CY8C4125AXI-483

{
  "slug": "cy8c4125axi-483",
  "version": "0.1.0",
  "type": "component",
  "description": "Infineon Cypress Semicon Microcontrollers (MCU/MPU/SOC), LQFP-44(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "cy8c4125axi-483",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cy8c4125axi-483.kicad_sym",
    "cy8c4125axi-483.kicad_mod",
    "cy8c4125axi-483.glb",
    "cy8c4125axi-483.step",
    "cy8c4125axi-483.lbr",
    "docs/hero.png",
    "docs/cy8c4125axi-483-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "cy8c4125axi-483-hero.glb",
    "cy8c4125axi-483-hero.overlay.json",
    "cy8c4125axi-483-etched.glb"
  ],
  "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": [
          12.0,
          12.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "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": [
          12.0,
          12.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a0056d81f3c74812f6c1675d6175ebfa11a2cf5e52e77b235ae58a1c07b41c70",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}