MINI58LDE

{
  "slug": "mini58lde",
  "version": "0.1.0",
  "type": "component",
  "description": "Nuvoton Tech Microcontrollers (MCU/MPU/SOC), LQFP-48(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "mini58lde",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mini58lde.kicad_sym",
    "mini58lde.kicad_mod",
    "mini58lde.glb",
    "mini58lde.step",
    "mini58lde.lbr",
    "docs/hero.png",
    "docs/mini58lde-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mini58lde-hero.glb",
    "mini58lde-hero.overlay.json",
    "mini58lde-etched.glb"
  ],
  "component": {
    "mpn": "MINI58LDE",
    "manufacturer": "Nuvoton Tech",
    "package": "LQFP-48(7x7)",
    "pin_count": 48,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590008867745927168",
    "parts": {
      "symbol": "mini58lde.kicad_sym",
      "footprint": "mini58lde.kicad_mod",
      "model_3d": "mini58lde-hero.glb",
      "model_3d_plain": "mini58lde-etched.glb",
      "model_3d_step": "mini58lde-etched.step",
      "model_3d_step_plain": "mini58lde.step",
      "lbr": "mini58lde.lbr"
    },
    "distributor_links": {
      "lcsc": "C2640208"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T20:49:42Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected on the LQFP 48-pin package."
      },
      {
        "number": "2",
        "name": "P1.5",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are ADC_CH5 (ADC analog input), UART1_TXD (UART1 transmitter output) and ACMP0_P0 (analog comparator positive input)."
      },
      {
        "number": "3",
        "name": "nRESET",
        "type": "input",
        "description": "Schmitt trigger input for hardware device reset; a low on this pin for 768 clock counts of the internal 22.1184 MHz RC oscillator while the system clock is running resets the device, and an internal pull-up allows power-on reset with an external capacitor to GND."
      },
      {
        "number": "4",
        "name": "P3.0",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are ADC_CH6 (ADC analog input) and ACMP1_N (analog comparator negative input)."
      },
      {
        "number": "5",
        "name": "AVSS",
        "type": "power_in",
        "description": "Ground pin for the analog circuit."
      },
      {
        "number": "6",
        "name": "P5.4",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin."
      },
      {
        "number": "7",
        "name": "P3.1",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are ADC_CH7 (ADC analog input) and ACMP1_P0 (analog comparator positive input)."
      },
      {
        "number": "8",
        "name": "P3.2",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are INT0 (external interrupt 0 input), STADC (ADC external trigger input), TM0_EXT (timer 0 external capture/reset trigger input or toggle output) and ACMP1_P1 (analog comparator positive input, not supported in the TSSOP20 package)."
      },
      {
        "number": "9",
        "name": "P3.4",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are TM0_CNT_OUT (timer 0 external event counter input or toggle output), I2C0_SDA (I2C0 data I/O) and ACMP1_P2 (analog comparator positive input)."
      },
      {
        "number": "10",
        "name": "P3.5",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are TM1_CNT_OUT (timer 1 external event counter input or toggle output), I2C0_SCL (I2C0 clock I/O) and ACMP1_P3 (analog comparator positive input)."
      },
      {
        "number": "11",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected on the LQFP 48-pin package."
      },
      {
        "number": "12",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected on the LQFP 48-pin package."
      },
      {
        "number": "13",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected on the LQFP 48-pin package."
      },
      {
        "number": "14",
        "name": "P3.6",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are ACMP0_O (analog comparator output), CLKO (frequency divider output) and TM1_EXT (timer 1 external capture/reset trigger input or toggle output)."
      },
      {
        "number": "15",
        "name": "P5.1",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are XT1_OUT (output of the internal inverting amplifier, emitting the inverted XT1_IN signal), I2C1_SCL (I2C1 clock I/O) and UART0_RXD (UART0 data receiver input)."
      },
      {
        "number": "16",
        "name": "P5.0",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are XT1_IN (input to the internal inverting amplifier, from external crystal or resonator), I2C1_SDA (I2C1 data I/O) and UART0_TXD (UART0 transmitter output)."
      },
      {
        "number": "17",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin for the digital circuit."
      },
      {
        "number": "18",
        "name": "LDO_CAP",
        "type": "power_out",
        "description": "LDO output pin."
      },
      {
        "number": "19",
        "name": "P5.5",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin."
      },
      {
        "number": "20",
        "name": "P5.2",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate function is INT1 (external interrupt 1 input)."
      },
      {
        "number": "21",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected on the LQFP 48-pin package."
      },
      {
        "number": "22",
        "name": "P2.2",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are PWM0_CH0 (PWM0 output) and I2C1_SCL (I2C1 clock I/O)."
      },
      {
        "number": "23",
        "name": "P2.3",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are PWM0_CH1 (PWM output) and I2C1_SDA (I2C1 data I/O)."
      },
      {
        "number": "24",
        "name": "P2.4",
        "type": "bidirectional",
        "description": "General purpose input/output digital pin; alternate functions are UART1_RXD (UART1 data receiver input) and PWM0_CH2 (PWM output)."
      },
      {
        "number": "25",
        "name": "P2.5",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are UART1_TXD (UART1 transmitter output) and PWM0_CH3 (PWM output)."
      },
      {
        "number": "26",
        "name": "P2.6",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are PWM0_CH4 (PWM output) and ACMP1_O (analog comparator output)."
      },
      {
        "number": "27",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected on the LQFP 48-pin package."
      },
      {
        "number": "28",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected on the LQFP 48-pin package."
      },
      {
        "number": "29",
        "name": "P4.6",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are ICE_CLK (serial wired debugger clock input) and UART1_RXD (UART1 data receiver input)."
      },
      {
        "number": "30",
        "name": "P4.7",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are ICE_DAT (serial wired debugger data I/O) and UART1_TXD (UART1 transmitter output)."
      },
      {
        "number": "31",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected on the LQFP 48-pin package."
      },
      {
        "number": "32",
        "name": "P0.7",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are SPI0_CLK (SPI serial clock I/O) and PWM0_CH0 (PWM output)."
      },
      {
        "number": "33",
        "name": "P0.6",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are SPI0_MISO (SPI master in/slave out I/O) and PWM0_CH1 (PWM output)."
      },
      {
        "number": "34",
        "name": "P0.5",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are SPI0_MOSI (SPI master out/slave in output) and PWM0_CH4 (PWM output)."
      },
      {
        "number": "35",
        "name": "P0.4",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are SPI0_SS (SPI slave select I/O) and PWM0_CH5 (PWM output)."
      },
      {
        "number": "36",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected on the LQFP 48-pin package."
      },
      {
        "number": "37",
        "name": "P0.1",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are UART0_nRTS (UART0 RTS output), UART0_RXD (UART0 data receiver input) and SPI0_SS (SPI slave select I/O)."
      },
      {
        "number": "38",
        "name": "P0.0",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are UART0_nCTS (UART0 CTS input) and UART0_TXD (UART0 transmitter output)."
      },
      {
        "number": "39",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected on the LQFP 48-pin package."
      },
      {
        "number": "40",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected on the LQFP 48-pin package."
      },
      {
        "number": "41",
        "name": "P5.3",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate function is ADC_CH0 (ADC analog input)."
      },
      {
        "number": "42",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply for the digital circuit."
      },
      {
        "number": "43",
        "name": "AVDD",
        "type": "power_in",
        "description": "Power supply for the analog circuit."
      },
      {
        "number": "44",
        "name": "P1.0",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are ADC_CH1 (ADC analog input) and ACMP0_P1 (analog comparator positive input)."
      },
      {
        "number": "45",
        "name": "P1.2",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are ADC_CH2 (ADC analog input), UART0_RXD (UART0 data receiver input), ACMP0_P2 (analog comparator positive input, not supported in the TSSOP20 package) and PWM0_CH0 (PWM output)."
      },
      {
        "number": "46",
        "name": "P1.3",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are ADC_CH3 (ADC analog input), UART0_TXD (UART0 transmitter output), ACMP0_P3 (analog comparator positive input, not supported in the TSSOP20 package) and PWM0_CH1 (PWM output)."
      },
      {
        "number": "47",
        "name": "P1.4",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions are ADC_CH4 (ADC analog input), UART1_RXD (UART1 data receiver input), ACMP0_N (analog comparator negative input, not supported in the TSSOP20 package) and PWM0_CH4 (PWM output)."
      },
      {
        "number": "48",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected on the LQFP 48-pin package."
      }
    ],
    "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: In the pin description table the LDO_CAP row prints LQFP pin '33' beside pin '18'. Pin 18 is the onl; The pin description table prints the alternate function 'UAR0_TXD' for pin 38; it is interpreted as ; The note 'User program must enable pull-up resistor in the QFN-33 package' sits in the P5.5 row, whi"
        ],
        "pages_sent": 19,
        "cost_usd": 0.1023,
        "at": "2026-10-20T20:45:38"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590008867745927168",
        "pages": 84,
        "sha256": "a2dd124c9f5978f0",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 48,
        "described": 48,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "mini58lde.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.0,
          9.0,
          1.5
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "9dea352d93177c2904afd7d7b68ea8855ce1ab691f69f8b3e13655600514b6bf",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mini58lde-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.0,
          9.0,
          1.5
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "505628cc827b296070bed760fa02a4140de3991c01fbbb3d138f6e3c7a0526c3",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}