",
          "min": 1.71,
          "typ": null,
          "max": 5.5,
          "conditions": "擦除和编程电压",
          "source_page": 29,
          "source": "datasheet"
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          "name": "Flash row (block) write time, erase and program",
          "symbol": "TROWWRITE",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "行（块）= 128 个字节",
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          "source": "datasheet"
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          "kind": "tolerance",
          "unit": "%",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "频率在 3 到 48 MHz 的范围内变化，调用 API 进行校准",
          "source_page": 31,
          "source": "datasheet"
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          "kind": "electrical",
          "unit": "nF",
          "min": null,
          "typ": 2.2,
          "max": null,
          "conditions": "5 V 的额定电压，X7R 或 NP0 电容",
          "source_page": 25,
          "source": "datasheet"
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          "symbol": "TJA",
          "kind": "thermal",
          "unit": "°C/Watt",
          "min": null,
          "typ": 57.16,
          "max": null,
          "conditions": "",
          "source_page": 35,
          "source": "datasheet"
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          "name": "Junction-to-case thermal resistance (44-TQFP)",
          "symbol": "TJC",
          "kind": "thermal",
          "unit": "°C/Watt",
          "min": null,
          "typ": 17.47,
          "max": null,
          "conditions": "",
          "source_page": 35,
          "source": "datasheet"
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