FR8008HP

{
  "slug": "fr8008hp",
  "version": "0.1.0",
  "type": "component",
  "description": "FREQCHIP Microcontrollers (MCU/MPU/SOC), QFN-40(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "fr8008hp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "fr8008hp.kicad_sym",
    "fr8008hp.kicad_mod",
    "fr8008hp.glb",
    "fr8008hp.step",
    "fr8008hp.lbr",
    "docs/hero.png",
    "docs/fr8008hp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "fr8008hp-hero.glb",
    "fr8008hp-hero.overlay.json",
    "fr8008hp-etched.glb"
  ],
  "component": {
    "mpn": "FR8008HP",
    "manufacturer": "FREQCHIP",
    "package": "QFN-40(5x5)",
    "pin_count": 41,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590903116265447424",
    "parts": {
      "symbol": "fr8008hp.kicad_sym",
      "footprint": "fr8008hp.kicad_mod",
      "model_3d": "fr8008hp-hero.glb",
      "model_3d_plain": "fr8008hp-etched.glb",
      "model_3d_step": "fr8008hp-etched.step",
      "model_3d_step_plain": "fr8008hp.step",
      "lbr": "fr8008hp.lbr"
    },
    "distributor_links": {
      "lcsc": "C7293546"
    },
    "distributor_check": {
      "checked_at": "2026-10-12T16:01:03Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "DLDO_OUT",
        "type": "power_out",
        "description": "Internal LDO output."
      },
      {
        "number": "2",
        "name": "RSTN",
        "type": "input",
        "description": "Global reset input (AI)."
      },
      {
        "number": "3",
        "name": "VDDIO",
        "type": "power_in",
        "description": "I/O supply voltage, 1.8 V to 3.5 V (recommended typical 2.9 V)."
      },
      {
        "number": "4",
        "name": "VBAT",
        "type": "power_in",
        "description": "Battery/supply voltage input, 2.0 V to 4.3 V (recommended typical 3.3 V)."
      },
      {
        "number": "5",
        "name": "BSW",
        "type": "power_out",
        "description": "Internal DC/DC converter output (switch node, AO)."
      },
      {
        "number": "6",
        "name": "BFB",
        "type": "input",
        "description": "Internal DC/DC feedback input."
      },
      {
        "number": "7",
        "name": "VCHG",
        "type": "power_in",
        "description": "Charge-management supply input, 4.75 V to 5.25 V (recommended typical 5 V)."
      },
      {
        "number": "8",
        "name": "RF",
        "type": "bidirectional",
        "description": "Antenna input and output for the RF port."
      },
      {
        "number": "9",
        "name": "XTALO_24M",
        "type": "output",
        "description": "24 MHz crystal oscillator output."
      },
      {
        "number": "10",
        "name": "XTALI_24M",
        "type": "input",
        "description": "24 MHz crystal oscillator input."
      },
      {
        "number": "11",
        "name": "PA7",
        "type": "bidirectional",
        "description": "GPIO PA7; alternate functions I2C1.DAT, SPIM0.CSN, SPIS.MISO, UCTS0, UTXD1, PWM7, PDM.DAT, CLK.OUT, RS485.EN, I2S.MISO."
      },
      {
        "number": "12",
        "name": "PA6",
        "type": "bidirectional",
        "description": "GPIO PA6; alternate functions I2C1.CLK, SPIM0.CLK, SPIS.MOSI, URTS0, URXD1, PWM6, PDM.CLK, ANT.RX, SIROUT, I2S.MOSI."
      },
      {
        "number": "13",
        "name": "PA5",
        "type": "bidirectional",
        "description": "GPIO PA5; alternate functions I2C0.DAT, SPIM0.IO3, SPIS.CSN, UTXD0, USBDM, PWM5, PDM.DAT, ANT.TX, SIRIN, I2S.FRM."
      },
      {
        "number": "14",
        "name": "PA4",
        "type": "bidirectional",
        "description": "GPIO PA4; alternate functions I2C0.CLK, SPIM0.IO2, SPIS.CLK, URXD0, USBDP, PWM4, PDM.CLK, CLK.OUT, I2S.BCLK."
      },
      {
        "number": "15",
        "name": "PA3",
        "type": "bidirectional",
        "description": "GPIO PA3; alternate functions I2C1.DAT, SPIM0.IO1, SPIS.MISO, UCTS0, UTXD1, PWM3, PDM.DAT, WLAN.RX, I2S.MISO."
      },
      {
        "number": "16",
        "name": "PA2",
        "type": "bidirectional",
        "description": "GPIO PA2; alternate functions I2C1.CLK, SPIM0.IO0, SPIS.MOSI, URTS0, URXD1, PWM2, PDM.CLK, WLAN.TX, RS485.EN, I2S.MOSI."
      },
      {
        "number": "17",
        "name": "PA1",
        "type": "bidirectional",
        "description": "GPIO PA1; alternate functions I2C0.DAT, SPIM0.CSN, SPIS.CSN, UTXD0, USBDM, PWM1, PDM.DAT, BLE.RX, SIROUT, I2S.FRM."
      },
      {
        "number": "18",
        "name": "PA0",
        "type": "bidirectional",
        "description": "GPIO PA0; alternate functions I2C0.CLK, SPIM0.CLK, SPIS.CLK, URXD0, USBDP, PWM0, PDM.CLK, BLE.TX, SIRIN, I2S.BCLK."
      },
      {
        "number": "19",
        "name": "PB7",
        "type": "bidirectional",
        "description": "GPIO PB7; alternate functions I2C1.DAT, SPIM0.CSN, SPIS.MISO, UCTS0, UTXD1, PWM7, PDM.DAT, CLK.OUT, RS485.EN, I2S.MISO."
      },
      {
        "number": "20",
        "name": "PB6",
        "type": "bidirectional",
        "description": "GPIO PB6; alternate functions I2C1.CLK, SPIM0.CLK, SPIS.MOSI, URTS0, URXD1, PWM6, PDM.CLK, ANT.RX, SIROUT, I2S.MOSI."
      },
      {
        "number": "21",
        "name": "PB5",
        "type": "bidirectional",
        "description": "GPIO PB5; alternate functions I2C0.DAT, SPIM0.IO3, SPIS.CSN, UTXD0, USBDM, PWM5, PDM.DAT, ANT.TX, SIRIN, I2S.FRM."
      },
      {
        "number": "22",
        "name": "PB4",
        "type": "bidirectional",
        "description": "GPIO PB4; alternate functions I2C0.CLK, SPIM0.IO2, SPIS.CLK, URXD0, USBDP, PWM4, PDM.CLK, CLK.OUT, LCD.DCX, I2S.BCLK."
      },
      {
        "number": "23",
        "name": "PB3",
        "type": "bidirectional",
        "description": "GPIO PB3; alternate functions I2C1.DAT, SPIM0.IO1, SPIS.MISO, UCTS0, UTXD1, PWM3, PDM.DAT, WLAN.RX, LCD.CSX, BURN.SPIMISO."
      },
      {
        "number": "24",
        "name": "PB2",
        "type": "bidirectional",
        "description": "GPIO PB2; alternate functions I2C1.CLK, SPIM0.IO0, SPIS.MOSI, URTS0, URXD1, PWM2, PDM.CLK, WLAN.TX, RS485.EN, BURN.SPIMOSI."
      },
      {
        "number": "25",
        "name": "PB1",
        "type": "bidirectional",
        "description": "GPIO PB1; alternate functions I2C0.DAT, SPIM0.CSN, SPIS.CSN, UTXD0, USBDM, PWM1, PDM.DAT, BLE.RX, SIROUT, BURN.SPICSN."
      },
      {
        "number": "26",
        "name": "PB0",
        "type": "bidirectional",
        "description": "GPIO PB0; alternate functions I2C0.CLK, SPIM0.CLK, SPIS.CLK, URXD0, USBDP, PWM0, PDM.CLK, BLE.TX, SIRIN, BURN.SPICLK."
      },
      {
        "number": "27",
        "name": "PC7",
        "type": "bidirectional",
        "description": "GPIO PC7; alternate functions I2C1.DAT, SPIM1.CSN, SPIS.MISO, UCTS0, UTXD1, PWM7, PDM.DAT, SWDIO, RS485.EN, I2S.MISO."
      },
      {
        "number": "28",
        "name": "PC6",
        "type": "bidirectional",
        "description": "GPIO PC6; alternate functions I2C1.CLK, SPIM1.CLK, SPIS.MOSI, URTS0, URXD1, PWM6, PDM.CLK, SWTCK, SIROUT, I2S.MOSI."
      },
      {
        "number": "29",
        "name": "PE1",
        "type": "bidirectional",
        "description": "GPIO PE1; alternate functions I2C0.DAT, SPIM1.IO1, SPIS.CSN, UTXD0, UTXD1, PWM1, PDM.DAT, BLE.RX, SIROUT, USBDM."
      },
      {
        "number": "30",
        "name": "PE0",
        "type": "bidirectional",
        "description": "GPIO PE0; alternate functions I2C0.CLK, SPIM1.IO0, SPIS.CLK, URXD0, URXD1, PWM0, PDM.CLK, BLE.TX, SIRIN, USBDP."
      },
      {
        "number": "31",
        "name": "PD7",
        "type": "bidirectional",
        "description": "GPIO PD7; alternate functions I2C1.DAT, SPIM1.CSN, SPIS.MISO, UCTS0, UTXD1, PWM7, PDM.DAT, SARADC7, RS485.EN, I2S.MISO."
      },
      {
        "number": "32",
        "name": "PD6",
        "type": "bidirectional",
        "description": "GPIO PD6; alternate functions I2C1.CLK, SPIM1.CLK, SPIS.MOSI, URTS0, URXD1, PWM6, PDM.CLK, SARADC6, SIROUT, I2S.MOSI."
      },
      {
        "number": "33",
        "name": "PD5",
        "type": "bidirectional",
        "description": "GPIO PD5; alternate functions I2C0.DAT, SPIM1.IO3, SPIS.CSN, UTXD0, PWM5, PDM.DAT, SARADC5, SIRIN, I2S.FRM."
      },
      {
        "number": "34",
        "name": "PD4",
        "type": "bidirectional",
        "description": "GPIO PD4; alternate functions I2C0.CLK, SPIM1.IO2, SPIS.CLK, URXD0, PWM4, PDM.CLK, SARADC4, I2S.BCLK."
      },
      {
        "number": "35",
        "name": "PD3",
        "type": "bidirectional",
        "description": "GPIO PD3; alternate functions I2C1.DAT, SPIM1.IO1, SPIS.MISO, UCTS0, UTXD1, PWM3, PDM.DAT, SARADC3, I2S.MISO."
      },
      {
        "number": "36",
        "name": "PD2",
        "type": "bidirectional",
        "description": "GPIO PD2; alternate functions I2C1.CLK, SPIM1.IO0, SPIS.MOSI, URTS0, URXD1, PWM2, PDM.CLK, SARADC2, RS485.EN, I2S.MOSI."
      },
      {
        "number": "37",
        "name": "PD1",
        "type": "bidirectional",
        "description": "GPIO PD1; alternate functions I2C0.DAT, SPIM1.CSN, SPIS.CSN, UTXD0, PWM1, PDM.DAT, SARADC1, SIROUT, I2S.FRM."
      },
      {
        "number": "38",
        "name": "PD0",
        "type": "bidirectional",
        "description": "GPIO PD0; alternate functions I2C0.CLK, SPIM1.CLK, SPIS.CLK, URXD0, PWM0, PDM.CLK, SARADC0, SIRIN, I2S.BCLK."
      },
      {
        "number": "39",
        "name": "XTALO_32K",
        "type": "output",
        "description": "32 kHz crystal oscillator output (FR8008XP pin function; pin 39 is USB_DM on the FR8008AP variant, not this one)."
      },
      {
        "number": "40",
        "name": "XTALI_32K",
        "type": "input",
        "description": "32 kHz crystal oscillator input (FR8008XP pin function; pin 40 is USB_DP on the FR8008AP variant, not this one)."
      },
      {
        "number": "41",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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 QFN40 5x5 is listed for FR8008HP in the ordering table (page 7). The pinout uses the FR8008X; The exposed GND PAD on the QFN40 package is shown in the figure but not given a pin number in the da; BSW is typed AO (analog output) in the datasheet and is mapped to KiCad power_out as the DC/DC conve",
          "exposed pad 41 added from the footprint"
        ],
        "pages_sent": 26,
        "cost_usd": 0.1543,
        "at": "2026-10-12T16:00:45"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590903116265447424",
        "pages": 35,
        "sha256": "4215023bee8037f4",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 41,
        "described": 41,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "fr8008hp.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.0,
          5.0,
          0.77
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "8f37bc7a9aab4742c34f137d9822c0352acc227532830034555744338483cdfc",
        "checked": "2026-10-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "fr8008hp-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.0,
          5.0,
          0.77
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "db3aff1a91b6ff68d959b4f31b74e89c1a6c2e4fa655460224a6c44585d7af85",
        "checked": "2026-10-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}