MSP430F5529IPN

{
  "schema_version": 1,
  "type": "component",
  "slug": "msp430f5529ipn",
  "title": "MSP430F5529IPN",
  "brief": "Texas Instruments Microcontrollers (MCU/MPU/SOC), LQFP-80(12x12). 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",
    "msp430f5529ipn",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MSP430F5529IPN",
    "manufacturer": "Texas Instruments",
    "package": "LQFP-80(12x12)",
    "pin_count": 80,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/msp430f5529",
    "parts": {
      "symbol": "msp430f5529ipn.kicad_sym",
      "footprint": "msp430f5529ipn.kicad_mod",
      "model_3d": "msp430f5529ipn-hero.glb",
      "model_3d_plain": "msp430f5529ipn.glb",
      "model_3d_step": "msp430f5529ipn-etched.step",
      "model_3d_step_plain": "msp430f5529ipn.step",
      "lbr": "msp430f5529ipn.lbr"
    },
    "distributor_links": {
      "lcsc": "C75712",
      "digikey": "296-25427-ND",
      "mouser": "595-MSP430F5529IPN"
    },
    "distributor_check": {
      "checked_at": "2026-10-05T23:28:00Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-25427-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-MSP430F5529IPN",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "P6.4/CB4/A4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with Comparator_B input CB4 and ADC analog input A4 functions (not available on F551x devices)."
      },
      {
        "number": "2",
        "name": "P6.5/CB5/A5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with Comparator_B input CB5 and ADC analog input A5 functions (not available on F551x devices)."
      },
      {
        "number": "3",
        "name": "P6.6/CB6/A6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with Comparator_B input CB6 and ADC analog input A6 functions (not available on F551x devices)."
      },
      {
        "number": "4",
        "name": "P6.7/CB7/A7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with Comparator_B input CB7 and ADC analog input A7 functions (not available on F551x devices)."
      },
      {
        "number": "5",
        "name": "P7.0/CB8/A12",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with Comparator_B input CB8 and ADC analog input A12 functions (not available on F5528, F5526, F5524, F5522, F5514, F5513 and F551x devices)."
      },
      {
        "number": "6",
        "name": "P7.1/CB9/A13",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with Comparator_B input CB9 and ADC analog input A13 functions (not available on F5528, F5526, F5524, F5522, F5514, F5513 and F551x devices)."
      },
      {
        "number": "7",
        "name": "P7.2/CB10/A14",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with Comparator_B input CB10 and ADC analog input A14 functions (not available on F5528, F5526, F5524, F5522, F5514, F5513 and F551x devices)."
      },
      {
        "number": "8",
        "name": "P7.3/CB11/A15",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with Comparator_B input CB11 and ADC analog input A15 functions (not available on F5528, F5526, F5524, F5522, F5514, F5513 and F551x devices)."
      },
      {
        "number": "9",
        "name": "P5.0/A8/VREF+/VeREF+",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or ADC analog input A8 with configurable output of internal reference voltage or input for external reference voltage to ADC (not available on F551x devices)."
      },
      {
        "number": "10",
        "name": "P5.1/A9/VREF-/VeREF-",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or ADC analog input A9 with negative terminal for ADC reference voltage (internal or external source, not available on F551x devices)."
      },
      {
        "number": "11",
        "name": "AVCC1",
        "type": "power_in",
        "description": "Analog power supply input for ADC and reference voltage circuits with recommended decoupling capacitor 1 µF."
      },
      {
        "number": "12",
        "name": "P5.4/XIN",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or input terminal for XT1 low-frequency crystal oscillator in 32 kHz mode."
      },
      {
        "number": "13",
        "name": "P5.5/XOUT",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or output terminal for XT1 low-frequency crystal oscillator in 32 kHz mode."
      },
      {
        "number": "14",
        "name": "AVSS1",
        "type": "power_in",
        "description": "Analog ground supply reference for ADC and analog circuits."
      },
      {
        "number": "15",
        "name": "P8.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O port available only on 80-pin PN packages."
      },
      {
        "number": "16",
        "name": "P8.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O port available only on 80-pin PN packages."
      },
      {
        "number": "17",
        "name": "P8.2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O port available only on 80-pin PN packages."
      },
      {
        "number": "18",
        "name": "DVCC1",
        "type": "power_in",
        "description": "Digital power supply input (1.8V to 3.6V) with recommended decoupling capacitor 1 µF to VSS."
      },
      {
        "number": "19",
        "name": "DVSS1",
        "type": "power_in",
        "description": "Digital ground supply return path."
      },
      {
        "number": "20",
        "name": "VCORE",
        "type": "power_out",
        "description": "Regulated core power supply output for internal use only with recommended 470 nF bypass capacitor, no external current loading permitted."
      },
      {
        "number": "21",
        "name": "P1.0/TA0CLK/ACLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt or TA0 clock input or ACLK output (divided by 1/2/4/8/16/32)."
      },
      {
        "number": "22",
        "name": "P1.1/TA0.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt or TA0 CCR0 capture input CCI0A or compare output or BSL transmit."
      },
      {
        "number": "23",
        "name": "P1.2/TA0.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt or TA0 CCR1 capture input CCI1A or compare output or BSL receive."
      },
      {
        "number": "24",
        "name": "P1.3/TA0.2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt or TA0 CCR2 capture input CCI2A or compare output."
      },
      {
        "number": "25",
        "name": "P1.4/TA0.3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt or TA0 CCR3 capture input CCI3A or compare output."
      },
      {
        "number": "26",
        "name": "P1.5/TA0.4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt or TA0 CCR4 capture input CCI4A or compare output."
      },
      {
        "number": "27",
        "name": "P1.6/TA1CLK/CBOUT",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt or TA1 clock input or Comparator_B output."
      },
      {
        "number": "28",
        "name": "P1.7/TA1.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt or TA1 CCR0 capture input CCI0A or compare output."
      },
      {
        "number": "29",
        "name": "P2.0/TA1.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt or TA1 CCR1 capture input CCI1A or compare output."
      },
      {
        "number": "30",
        "name": "P2.1/TA1.2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt or TA1 CCR2 capture input CCI2A or compare output."
      },
      {
        "number": "31",
        "name": "P2.2/TA2CLK/SMCLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt or TA2 clock input or SMCLK output."
      },
      {
        "number": "32",
        "name": "P2.3/TA2.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt or TA2 CCR0 capture input CCI0A or compare output."
      },
      {
        "number": "33",
        "name": "P2.4/TA2.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt or TA2 CCR1 capture input CCI1A or compare output."
      },
      {
        "number": "34",
        "name": "P2.5/TA2.2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt or TA2 CCR2 capture input CCI2A or compare output."
      },
      {
        "number": "35",
        "name": "P2.6/RTCCLK/DMAE0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt or RTC clock output for calibration or DMA external trigger input."
      },
      {
        "number": "36",
        "name": "P2.7/UCB0STE/UCA0CLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt or USCI_B0 SPI slave transmit enable or USCI_A0 SPI clock input/output."
      },
      {
        "number": "37",
        "name": "P3.0/UCB0SIMO/UCB0SDA",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or USCI_B0 SPI slave in master out or I2C data SDA line."
      },
      {
        "number": "38",
        "name": "P3.1/UCB0SOMI/UCB0SCL",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or USCI_B0 SPI slave out master in or I2C clock SCL line."
      },
      {
        "number": "39",
        "name": "P3.2/UCB0CLK/UCA0STE",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or USCI_B0 SPI clock input/output or USCI_A0 SPI slave transmit enable."
      },
      {
        "number": "40",
        "name": "P3.3/UCA0TXD/UCA0SIMO",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or USCI_A0 UART transmit data or SPI slave in master out."
      },
      {
        "number": "41",
        "name": "P3.4/UCA0RXD/UCA0SOMI",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or USCI_A0 UART receive data or SPI slave out master in."
      },
      {
        "number": "42",
        "name": "P3.5/TB0.5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or TB0 CCR5 capture input CCI5A or compare output (not available on F5528, F5526, F5524, F5522, F5514, F5513 devices)."
      },
      {
        "number": "43",
        "name": "P3.6/TB0.6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or TB0 CCR6 capture input CCI6A or compare output (not available on F5528, F5526, F5524, F5522, F5514, F5513 devices)."
      },
      {
        "number": "44",
        "name": "P3.7/TB0OUTH/SVMOUT",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or TB0 switch all PWM outputs high impedance input or SVM output (not available on F5528, F5526, F5524, F5522, F5514, F5513 devices)."
      },
      {
        "number": "45",
        "name": "P4.0/PM_UCB1STE/PM_UCA1CLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with reconfigurable port mapping or USCI_B1 SPI slave transmit enable or USCI_A1 SPI clock input/output."
      },
      {
        "number": "46",
        "name": "P4.1/PM_UCB1SIMO/PM_UCB1SDA",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with reconfigurable port mapping or USCI_B1 SPI slave in master out or I2C data SDA line."
      },
      {
        "number": "47",
        "name": "P4.2/PM_UCB1SOMI/PM_UCB1SCL",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with reconfigurable port mapping or USCI_B1 SPI slave out master in or I2C clock SCL line."
      },
      {
        "number": "48",
        "name": "P4.3/PM_UCB1CLK/PM_UCA1STE",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with reconfigurable port mapping or USCI_B1 SPI clock input/output or USCI_A1 SPI slave transmit enable."
      },
      {
        "number": "49",
        "name": "DVSS2",
        "type": "power_in",
        "description": "Digital ground supply return path."
      },
      {
        "number": "50",
        "name": "DVCC2",
        "type": "power_in",
        "description": "Digital power supply input (1.8V to 3.6V) with recommended decoupling capacitor 1 µF to VSS."
      },
      {
        "number": "51",
        "name": "P4.4/PM_UCA1TXD/PM_UCA1SIMO",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with reconfigurable port mapping or USCI_A1 UART transmit data or SPI slave in master out."
      },
      {
        "number": "52",
        "name": "P4.5/PM_UCA1RXD/PM_UCA1SOMI",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with reconfigurable port mapping or USCI_A1 UART receive data or SPI slave out master in."
      },
      {
        "number": "53",
        "name": "P4.6/PM_NONE",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with reconfigurable port mapping and default no secondary function."
      },
      {
        "number": "54",
        "name": "P4.7/PM_NONE",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with reconfigurable port mapping and default no secondary function."
      },
      {
        "number": "55",
        "name": "P5.6/TB0.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or TB0 CCR0 capture input CCI0A or compare output (not available on F5528, F5526, F5524, F5522, F5514, F5513 devices)."
      },
      {
        "number": "56",
        "name": "P5.7/TB0.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or TB0 CCR1 capture input CCI1A or compare output (not available on F5528, F5526, F5524, F5522, F5514, F5513 devices)."
      },
      {
        "number": "57",
        "name": "P7.4/TB0.2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or TB0 CCR2 capture input CCI2A or compare output (not available on F5528, F5526, F5524, F5522, F5514, F5513 devices)."
      },
      {
        "number": "58",
        "name": "P7.5/TB0.3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or TB0 CCR3 capture input CCI3A or compare output (not available on F5528, F5526, F5524, F5522, F5514, F5513 devices)."
      },
      {
        "number": "59",
        "name": "P7.6/TB0.4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or TB0 CCR4 capture input CCI4A or compare output (not available on F5528, F5526, F5524, F5522, F5514, F5513 devices)."
      },
      {
        "number": "60",
        "name": "P7.7/TB0CLK/MCLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or TB0 clock input TBCLK or MCLK output (not available on F5528, F5526, F5524, F5522, F5514, F5513 devices)."
      },
      {
        "number": "61",
        "name": "VSSU",
        "type": "power_in",
        "description": "USB PHY ground supply reference."
      },
      {
        "number": "62",
        "name": "PU.0/DP",
        "type": "bidirectional",
        "description": "General-purpose digital I/O controlled by USB control register or USB data terminal DP line."
      },
      {
        "number": "63",
        "name": "PUR",
        "type": "bidirectional",
        "description": "USB pullup resistor pin with open-drain output for voltage level detection to invoke default USB BSL (recommended 1 MΩ resistor to ground)."
      },
      {
        "number": "64",
        "name": "PU.1/DM",
        "type": "bidirectional",
        "description": "General-purpose digital I/O controlled by USB control register or USB data terminal DM line."
      },
      {
        "number": "65",
        "name": "VBUS",
        "type": "power_in",
        "description": "USB LDO input (connect to USB 5V power source or 3.3V supply)."
      },
      {
        "number": "66",
        "name": "VUSB",
        "type": "power_out",
        "description": "USB LDO output providing 3.3V power for USB PHY and digital I/O (connect 1 µF decoupling capacitor)."
      },
      {
        "number": "67",
        "name": "V18",
        "type": "power_out",
        "description": "USB regulated 1.8V power for internal use only with no external current loading permitted."
      },
      {
        "number": "68",
        "name": "AVSS2",
        "type": "power_in",
        "description": "Analog ground supply reference for USB PHY circuits."
      },
      {
        "number": "69",
        "name": "P5.2/XT2IN",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or input terminal for XT2 high-frequency crystal oscillator (up to 32 MHz)."
      },
      {
        "number": "70",
        "name": "P5.3/XT2OUT",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or output terminal for XT2 high-frequency crystal oscillator (up to 32 MHz)."
      },
      {
        "number": "71",
        "name": "TEST/SBWTCK",
        "type": "input",
        "description": "Test mode input pin selecting 4-wire JTAG operation or Spy-Bi-Wire input clock when SBW protocol activated."
      },
      {
        "number": "72",
        "name": "PJ.0/TDO",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or JTAG test data output port TDO."
      },
      {
        "number": "73",
        "name": "PJ.1/TDI/TCLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or JTAG test data input TDI or test clock input TCLK."
      },
      {
        "number": "74",
        "name": "PJ.2/TMS",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or JTAG test mode select input TMS."
      },
      {
        "number": "75",
        "name": "PJ.3/TCK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O or JTAG test clock input TCK."
      },
      {
        "number": "76",
        "name": "RST/NMI/SBWTDIO",
        "type": "bidirectional",
        "description": "Reset input active low with internal pull-up resistor or nonmaskable interrupt input or Spy-Bi-Wire data I/O when SBW protocol activated."
      },
      {
        "number": "77",
        "name": "P6.0/CB0/A0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with Comparator_B input CB0 and ADC analog input A0 functions (not available on F551x devices)."
      },
      {
        "number": "78",
        "name": "P6.1/CB1/A1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with Comparator_B input CB1 and ADC analog input A1 functions (not available on F551x devices)."
      },
      {
        "number": "79",
        "name": "P6.2/CB2/A2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with Comparator_B input CB2 and ADC analog input A2 functions (not available on F551x devices)."
      },
      {
        "number": "80",
        "name": "P6.3/CB3/A3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with Comparator_B input CB3 and ADC analog input A3 functions (not available on F551x devices)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 64,
        "cost_usd": 0.5999,
        "at": "2026-10-05T23:27:33"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/msp430f5529",
        "pages": 143,
        "sha256": "6524c2111d233bdc",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 80,
        "described": 80,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "LQFP-80(12x12)",
      "Category": "Embedded Processors & Controllers",
      "Pins": "80"
    }
  },
  "variants": [],
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  "discovery_pitch": "MSP430F5529IPN (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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