MSP430F235TPM

{
  "slug": "msp430f235tpm",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "msp430f235tpm",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "msp430f235tpm.kicad_sym",
    "msp430f235tpm.kicad_mod",
    "msp430f235tpm.glb",
    "msp430f235tpm.step",
    "msp430f235tpm.lbr",
    "docs/hero.png",
    "docs/msp430f235tpm-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "msp430f235tpm-hero.glb",
    "msp430f235tpm-hero.overlay.json"
  ],
  "component": {
    "mpn": "MSP430F235TPM",
    "manufacturer": "Texas Instruments",
    "package": "LQFP-64(10x10)",
    "pin_count": 64,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/msp430f2491",
    "parts": {
      "symbol": "msp430f235tpm.kicad_sym",
      "footprint": "msp430f235tpm.kicad_mod",
      "model_3d": "msp430f235tpm-hero.glb",
      "model_3d_plain": "msp430f235tpm.glb",
      "model_3d_step": "msp430f235tpm-etched.step",
      "model_3d_step_plain": "msp430f235tpm.step",
      "lbr": "msp430f235tpm.lbr"
    },
    "distributor_links": {
      "lcsc": "C1338136",
      "digikey": "296-26213-ND",
      "mouser": "595-MSP430F235TPM"
    },
    "distributor_check": {
      "checked_at": "2026-10-10T18:06:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-26213-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-MSP430F235TPM",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "DVCC",
        "type": "power_in",
        "description": "Digital supply voltage, positive terminal, supplying all digital parts; recommended VCC is 1.8 V to 3.6 V and AVCC should be supplied from the same source as DVCC."
      },
      {
        "number": "2",
        "name": "P6.3/A3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P6.3, or 12-bit ADC analog input A3."
      },
      {
        "number": "3",
        "name": "P6.4/A4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P6.4, or 12-bit ADC analog input A4."
      },
      {
        "number": "4",
        "name": "P6.5/A5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P6.5, or 12-bit ADC analog input A5."
      },
      {
        "number": "5",
        "name": "P6.6/A6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P6.6, or 12-bit ADC analog input A6."
      },
      {
        "number": "6",
        "name": "P6.7/A7/SVSIN",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P6.7, 12-bit ADC analog input A7, or SVS input."
      },
      {
        "number": "7",
        "name": "VREF+",
        "type": "power_out",
        "description": "Positive output of the ADC12 reference voltage (internal reference)."
      },
      {
        "number": "8",
        "name": "XIN",
        "type": "input",
        "description": "Input to crystal oscillator XT1; can connect a standard crystal or a watch crystal."
      },
      {
        "number": "9",
        "name": "XOUT",
        "type": "output",
        "description": "Output of crystal oscillator XT1; can connect a standard crystal or a watch crystal."
      },
      {
        "number": "10",
        "name": "VeREF+",
        "type": "input",
        "description": "Input for an external positive reference voltage for the ADC12; VeREF+ must be greater than VREF-/VeREF- and within 1.4 V to AVCC."
      },
      {
        "number": "11",
        "name": "VREF-/VeREF-",
        "type": "power_in",
        "description": "Negative reference terminal for either the internal reference or an externally applied reference voltage; external VREF-/VeREF- range is 0 V to 1.2 V."
      },
      {
        "number": "12",
        "name": "P1.0/TACLK/CAOUT",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P1.0, or Timer_A TACLK clock input, or Comparator_A output."
      },
      {
        "number": "13",
        "name": "P1.1/TA0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P1.1, or Timer_A CCI0A capture input / Out0 output, and BSL transmit."
      },
      {
        "number": "14",
        "name": "P1.2/TA1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P1.2, or Timer_A CCI1A capture input / Out1 output."
      },
      {
        "number": "15",
        "name": "P1.3/TA2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P1.3, or Timer_A CCI2A capture input / Out2 output."
      },
      {
        "number": "16",
        "name": "P1.4/SMCLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P1.4, or SMCLK subsystem clock output."
      },
      {
        "number": "17",
        "name": "P1.5/TA0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P1.5, or Timer_A Out0 output."
      },
      {
        "number": "18",
        "name": "P1.6/TA1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P1.6, or Timer_A Out1 output."
      },
      {
        "number": "19",
        "name": "P1.7/TA2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P1.7, or Timer_A Out2 output."
      },
      {
        "number": "20",
        "name": "P2.0/ACLK/CA2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P2.0, or ACLK clock output, or Comparator_A input CA2."
      },
      {
        "number": "21",
        "name": "P2.1/TAINCLK/CA3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P2.1, or Timer_A INCLK clock input, or Comparator_A input CA3."
      },
      {
        "number": "22",
        "name": "P2.2/CAOUT/TA0/CA4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P2.2, or Timer_A CCI0B capture input, or Comparator_A output/input CA4, and BSL receive."
      },
      {
        "number": "23",
        "name": "P2.3/CA0/TA1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P2.3, or Timer_A Out1 output, or Comparator_A input CA0."
      },
      {
        "number": "24",
        "name": "P2.4/CA1/TA2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P2.4, or Timer_A Out2 output, or Comparator_A input CA1."
      },
      {
        "number": "25",
        "name": "P2.5/ROSC/CA5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P2.5, or input for the external resistor ROSC that defines the nominal DCO frequency, or Comparator_A input CA5."
      },
      {
        "number": "26",
        "name": "P2.6/ADC12CLK/CA6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P2.6, or ADC12 conversion clock output, or Comparator_A input CA6."
      },
      {
        "number": "27",
        "name": "P2.7/TA0/CA7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P2.7, or Timer_A Out0 output, or Comparator_A input CA7."
      },
      {
        "number": "28",
        "name": "P3.0/UCB0STE/UCA0CLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P3.0, or USCI_B0 slave transmit enable, or USCI_A0 clock input/output."
      },
      {
        "number": "29",
        "name": "P3.1/UCB0SIMO/UCB0SDA",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P3.1, or USCI_B0 SPI slave-in/master-out, or I2C data SDA."
      },
      {
        "number": "30",
        "name": "P3.2/UCB0SOMI/UCB0SCL",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P3.2, or USCI_B0 SPI slave-out/master-in, or I2C clock SCL; in I2C mode the output drives only logic 0 to VSS."
      },
      {
        "number": "31",
        "name": "P3.3/UCB0CLK/UCA0STE",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P3.3, or USCI_B0 clock input/output, or USCI_A0 slave transmit enable."
      },
      {
        "number": "32",
        "name": "P3.4/UCA0TXD/UCA0SIMO",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P3.4, or USCI_A0 UART transmit data output, or SPI slave-in/master-out."
      },
      {
        "number": "33",
        "name": "P3.5/UCA0RXD/UCA0SOMI",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P3.5, or USCI_A0 UART receive data input, or SPI slave-out/master-in."
      },
      {
        "number": "34",
        "name": "P3.6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P3.6 with no USCI_A1 alternate function on the MSP430F23x device."
      },
      {
        "number": "35",
        "name": "P3.7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P3.7 with no USCI_A1 alternate function on the MSP430F23x device."
      },
      {
        "number": "36",
        "name": "P4.0/TB0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P4.0, or Timer_B CCI0A/CCI0B capture input and Out0 output."
      },
      {
        "number": "37",
        "name": "P4.1/TB1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P4.1, or Timer_B CCI1A/CCI1B capture input and Out1 output."
      },
      {
        "number": "38",
        "name": "P4.2/TB2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P4.2, or Timer_B CCI2A/CCI2B capture input and Out2 output."
      },
      {
        "number": "39",
        "name": "P4.3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P4.3 with no Timer_B alternate function on the MSP430F23x device (Timer_B3 has only three CCRs)."
      },
      {
        "number": "40",
        "name": "P4.4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P4.4 with no Timer_B alternate function on the MSP430F23x device."
      },
      {
        "number": "41",
        "name": "P4.5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P4.5 with no Timer_B alternate function on the MSP430F23x device."
      },
      {
        "number": "42",
        "name": "P4.6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P4.6 with no Timer_B alternate function on the MSP430F23x device."
      },
      {
        "number": "43",
        "name": "P4.7/TBCLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P4.7, or Timer_B TBCLK clock input."
      },
      {
        "number": "44",
        "name": "P5.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P5.0 with no USCI_B1/USCI_A1 alternate function on the MSP430F23x device."
      },
      {
        "number": "45",
        "name": "P5.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P5.1 with no USCI_B1 alternate function on the MSP430F23x device."
      },
      {
        "number": "46",
        "name": "P5.2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P5.2 with no USCI_B1 alternate function on the MSP430F23x device."
      },
      {
        "number": "47",
        "name": "P5.3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P5.3 with no USCI_B1/USCI_A1 alternate function on the MSP430F23x device."
      },
      {
        "number": "48",
        "name": "P5.4/MCLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P5.4, or MCLK master system clock output."
      },
      {
        "number": "49",
        "name": "P5.5/SMCLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P5.5, or SMCLK subsystem clock output."
      },
      {
        "number": "50",
        "name": "P5.6/ACLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P5.6, or ACLK auxiliary clock output."
      },
      {
        "number": "51",
        "name": "P5.7/TBOUTH/SVSOUT",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P5.7, or Timer_B TBOUTH (switches all PWM outputs to high impedance), or SVS comparator output."
      },
      {
        "number": "52",
        "name": "XT2OUT",
        "type": "output",
        "description": "Output of crystal oscillator XT2."
      },
      {
        "number": "53",
        "name": "XT2IN",
        "type": "input",
        "description": "Input to crystal oscillator XT2."
      },
      {
        "number": "54",
        "name": "TDO/TDI",
        "type": "bidirectional",
        "description": "JTAG test data output, or programming data input terminal; during fuse blow it is used to apply the test input data."
      },
      {
        "number": "55",
        "name": "TDI/TCLK",
        "type": "input",
        "description": "JTAG test data input or test clock input; the device protection fuse is connected to this pin."
      },
      {
        "number": "56",
        "name": "TMS",
        "type": "input",
        "description": "JTAG test mode select, used as the input port for device programming and test."
      },
      {
        "number": "57",
        "name": "TCK",
        "type": "input",
        "description": "JTAG test clock, the clock input port for device programming, test and bootloader start."
      },
      {
        "number": "58",
        "name": "RST/NMI",
        "type": "input",
        "description": "Reset input, non-maskable interrupt input, or bootloader start (in flash devices)."
      },
      {
        "number": "59",
        "name": "P6.0/A0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P6.0, or 12-bit ADC analog input A0."
      },
      {
        "number": "60",
        "name": "P6.1/A1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P6.1, or 12-bit ADC analog input A1."
      },
      {
        "number": "61",
        "name": "P6.2/A2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O P6.2, or 12-bit ADC analog input A2."
      },
      {
        "number": "62",
        "name": "AVSS",
        "type": "power_in",
        "description": "Analog supply voltage, negative terminal; supplies only the analog part of the ADC12."
      },
      {
        "number": "63",
        "name": "DVSS",
        "type": "power_in",
        "description": "Digital supply voltage, negative terminal; supplies all digital parts (ground)."
      },
      {
        "number": "64",
        "name": "AVCC",
        "type": "power_in",
        "description": "Analog supply voltage, positive terminal; supplies only the analog part of the ADC12."
      }
    ],
    "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 F23x terminal-function table (Table 2) continues on pages 8-9, which are not in the supplied tex; The F23x pinout diagram text on page 3 is scrambled; pin numbers were confirmed against the F24x tab; The package-option addendum (page 82-87) lists MSP430F235TPM as LQFP (PM) 64-pin, so the PM pinout a"
        ],
        "pages_sent": 61,
        "cost_usd": 0.3303,
        "at": "2026-10-10T18:05:44"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/msp430f2491",
        "pages": 102,
        "sha256": "841108068ef96d3c",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 64,
        "described": 64,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "msp430f235tpm.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          12.0,
          12.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b0c827bc5c05552175d28affe44a5bd2ab45c9c36efff6ff07a74cc449b13db4",
        "checked": "2026-10-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "msp430f235tpm-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          12.0,
          12.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "9ccab8eee91a113b4a5cfd30d54a7b8ef42479fcfcd3c744a83bdb34b7cae82c",
        "checked": "2026-10-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}