STC15F2K60S2-28I-SOP28

{
  "slug": "stc15f2k60s2-28i-sop28",
  "version": "0.1.0",
  "type": "component",
  "description": "STC Micro Microcontroller Units (MCUs/MPUs/SOCs), SOP-28-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "stc15f2k60s2-28i-sop28",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
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    "stc15f2k60s2-28i-sop28.kicad_mod",
    "stc15f2k60s2-28i-sop28.glb",
    "stc15f2k60s2-28i-sop28.step",
    "stc15f2k60s2-28i-sop28.lbr",
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    "docs/stc15f2k60s2-28i-sop28-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "stc15f2k60s2-28i-sop28-hero.glb",
    "stc15f2k60s2-28i-sop28-hero.overlay.json",
    "stc15f2k60s2-28i-sop28-etched.glb"
  ],
  "component": {
    "mpn": "STC15F2K60S2-28I-SOP28",
    "manufacturer": "STC Micro",
    "package": "SOP-28-300mil",
    "pin_count": 28,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/6e9a76b3ad4c4a3f87778d926f385098.pdf",
    "parts": {
      "symbol": "stc15f2k60s2-28i-sop28.kicad_sym",
      "footprint": "stc15f2k60s2-28i-sop28.kicad_mod",
      "model_3d": "stc15f2k60s2-28i-sop28-hero.glb",
      "model_3d_plain": "stc15f2k60s2-28i-sop28-etched.glb",
      "model_3d_step": "stc15f2k60s2-28i-sop28-etched.step",
      "model_3d_step_plain": "stc15f2k60s2-28i-sop28.step",
      "lbr": "stc15f2k60s2-28i-sop28.lbr"
    },
    "distributor_links": {
      "lcsc": "C69327"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T00:16:42Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "P2.6/CCP1_3",
        "type": "bidirectional",
        "description": "Standard I/O PORT2[6] (A14 address bit in the 44/40-pin parts) that can also serve as CCP channel 1 for capture, high-speed pulse output or PWM output when CCP is switched to the P2 group."
      },
      {
        "number": "2",
        "name": "P2.7/CCP2_3",
        "type": "bidirectional",
        "description": "Standard I/O PORT2[7] (A15 address bit in the 44/40-pin parts) that can also serve as CCP channel 2 for capture, high-speed pulse output or PWM output when CCP is switched to the P2 group."
      },
      {
        "number": "3",
        "name": "P1.0/ADC0/CCP1/RxD2",
        "type": "bidirectional",
        "description": "Standard I/O PORT1[0] that doubles as ADC input channel 0, CCP channel 1 (capture, high-speed pulse or PWM output) and the UART2 receive pin RxD2."
      },
      {
        "number": "4",
        "name": "P1.1/ADC1/CCP0/TxD2",
        "type": "bidirectional",
        "description": "Standard I/O PORT1[1] that doubles as ADC input channel 1, CCP channel 0 (capture, high-speed pulse or PWM output) and the UART2 transmit pin TxD2."
      },
      {
        "number": "5",
        "name": "P1.2/ADC2/SS/ECI",
        "type": "bidirectional",
        "description": "Standard I/O PORT1[2] that doubles as ADC input channel 2, the SPI slave-select signal SS and the external pulse input ECI of the CCP/PCA counter."
      },
      {
        "number": "6",
        "name": "P1.3/ADC3/MOSI",
        "type": "bidirectional",
        "description": "Standard I/O PORT1[3] that doubles as ADC input channel 3 and the SPI master-out slave-in line MOSI."
      },
      {
        "number": "7",
        "name": "P1.4/ADC4/MISO",
        "type": "bidirectional",
        "description": "Standard I/O PORT1[4] that doubles as ADC input channel 4 and the SPI master-in slave-out line MISO."
      },
      {
        "number": "8",
        "name": "P1.5/ADC5/SCLK",
        "type": "bidirectional",
        "description": "Standard I/O PORT1[5] that doubles as ADC input channel 5 and the SPI clock signal SCLK."
      },
      {
        "number": "9",
        "name": "P1.6/ADC6/RxD_3/XTAL2",
        "type": "bidirectional",
        "description": "Standard I/O PORT1[6] that doubles as ADC input channel 6, UART1 receive RxD_3 and XTAL2, the inverting amplifier output for an external crystal (it can float when an external clock is fed to XTAL1)."
      },
      {
        "number": "10",
        "name": "P1.7/ADC7/TxD_3/XTAL1",
        "type": "bidirectional",
        "description": "Standard I/O PORT1[7] that doubles as ADC input channel 7, UART1 transmit TxD_3 and XTAL1, the inverting amplifier input for an external crystal or the input for an external clock source."
      },
      {
        "number": "11",
        "name": "P5.4/RST/MCLKO/SS_3",
        "type": "bidirectional",
        "description": "Standard I/O PORT5[4] that can be set in STC-ISP as the active-high reset pin RST, and also outputs the main clock MCLKO (MCLK/1, /2 or /4) or serves as SPI slave-select SS_3."
      },
      {
        "number": "12",
        "name": "Vcc",
        "type": "power_in",
        "description": "Positive power supply pin; the STC15F2K60S2 series operates from 5.5V to 4.2V."
      },
      {
        "number": "13",
        "name": "P5.5",
        "type": "bidirectional",
        "description": "Standard I/O PORT5[5]."
      },
      {
        "number": "14",
        "name": "Gnd",
        "type": "power_in",
        "description": "Negative power supply pin, connected to ground."
      },
      {
        "number": "15",
        "name": "P3.0/RxD/INT4/T2CLKO",
        "type": "bidirectional",
        "description": "Standard I/O PORT3[0] that doubles as UART1 receive RxD, falling-edge-only external interrupt INT4 (supports power-down wake-up) and the Timer 2 clock output T2CLKO."
      },
      {
        "number": "16",
        "name": "P3.1/TxD/T2",
        "type": "bidirectional",
        "description": "Standard I/O PORT3[1] that doubles as UART1 transmit TxD and the external input of timer/counter 2."
      },
      {
        "number": "17",
        "name": "P3.2/INT0",
        "type": "bidirectional",
        "description": "Standard I/O PORT3[2] that doubles as external interrupt INT0, which is falling-edge only when IT0 (TCON.0)=1 and rising or falling edge when IT0=0, and supports power-down wake-up."
      },
      {
        "number": "18",
        "name": "P3.3/INT1",
        "type": "bidirectional",
        "description": "Standard I/O PORT3[3] that doubles as external interrupt INT1, which is falling-edge only when IT1 (TCON.2)=1 and rising or falling edge when IT1=0, and supports power-down wake-up."
      },
      {
        "number": "19",
        "name": "P3.4/T0/T1CLKO/ECI_2",
        "type": "bidirectional",
        "description": "Standard I/O PORT3[4] that doubles as the external input of timer/counter 0, the Timer 1 clock output T1CLKO and the CCP/PCA counter external pulse input ECI_2."
      },
      {
        "number": "20",
        "name": "P3.5/T1/T0CLKO/CCP0_2",
        "type": "bidirectional",
        "description": "Standard I/O PORT3[5] that doubles as the external input of timer/counter 1, the Timer 0 clock output T0CLKO and CCP channel 0 (CCP0_2) for capture, high-speed pulse or PWM output."
      },
      {
        "number": "21",
        "name": "P3.6/INT2/RxD_2/CCP1_2",
        "type": "bidirectional",
        "description": "Standard I/O PORT3[6] that doubles as falling-edge-only external interrupt INT2 (supports power-down wake-up), UART1 receive RxD_2 and CCP channel 1 (CCP1_2)."
      },
      {
        "number": "22",
        "name": "P3.7/INT3/TxD_2/CCP2/CCP2_2",
        "type": "bidirectional",
        "description": "Standard I/O PORT3[7] that doubles as falling-edge-only external interrupt INT3 (supports power-down wake-up), UART1 transmit TxD_2 and CCP channel 2 (CCP2/CCP2_2)."
      },
      {
        "number": "23",
        "name": "P2.0/RSTOUT_LOW",
        "type": "bidirectional",
        "description": "Standard I/O PORT2[0] whose RSTOUT_LOW function outputs low after power-up and during reset, and can then be set high or low by software (set it high before reading an external level)."
      },
      {
        "number": "24",
        "name": "P2.1/SCLK_2",
        "type": "bidirectional",
        "description": "Standard I/O PORT2[1] that doubles as the SPI clock signal SCLK_2."
      },
      {
        "number": "25",
        "name": "P2.2/MISO_2",
        "type": "bidirectional",
        "description": "Standard I/O PORT2[2] that doubles as the SPI master-in slave-out line MISO_2."
      },
      {
        "number": "26",
        "name": "P2.3/MOSI_2",
        "type": "bidirectional",
        "description": "Standard I/O PORT2[3] that doubles as the SPI master-out slave-in line MOSI_2."
      },
      {
        "number": "27",
        "name": "P2.4/ECI_3/SS_2",
        "type": "bidirectional",
        "description": "Standard I/O PORT2[4] that doubles as the CCP/PCA counter external pulse input ECI_3 and the SPI slave-select signal SS_2."
      },
      {
        "number": "28",
        "name": "P2.5/CCP0_3",
        "type": "bidirectional",
        "description": "Standard I/O PORT2[5] that can also serve as CCP channel 0 for capture, high-speed pulse output or PWM output when CCP is switched to the P2 group."
      }
    ],
    "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: The datasheet's pin tables for SOP28 (SKDIP28) are given for the STC15F2K60S2 series, but the pin-to"
        ],
        "pages_sent": 131,
        "cost_usd": 0.2365,
        "at": "2026-10-27T00:16:16"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/6e9a76b3ad4c4a3f87778d926f385098.pdf",
        "pages": 1243,
        "sha256": "52dd74947fde071e",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 28,
        "described": 28,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "stc15f2k60s2-28i-sop28.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          11.636,
          18.16,
          2.666
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "ecc34510e8f74b6103a72c2f24133ad80006c738972a56531d1221b277fcecdb",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "stc15f2k60s2-28i-sop28-etched.step",
        "role": "eda",
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        "sha256": "79b9a955206ab16a1cdda567ca662e251ffbf263acff0fb31a0f31383c454739",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  }
}