SC95F7571M16U

{
  "schema_version": 1,
  "type": "component",
  "slug": "sc95f7571m16u",
  "title": "SC95F7571M16U",
  "brief": "SOC(赛元) Microcontrollers (MCU/MPU/SOC), SOP-16. 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",
    "sc95f7571m16u",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "SC95F7571M16U",
    "manufacturer": "SOC(赛元)",
    "package": "SOP-16",
    "pin_count": 16,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757250191013486592",
    "parts": {
      "symbol": "sc95f7571m16u.kicad_sym",
      "footprint": "sc95f7571m16u.kicad_mod",
      "model_3d": "sc95f7571m16u-hero.glb",
      "model_3d_plain": "sc95f7571m16u-etched.glb",
      "model_3d_step": "sc95f7571m16u-etched.step",
      "model_3d_step_plain": "sc95f7571m16u.step",
      "lbr": "sc95f7571m16u.lbr"
    },
    "distributor_links": {
      "lcsc": "C19632850"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T08:56:33Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply pin; the datasheet's recommended operating voltage is 2.0V to 5.5V at up to 32MHz system clock."
      },
      {
        "number": "2",
        "name": "P1.0",
        "type": "bidirectional",
        "description": "General-purpose bidirectional I/O P1.0 with individually settable pull-up; the datasheet states a 50mA high sink-current capability for all IO."
      },
      {
        "number": "3",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "4",
        "name": "P1.1/INT01/RST",
        "type": "bidirectional",
        "description": "GPIO P1.1, external interrupt INT01 input, and reset pin RST when selected by Customer Option DISRST = 0 (otherwise a normal I/O pin)."
      },
      {
        "number": "5",
        "name": "P1.2/INT02/T0/RX0/tCK",
        "type": "bidirectional",
        "description": "GPIO P1.2, external interrupt INT02, Timer0 external counter input T0, UART0 RX0, and the 2-wire JTAG programming/emulation clock tCK, which is dedicated when JTAG mode is enabled."
      },
      {
        "number": "6",
        "name": "P1.3/INT03/T1/TX0/tDIO",
        "type": "bidirectional",
        "description": "GPIO P1.3, external interrupt INT03, Timer1 external counter input T1, UART0 TX0, and the 2-wire JTAG programming/emulation data line tDIO, which is dedicated when JTAG mode is enabled."
      },
      {
        "number": "7",
        "name": "P1.4/INT10/USRX2/AIN9",
        "type": "bidirectional",
        "description": "GPIO P1.4, external interrupt INT10, USCI2 MISO/RX input, and ADC input channel 9."
      },
      {
        "number": "8",
        "name": "P1.5/INT11/USTX2/AIN8",
        "type": "bidirectional",
        "description": "GPIO P1.5, external interrupt INT11, USCI2 MOSI/SDA/TX output, and ADC input channel 8."
      },
      {
        "number": "9",
        "name": "P2.6/USCK2/PWM06/AIN4",
        "type": "bidirectional",
        "description": "GPIO P2.6, USCI2 SCK clock, PWM06 waveform output, and ADC input channel 4."
      },
      {
        "number": "10",
        "name": "P2.5/T4/PWM40/PWM05/AIN3",
        "type": "bidirectional",
        "description": "GPIO P2.5, Timer4 external counter input T4, PWM40 and PWM05 waveform outputs, and ADC input channel 3."
      },
      {
        "number": "11",
        "name": "P2.4/T4EX/PWM41/PWM04/AIN2",
        "type": "bidirectional",
        "description": "GPIO P2.4, Timer4 external capture/reload input T4EX, PWM41 and PWM04 waveform outputs, and ADC input channel 2."
      },
      {
        "number": "12",
        "name": "P2.1/INT25/AIN11/USRX0",
        "type": "bidirectional",
        "description": "GPIO P2.1, external interrupt INT25, ADC input channel 11, and USCI0 MISO/RX input."
      },
      {
        "number": "13",
        "name": "P2.0/INT24/AIN10/USTX0",
        "type": "bidirectional",
        "description": "GPIO P2.0, external interrupt INT24, ADC input channel 10, and USCI0 MOSI/SDA/TX output."
      },
      {
        "number": "14",
        "name": "P0.5/INT21/USCK0",
        "type": "bidirectional",
        "description": "GPIO P0.5, external interrupt INT21, and USCI0 SCK clock."
      },
      {
        "number": "15",
        "name": "P0.1/T3/PWM30/PWM01",
        "type": "bidirectional",
        "description": "GPIO P0.1, Timer3 external counter input T3, and PWM30 and PWM01 waveform outputs."
      },
      {
        "number": "16",
        "name": "P0.0/T3EX/PWM31/PWM00",
        "type": "bidirectional",
        "description": "GPIO P0.0, Timer3 external capture input T3EX, and PWM31 and PWM00 waveform outputs."
      }
    ],
    "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: SOP16 pin numbers were taken from the numeric pin-definition table (3.2, pages 13-14, SOP16 column).; The datasheet is internally inconsistent on which pins become tCK/tDIO when DISJTG=0: page 19 says P; The datasheet gives no pin-type classification (input/output/power). I/O pins are classed as bidirec"
        ],
        "pages_sent": 67,
        "cost_usd": 0.2917,
        "at": "2026-10-18T08:55:48"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757250191013486592",
        "pages": 127,
        "sha256": "319607f5ed6490af",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "sc95f7571m16u.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          9.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sc95f7571m16u-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "5593a8ddb65a2109025436acb05926862285ff084c195676be69734a18715a87",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "SOC(赛元)",
      "Package": "SOP-16",
      "Category": "Embedded Processors & Controllers",
      "Pins": "16"
    },
    "appearance": {
      "housing": {
        "quote": "BTM Base timer 溢出 BTMIF EBTM IPBTM 004BH 10 9 H/W Auto 能",
        "page": 47,
        "doc": "ds.pdf",
        "material": "PBT"
      },
      "version": 1,
      "datasheet_sha256": "319607f5ed6490afa909c6a4c66830e67c582bd4d5e1ca3c3be056ab790606f2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "319607f5ed6490afa909c6a4c66830e67c582bd4d5e1ca3c3be056ab790606f2",
      "rows": [
        {
          "name": "直流供电电压 (DC supply voltage)",
          "symbol": "VDD/VSS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 111,
          "source": "datasheet"
        },
        {
          "name": "任一管脚输入/输出电压 (Voltage ON any Pin)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 111,
          "source": "datasheet"
        },
        {
          "name": "工作环境温度 (TA)",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 105,
          "conditions": "",
          "source_page": 111,
          "source": "datasheet"
        },
        {
          "name": "储存温度 (TSTG)",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 111,
          "source": "datasheet"
        },
        {
          "name": "流过 VDD 的电流值",
          "symbol": "IVDD",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 111,
          "source": "datasheet"
        },
        {
          "name": "流过 VSS 的电流值",
          "symbol": "IVSS",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 111,
          "source": "datasheet"
        },
        {
          "name": "工作电压",
          "symbol": "VDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": 5.5,
          "conditions": "系统时钟频率 32MHz",
          "source_page": 111,
          "source": "datasheet"
        },
        {
          "name": "工作环境温度",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 105,
          "conditions": "",
          "source_page": 111,
          "source": "datasheet"
        },
        {
          "name": "擦写次数",
          "symbol": "NEND",
          "kind": "electrical",
          "unit": "Cycles",
          "min": 100000,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 111,
          "source": "datasheet"
        },
        {
          "name": "数据保存时间",
          "symbol": "TDR",
          "kind": "electrical",
          "unit": "Years",
          "min": 100,
          "typ": null,
          "max": null,
          "conditions": "TA = +25℃",
          "source_page": 111,
          "source": "datasheet"
        },
        {
          "name": "全擦时间",
          "symbol": "TErase",
          "kind": "electrical",
          "unit": "ms",
          "min": 30,
          "typ": null,
          "max": 40,
          "conditions": "TA = +25℃",
          "source_page": 111,
          "source": "datasheet"
        },
        {
          "name": "待机电流（Power Down 模式）",
          "symbol": "Ipd1",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 2,
          "max": 6,
          "conditions": "所有 IO 都设置成输出低，无负载",
          "source_page": 111,
          "source": "datasheet"
        },
        {
          "name": "Base Timer 工作电流",
          "symbol": "IBTM",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 1.3,
          "max": 3,
          "conditions": "BTMFS[3:0]=1000; 每 4.0 s 产生一个中断",
          "source_page": 111,
          "source": "datasheet"
        },
        {
          "name": "WDT 电流",
          "symbol": "IWDT",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 1.3,
          "max": 3,
          "conditions": "WDTCKS[2:0]=000; WDT 溢出时间 500ms",
          "source_page": 111,
          "source": "datasheet"
        },
        {
          "name": "输入低电压 (GPIO, 5V)",
          "symbol": "VIL1",
          "kind": "electrical",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 112,
          "source": "datasheet"
        },
        {
          "name": "输入低电压 (施密特触发输入, 5V)",
          "symbol": "VIL2",
          "kind": "electrical",
          "unit": "V",
          "min": -0.2,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 112,
          "source": "datasheet"
        },
        {
          "name": "输入漏电流 (5V)",
          "symbol": "Ilkg1",
          "kind": "electrical",
          "unit": "μA",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "IO 为高阻输入模式; VIN= VDD或 VSS",
          "source_page": 112,
          "source": "datasheet"
        },
        {
          "name": "上拉电阻 (5V)",
          "symbol": "RPH1",
          "kind": "electrical",
          "unit": "k",
          "min": 15,
          "typ": 30,
          "max": 45,
          "conditions": "VIN= VSS",
          "source_page": 112,
          "source": "datasheet"
        },
        {
          "name": "待机电流（Power Down 模式, 3.3V）",
          "symbol": "Ipd2",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 2,
          "max": 6,
          "conditions": "所有 IO 都设置成输出低，无负载",
          "source_page": 112,
          "source": "datasheet"
        },
        {
          "name": "输入低电压 (GPIO, 3.3V)",
          "symbol": "VIL3",
          "kind": "electrical",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 112,
          "source": "datasheet"
        },
        {
          "name": "输入低电压 (施密特触发输入, 3.3V)",
          "symbol": "VIL4",
          "kind": "electrical",
          "unit": "V",
          "min": -0.2,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 112,
          "source": "datasheet"
        },
        {
          "name": "输入漏电流 (3.3V)",
          "symbol": "Ilkg2",
          "kind": "electrical",
          "unit": "μA",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "IO 为高阻输入模式; VIN= VDD或 VSS",
          "source_page": 113,
          "source": "datasheet"
        },
        {
          "name": "上拉电阻 (3.3V)",
          "symbol": "RPH2",
          "kind": "electrical",
          "unit": "k",
          "min": 27.5,
          "typ": 55,
          "max": 82.5,
          "conditions": "VIN= VSS",
          "source_page": 113,
          "source": "datasheet"
        },
        {
          "name": "Power Down 模式唤醒时间",
          "symbol": "TPDW",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": 60,
          "max": 130,
          "conditions": "",
          "source_page": 113,
          "source": "datasheet"
        },
        {
          "name": "复位脉冲宽度",
          "symbol": "TReset",
          "kind": "timing",
          "unit": "μs",
          "min": 18,
          "typ": null,
          "max": null,
          "conditions": "低电平有效",
          "source_page": 113,
          "source": "datasheet"
        },
        {
          "name": "RC 振荡稳定性",
          "symbol": "fHRC",
          "kind": "electrical",
          "unit": "MHz",
          "min": 31.68,
          "typ": 32,
          "max": 32.32,
          "conditions": "VDD=2.0~5.5V; TA=-40~105 ℃",
          "source_page": 113,
          "source": "datasheet"
        },
        {
          "name": "供电电压 1",
          "symbol": "VAD1",
          "kind": "electrical",
          "unit": "V",
          "min": 2.7,
          "typ": 5,
          "max": 5.5,
          "conditions": "Vref = 2.048V",
          "source_page": 113,
          "source": "datasheet"
        },
        {
          "name": "供电电压 2",
          "symbol": "VAD2",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": 5,
          "max": 5.5,
          "conditions": "Vref = 1.024V 或 Vref = VDD",
          "source_page": 113,
          "source": "datasheet"
        },
        {
          "name": "供电电压 3",
          "symbol": "VAD3",
          "kind": "electrical",
          "unit": "V",
          "min": 2.7,
          "typ": 5,
          "max": 5.5,
          "conditions": "Vref = 2.4V",
          "source_page": 113,
          "source": "datasheet"
        },
        {
          "name": "内部基准 2.048V",
          "symbol": "VREF1",
          "kind": "electrical",
          "unit": "V",
          "min": 2.028,
          "typ": 2.048,
          "max": 2.07,
          "conditions": "VDD = 2.7~5.5V",
          "source_page": 113,
          "source": "datasheet"
        },
        {
          "name": "内部基准 1.024V",
          "symbol": "VREF2",
          "kind": "electrical",
          "unit": "V",
          "min": 1.004,
          "typ": 1.024,
          "max": 1.044,
          "conditions": "VDD = 2.0~5.5V",
          "source_page": 113,
          "source": "datasheet"
        },
        {
          "name": "内部基准 2.4V",
          "symbol": "VREF3",
          "kind": "electrical",
          "unit": "V",
          "min": 2.37,
          "typ": 2.4,
          "max": 2.45,
          "conditions": "VDD = 2.7~5.5V",
          "source_page": 113,
          "source": "datasheet"
        },
        {
          "name": "ADC 输入电阻",
          "symbol": "RAIN",
          "kind": "electrical",
          "unit": "M",
          "min": 1,
          "typ": null,
          "max": null,
          "conditions": "VIN=5V",
          "source_page": 113,
          "source": "datasheet"
        },
        {
          "name": "ADC 输入漏电流",
          "symbol": "Ilkg_ADC",
          "kind": "electrical",
          "unit": "μA",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "VIN= VAINx",
          "source_page": 113,
          "source": "datasheet"
        },
        {
          "name": "ADC 转换电流 1",
          "symbol": "IADC1",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "ADC 模块打开; VDD=5V",
          "source_page": 114,
          "source": "datasheet"
        },
        {
          "name": "ADC 转换电流 2",
          "symbol": "IADC2",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 1.8,
          "conditions": "ADC 模块打开; VDD=3.3V",
          "source_page": 114,
          "source": "datasheet"
        },
        {
          "name": "微分非线性误差 (DNL)",
          "symbol": "DNL",
          "kind": "electrical",
          "unit": "LSB",
          "min": -3,
          "typ": null,
          "max": 3,
          "conditions": "VDD=5V; VREF=5V",
          "source_page": 114,
          "source": "datasheet"
        },
        {
          "name": "积分非线性误差 (INL)",
          "symbol": "INL",
          "kind": "electrical",
          "unit": "LSB",
          "min": -3,
          "typ": null,
          "max": 3,
          "conditions": "",
          "source_page": 114,
          "source": "datasheet"
        },
        {
          "name": "ADC 转换时间 1",
          "symbol": "TADC1",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": 1.1,
          "max": 1.4,
          "conditions": "fSYS=32MHz; LOWSP[2:0] =100",
          "source_page": 114,
          "source": "datasheet"
        },
        {
          "name": "ADC 转换时间 2",
          "symbol": "TADC2",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": 1.2,
          "max": 1.5,
          "conditions": "fSYS=32MHz; LOWSP[2:0] =101",
          "source_page": 114,
          "source": "datasheet"
        },
        {
          "name": "ADC 转换时间 3",
          "symbol": "TADC3",
          "kind": "timing",
          "unit": "μs",
          "min": null,
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